----

----

| /x/ | QUARTERLY      REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF      1934 |
|-----|---------------------------------------------------------------------------------------------------|

| / / | TRANSITION      REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF      1934 |
|----------|----------------------------------------------------------------------------------------------------|

| DELAWARE(State      or Other Jurisdiction ofIncorporation      or Organization)                             |   | 94-2669985(I.R.S.      EmployerIdentification      No.) |
|-------------------------------------------------------------------------------------------------------------|--------|---------------------------------------------------------|
|  6024      SILVER CREEK VALLEY ROAD, SAN JOSE, CALIFORNIA(Address      of Principal Executive Offices) |   |  95138(Zip      Code)                              |

|                               |   |                                           |
|------------------------------------|--------|------------------------------------------------|
| Title of each      class           |   | Name of each exchange on which      registered |
|                               |   |                                           |
| Common      stock, $.001 par value |   | The      NASDAQ Stock Market LLC          |

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Table of Contents

| Item      1.                            | Financial      Statements (Unaudited)                                                                                                        |   |   |   |
|-----------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------|--------|--------|--------|
|                                    | Condensed Consolidated Statements of Operations      for the three months and nine months ended December 27, 2009 and December      28, 2008 |   |   | 4      |   |
|                                    | Condensed Consolidated Balance Sheets as of      December 27, 2009 and March 29, 2009                                                        |   |   | 5      |   |
|                                    | Condensed Consolidated Statements of Cash Flows      for the nine months ended December 27, 2009 and December 28,      2008                  |   |   | 6      |   |
|                                    | Notes to      Condensed Consolidated Financial Statements                                                                                    |   |   | 7      |   |
| Item      2.                            | Management’s      Discussion and Analysis of Financial Condition and Results of      Operations                                        |   |   | 37     |   |
| Item      3.                            | Quantitative and Qualitative Disclosures About      Market Risk                                                                              |   |   | 47     |   |
| Item      4.                            | Controls and Procedures                                                                                                                      |   |   | 48     |   |
|                                    |                                                                                                                                         |   |   |   |   |
| PART II—OTHER    INFORMATION |                                                                                                                                         |
|                                    |                                                                                                                                         |   |   |   |   |
| Item      1.                            | Legal Proceedings                                                                                                                            |   |   | 48     |   |
| Item      1A.                           | Risk Factors                                                                                                                                 |   |   | 50     |   |
| Item      2.                            | Unregistered Sales of Equity Securities and Use of      Proceeds                                                                             |   |   | 58     |   |
| Item      3.                            | Defaults Upon Senior Securities                                                                                                              |   |   | 59     |   |
| Item      4.                            | Submission of Matters to a Vote of Security      Holders                                                                                     |   |   | 59     |   |
| Item      5.                            | Other Information                                                                                                                            |   |   | 59     |   |
| Item      6.                            | Exhibits                                                                                                                                     |   |   | 59     |   |
| Signatures                              |                                                                                                                                         |   | 59     |   |

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|                                                               |   | Three      months ended |    |   | Nine      months ended  |   |
|--------------------------------------------------------------------|--------|-------------------------|---------|--------|-------------------------|--------|
|                                                               |   | Dec.      27, 2009 |    |   | Dec.      28, 2008 |   |   | Dec.      27, 2009 |   |   | Dec.      28, 2008 |   |
| Revenues                                                           |   | $                       | 142,480 |   |                    | $      | 167,079 |   |   | $ | 397,938 |   |   | $ | 555,828 |   |
| Cost      of revenues                                              |   |                    | 82,751  |   |                    |   | 97,410 |   |   |   | 239,913 |   |   |   | 314,547 |   |
|                                                               |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Gross      profit                                                  |   |                    | 59,729  |   |                    |   | 69,669 |   |   |   | 158,025 |   |   |   | 241,281 |   |
|                                                               |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Operating      expenses:                                      |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Research      and development                                      |   |                    | 38,316  |   |                    |   | 37,247 |   |   |   | 116,086 |   |   |   | 122,398 |   |
| Selling,      general and administrative                           |   |                    | 24,754  |   |                    |   | 30,879 |   |   |   | 80,851 |   |   |   | 96,055 |   |
| Acquired      in-process research and development                  |   |                    | --      |   |                    |   | 5,597 |   |   |   | -- |   |   |   | 5,597 |   |
| Goodwill      and acquisition-related intangible assets impairment |   |                    | --      |   |                    |   | 339,051 |   |   |   | -- |   |   |   | 339,051 |   |
|                                                               |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Total      operating expenses                                      |   |                    | 63,070  |   |                    |   | 412,774 |   |   |   | 196,937 |   |   |   | 563,101 |   |
|                                                               |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Operating      loss                                                |   |                    | (3,341  | )      |                    |   | (343,105 | ) |   |   | (38,912 | ) |   |   | (321,820 | ) |
|                                                               |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Gain      (loss) on divestiture                                    |   |                    | (4,461  | )      |                    |   | -- |   |   |   | 78,286 |   |   |   | -- |   |
| Other-than-temporary      impairment loss on investments           |   |                    | --      |   |                    |   | (3,000 | ) |   |   | -- |   |   |   | (3,000 | ) |
| Interest      income and other (expense), net                      |   |                    | 597     |   |                    |   | (1,150 | ) |   |   | 3,221 |   |   |   | 699 |   |
| Interest      expense                                              |   |                    | (15     | )      |                    |   | (14 | ) |   |   | (45 | ) |   |   | (47 | )  |
|                                                               |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Income      (loss) before income taxes                             |   |                    | (7,220  | )      |                    |   | (347,269 | ) |   |   | 42,550 |   |   |   | (324,168 | )  |
| Provision      for (benefit from) income taxes                     |   |                    | 147     |   |                    |   | (2,010 | ) |   |   | 3,498 |   |   |   | 262 |   |
|                                                               |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Net      income (loss)                                             |   | $                       | (7,367  | )      |                    | $      | (345,259 | ) |   | $ | 39,052 |   |   | $ | (324,430 | ) |
|                                                               |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Basic      net income (loss) per share                             |   | $                       | (0.04   | )      |                    | $      | (2.06 | ) |   | $ | 0.24 |   |   | $ | (1.92 | ) |
| Diluted      net income (loss) per share                           |   | $                       | (0.04   | )      |                    | $      | (2.06 | ) |   | $ | 0.24 |   |   | $ | (1.92 | ) |
|                                                               |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Weighted      average shares:                                      |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Basic                                                              |   |                    | 165,954 |   |                    |   | 167,412 |   |   |   | 165,658 |   |   |   | 169,354 |   |
| Diluted                                                            |   |                    | 165,954 |   |                    |   | 167,412 |   |   |   | 166,114 |   |   |   | 169,354 |   |
|                                                               |   |                    |    |   |                    |   |   |   |   |   |   |   |   |   |   |   |

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|                                                                                                                                                                       | Dec.      27,2009 |   | Mar.      29,2009 |   |
|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------|-------------------|--------|-------------------|--------|
| Assets                                                                                                                                                                     |              |   |              |   |   |   |
| Current      assets:                                                                                                                                                       |              |   |              |   |   |   |
| Cash      and cash equivalents                                                                                                                                             |              | $      | 188,715           |   |   | $ | 136,036 |   |
| Short-term      investments                                                                                                                                                |              |   | 190,057           |   |   |   | 160,037 |   |
| Accounts      receivable                                                                                                                                                   |              |   | 61,065            |   |   |   | 54,894 |   |
| Inventories                                                                                                                                                                |              |   | 49,343            |   |   |   | 69,722 |   |
| Deferred      tax assets                                                                                                                                                   |              |   | 1,696             |   |   |   | 1,696 |   |
| Prepayments      and other current assets                                                                                                                                  |              |   | 22,765            |   |   |   | 19,881 |   |
|                                                                                                                                                                       |              |   |              |   |   |   |   |   |
| Total      current assets                                                                                                                                                  |              |   | 513,641           |   |   |   | 442,266 |   |
|                                                                                                                                                                       |              |   |              |   |   |   |   |   |
| Property,      plant and equipment, net                                                                                                                                    |              |   | 69,407            |   |   |   | 71,561 |   |
| Goodwill                                                                                                                                                                   |              |   | 101,184           |   |   |   | 89,404 |   |
| Acquisition-related      intangibles, net                                                                                                                                  |              |   | 50,882            |   |   |   | 50,509 |   |
| Other      assets                                                                                                                                                          |              |   | 24,986            |   |   |   | 24,627 |   |
|                                                                                                                                                                       |              |   |              |   |   |   |   |   |
| Total      assets                                                                                                                                                          |              | $      | 760,100           |   |   | $ | 678,367 |   |
|                                                                                                                                                                       |              |   |              |   |   |   |   |   |
| Liabilities      and stockholders' equity                                                                                                                                  |              |   |              |   |   |   |   |   |
| Current      liabilities:                                                                                                                                                  |              |   |              |   |   |   |   |   |
| Accounts      payable                                                                                                                                                      |              | $      | 32,224            |   |   | $ | 25,837 |   |
| Accrued      compensation and related expenses                                                                                                                             |              |   | 15,940            |   |   |   | 18,820 |   |
| Deferred      income on shipments to distributors                                                                                                                          |              |   | 19,505            |   |   |   | 16,538 |   |
| Income      taxes payable                                                                                                                                                  |              |   | 3,080             |   |   |   | 457 |   |
| Other      accrued liabilities                                                                                                                                             |              |   | 27,647            |   |   |   | 21,206 |   |
|                                                                                                                                                                       |              |   |              |   |   |   |   |   |
| Total      current liabilities                                                                                                                                             |              |   | 98,396            |   |   |   | 82,858 |   |
|                                                                                                                                                                       |              |   |              |   |   |   |   |   |
| Deferred      tax liabilities                                                                                                                                              |              |   | 3,467             |   |   |   | 3,220 |   |
| Long-term      income tax payable                                                                                                                                          |              |   | 21,066            |   |   |   | 20,907 |   |
| Other      long-term obligations                                                                                                                                           |              |   | 25,778            |   |   |   | 14,314 |   |
| Total      liabilities                                                                                                                                                     |              |   | 148,707           |   |   |   | 121,299 |   |
|                                                                                                                                                                       |              |   |              |   |   |   |   |   |
| Commitments      and contingencies (Notes 16 and 17)                                                                                                                       |              |   |              |   |   |   |   |   |
| Stockholders'      equity:                                                                                                                                                 |              |   |              |   |   |   |   |   |
| Preferred      stock; $.001 par value: 10,000 shares authorized; no shares      issued                                                                                |              |   | --                |   |   |   | -- |   |
| Common      stock; $.001 par value: 350,000 shares authorized; 165,983 and      165,298 shares outstanding at December 27, 2009 and March 29, 2009,      respectively |              |   | 166               |   |   |   | 165 |   |
| Additional      paid-in capital                                                                                                                                            |              |   | 2,301,362         |   |   |   | 2,283,601 |   |
| Treasury      stock; at cost:  58,310 shares and 57,752 shares at December 27,      2009 and March 29, 2009, respectively                                   |              |   | (781,190          | )      |   |   | (777,847 | ) |
| Accumulated      other comprehensive income                                                                                                                                |              |   | 1,724             |   |   |   | 870 |   |
| Accumulated      deficit                                                                                                                                                   |              |   | (910,669          | )      |   |   | (949,721 | )  |
|                                                                                                                                                                       |              |   |              |   |   |   |   |   |
| Total      stockholders' equity                                                                                                                                            |              |   | 611,393           |   |   |   | 557,068 |   |
|                                                                                                                                                                       |              |   |              |   |   |   |   |   |
| Total      liabilities and stockholders' equity                                                                                                                            |              | $      | 760,100           |   |   | $ | 678,367 |   |

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|                                                                                           | Nine      months ended |   |
|------------------------------------------------------------------------------------------------|------------------------|--------|
|                                                                                           | Dec.      27,2009      |   | Dec.      282008 |   |
| Cash      flows provided by operating activities:                                              |                   |   |   |   |   |   |
| Net      income (loss)                                                                         |                   | $      | 39,052 |   |   | $ | (324,430 | ) |
| Adjustments:                                                                                   |                   |   |   |   |   |   |   |   |
| Depreciation                                                                                   |                   |   | 17,348 |   |   |   | 19,880 |   |
| Amortization      of intangible assets                                                         |                   |   | 16,130 |   |   |   | 61,103 |   |
| Goodwill      and acquisition-related intangible assets impairment                             |                   |   | -- |   |   |   | 339,051 |   |
| Acquired      in-process research and development                                              |                   |   | -- |   |   |   | 5,597 |   |
| Other-than-temporary      impairment loss on investments                                       |                   |   | -- |   |   |   | 3,000 |   |
| Gain      from divestitures                                                                    |                   |   | (78,286 | ) |   |   | -- |   |
| Stock-based      compensation expense, net of amounts capitalized in    inventory              |                   |   | 12,341 |   |   |   | 25,783 |   |
| Assets      impairment                                                                         |                   |   | 1,853 |   |   |   | -- |   |
| Deferred      tax provision                                                                    |                   |   | 247 |   |   |   | (100 | ) |
| Changes      in assets and liabilities (net of effects of acquisitions and      divestitures): |                   |   |   |   |   |   |   |   |
| Accounts      receivable, net                                                                  |                   |   | (5,934 | ) |   |   | 18,061 |   |
| Inventories                                                                                    |                   |   | 27,560 |   |   |   | 3,060 |   |
| Prepayments      and other assets                                                              |                   |   | 4,447 |   |   |   | 10,200 |   |
| Accounts      payable                                                                          |                   |   | 6,178 |   |   |   | (2,727 | ) |
| Accrued      compensation and related expenses                                                 |                   |   | (4,260 | ) |   |   | (7,199 | ) |
| Deferred      income on shipments to distributors                                              |                   |   | 621 |   |   |   | (4,051 | )) |
| Income      taxes payable and receivable                                                       |                   |   | 3,073 |   |   |   | 3,929 |   |
| Other      accrued liabilities and long term liabilities                                       |                   |   | 4,792 |   |   |   | (3,181 | ) |
|                                                                                           |                   |   |   |   |   |   |   |   |
| Net      cash provided by operating activities                                                 |                   |   | 45,162 |   |   |   | 147,976 |   |
|                                                                                           |                   |   |   |   |   |   |   |   |
| Cash      flows provided by (used for) investing activities                                    |                   |   |   |   |   |   |   |   |
| Acquisitions,      net of cash acquired                                                        |                   |   | (64,482 | ) |   |   | (20,097 | ) |
| Proceeds      from divestitures                                                                |                   |   | 109,434 |   |   |   | -- |   |
| Purchases      of property, plant and equipment                                                |                   |   | (9,885 | ) |   |   | (12,867 | ) |
| Purchases      of short-term investments                                                       |                   |   | (208,836 | ) |   |   | (141,475 | ) |
| Proceeds      from sales of short-term investments                                             |                   |   | 130,254 |   |   |   | 18,199 |   |
| Proceeds      from maturities of short-term investments                                        |                   |   | 48,595 |   |   |   | 117,359 |   |
|                                                                                           |                   |   |   |   |   |   |   |   |
| Net      cash provided by (used for) investing activities                                      |                   |   | 5,080 |   |   |   | (38,881 | ) |
|                                                                                           |                   |   |   |   |   |   |   |   |
| Cash      flows provided by (used for) financing activities                                    |                   |   |   |   |   |   |   |   |
| Proceeds      from issuance of common stock                                                    |                   |   | 4,858 |   |   |   | 11,147 |   |
| Repurchase      of common stock                                                                |                   |   | (3,343 | ) |   |   | (62,338 | ) |
| Excess      tax benefit from share based payment arrangements                                  |                   |   | -- |   |   |   | 192 |   |
|                                                                                           |                   |   |   |   |   |   |   |   |
| Net      cash provided by (used for) financing activities                                      |                   |   | 1,515 |   |   |   | (50,999 | ) |
|                                                                                           |                   |   |   |   |   |   |   |   |
| Effect      of exchange rates on cash and cash equivalents                                |                   |   | 922 |   |   |   | (1,866 | ) |
| Net      increase in cash and cash equivalents                                                 |                   |   | 52,679 |   |   |   | 56,230 |   |
| Cash      and cash equivalents at beginning of period                                          |                   |   | 136,036 |   |   |   | 131,986 |   |
| Cash      and cash equivalents at end of period                                                |                   | $      | 188,715 |   |   | $ | 188,216 |   |
|                                                                                           |                   |   |   |   |   |   |   |   |
| Supplemental      disclosure of non-cash investing and financing activities                    |                   |   |   |   |   |   |   |   |
| Common      stock options assumed in connection with Tundraacquisition                         |                   | $      | 721 |   |   | $ | -- |   |
|                                                                                           |                   |   |   |   |   |   |   |   |

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|                                                                     |   | Three      months ended |    |   | Nine      months ended |   |
|--------------------------------------------------------------------------|--------|-------------------------|---------|--------|------------------------|--------|
|  (in thousands, except per      share amounts)                      |   | Dec.      27,2009       |    |   | Dec.      28,2008      |   |   | Dec.      27,2009 |   |   | Dec.      28,2008 |   |
| Net      income (loss)                                                   |   | $                       | (7,367  | )      |                   | $      | (345,259 | ) |   | $ | 39,052 |   |   | $ | (324,430 | ) |
|                                                                     |   |                    |    |   |                   |   |   |   |   |   |   |   |   |   |   |   |
| Weighted      average common shares outstanding                          |   |                    | 165,954 |   |                   |   | 167,412 |   |   |   | 165,658 |   |   |   | 169,354 |   |
| Dilutive      effect of employee stock options and restricted stockunits |   |                    | --      |   |                   |   | -- |   |   |   | 456 |   |   |   | -- |   |
| Weighted      average common shares outstanding, assuming dilution       |   |                    | 165,954 |   |                   |   | 167,412 |   |   |   | 166,114 |   |   |   | 169,354 |   |
| Basic      net income (loss) per share                                   |   | $                       | (0.04   | )      |                   | $      | (2.06 | ) |   | $ | 0.24 |   |   | $ | (1.92 | ) |
| Diluted      net income (loss) per share                                 |   | $                       | (0.04   | )      |                   | $      | (2.06 | ) |   | $ | 0.24 |   |   | $ | (1.92 | ) |

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|                                                                       |   | Three      months ended |   |   | Nine      months ended |   |
|----------------------------------------------------------------------------|--------|-------------------------|--------|--------|------------------------|--------|
|  (in      thousands)                                                  |   | Dec.      27,2009       |   |   | Dec.      28,2008      |   |   | Dec.      27,2009 |   |   | Dec.      28,2008 |   |
| Cost      of revenue                                                       |   | $                       | 630    |   |                   | $      | 787 |   |   | $ | 2,250 |   |   | $ | 2,756 |   |
| Research      and development                                              |   |                    | 2,246  |   |                   |   | 5,101 |   |   |   | 7,921 |   |   |   | 15,402 |   |
| Selling,      general and administrative                                   |   |                    | 1,287  |   |                   |   | 3,124 |   |   |   | 2,170 |   |   |   | 7,625 |   |
| Total      stock-based compensation expense                                |   |                    | 4,163  |   |                   |   | 9,012 |   |   |   | 12,341 |   |   |   | 25,783 |   |
| Tax      effect on stock-based compensation expense (1)                    |   |                    | --     |   |                   |   | -- |   |   |   | -- |   |   |   | -- |   |
| Total      stock-based compensation expense, net of related tax    effects |   | $                       | 4,163  |   |                   | $      | 9,012 |   |   | $ | 12,341 |   |   | $ | 25,783 |   |

| (1)   | Assumes      a zero tax rate for each period presented as the Company has a full      valuation allowance for its deferred taxassets. |
|-----------------|---------------------------------------------------------------------------------------------------------------------------------------|

|                                                   |   | Three      months ended |   |   | Nine      months ended |   |
|--------------------------------------------------------|--------|-------------------------|--------|--------|------------------------|--------|
|  (in      thousands)                              |   | Dec.      27,2009       |   |   | Dec.      28,2008      |   |   | Dec.      27,2009 |   |   | Dec.      28,2008 |   |
| Employee      stock options                            |   | $                       | 2,201  |   |                   | $      | 6,675 |   |   | $ | 7,189 |   |   | $ | 19,118 |   |
| Employee      stock purchase plan (“ESPP”) |   |                    | 679    |   |                   |   | 684 |   |   |   | 1,397 |   |   |   | 2,188 |   |
| Restricted      stock units (“RSUs”)       |   |                    | 1,122  |   |                   |   | 1,839 |   |   |   | 3,597 |   |   |   | 4,599 |   |
| Change      in amounts capitalized in inventory        |   |                    | 161    |   |                   |   | (186 | ) |   |   | 158 |   |   |   | (122 | ) |
| Total      stock-based compensation expense            |   | $                       | 4,163  |   |                   | $      | 9,012 |   |   | $ | 12,341 |   |   | $ | 25,783 |   |

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|                                                                      |   | Three      months ended |   |   | Nine      months ended |   |
|---------------------------------------------------------------------------|--------|-------------------------|--------|--------|------------------------|--------|
|                                                                      |   | Dec.      27,2009       |   |   | Dec.      28,2008      |   |   | Dec.      27,2009 |   |   | Dec.      28,2008 |   |
| Stock      option plans:                                                  |   |                    |   |   |                   |   |   |   |   |   |   |   |
|      Expected      Term                          |   | 4.58      years         |   |   | 4.67      years        |   |   | 4.66      years |   |   | 4.59      years |   |
|      Risk-free      interest rate                |   |                    | 2.17   | %      |                   |   | 2.12 | % |   |   | 2.13 | % |   |   | 2.79 | % |
|      Volatility                                  |   |                    | 42.5   | %      |                   |   | 49.1 | % |   |   | 45.4 | % |   |   | 41.7 | % |
|      Dividend      Yield                         |   |                    | 0.0    | %      |                   |   | 0.0 | % |   |   | 0.0 | % |   |   | 0.0 | % |
|      Weighted      average grant-date fair value |   | $                       | 2.30   |   |                   | $      | 2.26 |   |   | $ | 2.17 |   |   | $ | 3.81 |   |
| ESPP:                                                                     |   |                    |   |   |                   |   |   |   |   |   |   |   |   |   |   |   |
|      Expected      Term                          |   | 0.25      years         |   |   | 0.25      years        |   |   | 0.25      years |   |   | 0.25      years |   |
|      Risk-free      interest rate                |   |                    | 0.1    | %      |                   |   | 0.94 | % |   |   | 0.2 | % |   |   | 1.39 | % |
|      Volatility                                  |   |                    | 35.4   | %      |                   |   | 55.7 | % |   |   | 48.5 | % |   |   | 42.3 | % |
|      Dividend      Yield                         |   |                    | 0.0    | %      |                   |   | 0.0 | % |   |   | 0.0 | % |   |   | 0.0 | % |
|      Weighted      average fair value            |   | $                       | 1.46   |   |                   | $      | 2.21 |   |   | $ | 1.55 |   |   | $ | 2.09 |   |

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|                                             |               |   |                                 |   |
|--------------------------------------------------|--------------------|--------|--------------------------------------|--------|
| (in      thousands)                              |   Shares |   | Weighted      Average Exercise Price |   |
| Options      outstanding as of March 29, 2009    | 27,544             |   | $                                    | 12.30  |   |
| Granted                                          | 7,882              |   |                                 | 6.24   |   |
| Exercised                                        | (5)                |   |                                 | 3.65   |   |
| Canceled,      forfeited or expired              | (12,050)           |   |                                 | 12.98  |   |
| Options      outstanding as of December 27, 2009 | 23,371             |   | $                                    | 9.91   |   |
| Options      exercisable at December 27, 2009    | 14,448             |   | $                                    | 12.07  |   |

| (in      thousands)                               |   | Shares |   |   | Weighted      Average Grant Date Fair Value |   |
|---------------------------------------------------|--------|--------|--------|--------|---------------------------------------------|--------|
| RSU’s      outstanding as of March 29, 2009 |   |   | 1,238  |   |                                        | $      | 12.09 |   |
| Granted                                           |   |   | 1,097  |   |                                        |   | 5.30 |   |
| Released                                          |   |   | (316   | )      |                                        |   | 12.59 |   |
| Forfeited                                         |   |   | (194   | )      |                                        |   | 9.61 |   |
| Outstanding      at December 27, 2009             |   |   | 1,825  |   |                                        | $      | 8.19 |   |

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| (in      thousands) Inventories                                                                 |   | December      27,2009 |     |   | March      29,2009 |   |
|------------------------------------------------------------------------------------------------------|--------|-----------------------|----------|--------|--------------------|--------|
| Raw      materials                                                                                   |   | $                     | 3,305    |   |               | $      | 6,876 |   |
| Work-in-process                                                                                      |   |                  | 25,270   |   |               |   | 35,252 |   |
| Finished      goods                                                                                  |   |                  | 20,768   |   |               |   | 27,594 |   |
|    Total      inventories                                                             |   | $                     | 49,343   |   |               | $      | 69,722 |   |
|                                                                                                 |   |                  |     |   |               |   |   |   |
| Property,      plant and equipment, net                                                              |   |                  |     |   |               |   |   |   |
| Land                                                                                                 |   | $                     | 15,598   |   |               | $      | 14,533 |   |
| Machinery      and equipment                                                                         |   |                  | 773,886  |   |               |   | 796,387 |   |
| Building      and leasehold improvement                                                              |   |                  | 134,491  |   |               |   | 134,358 |   |
|                                                                                                 |   |                  | 923,975  |   |               |   | 945,278 |   |
| Less:      accumulated deprecation                                                                   |   |                  | (854,568 | )      |               |   | (873,717 | ) |
|    Total      property, plant and equipment, net                                      |   | $                     | 69,407   |   |               | $      | 71,561 |   |
|                                                                                                 |   |                  |     |   |               |   |   |   |
| Other      accrued liabilities                                                                       |   |                  |     |   |               |   |   |   |
| Short-term      portion of supplier obligations                                                      |   |                  | 6,833    |   |               |   | 2,279 |   |
| Short-term      portion of restructuring liability                                                   |   |                  | 3,018    |   |               |   | 3,334 |   |
| Accrued      audit and legal fees                                                                    |   |                  | 1,483    |   |               |   | 1,469 |   |
| Short-term      portion of fair market value of the supply agreement entered into with      Netlogic |   |                  | 1,414    |   |               |   | -- |   |
| Accrued      royalties                                                                               |   |                  | 1,404    |   |               |   | 1,158 |   |
| Accrued      medical expenses                                                                        |   |                  | 1,136    |   |               |   | 1,226 |   |
| Accrued      sales representative commissions                                                        |   |                  | 1,033    |   |               |   | 1,333 |   |
| Other      accrued liabilities                                                                       |   |                  | 11,326   |   |               |   | 10,407 |   |
|    Total      other accrued liabilities                                               |   | $                     | 27,647   |   |               | $      | 21,206 |   |
|                                                                                                 |   |                  |     |   |               |   |   |   |
| Other      long-term obligations                                                                     |   |                  |     |   |               |   |   |   |
| Deferred      compensation related liabilities                                                       |   | $                     | 14,340   |   |               | $      | 10,946 |   |
| Long-term      portion of restructuring liability                                                    |   |                  | 5,754    |   |               |   | 890 |   |
| Long-term      portion of supplier obligations                                                       |   |                  | 4,132    |   |               |   | 1,384 |   |
| Long-term      portion of fair market value of the supply agreement entered into with      Netlogic  |   |                  | 1,098    |   |               |   | -- |   |
| Long-term      portion of deferred gain on equipment sales                                           |   |                  | 232      |   |               |   | 940 |   |
| Other                                                                                                |   |                  | 222      |   |               |   | 154 |   |
|    Total      other long-term obligations                                             |   | $                     | 25,778   |   |               | $      | 14,314 |   |

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| (in      thousands)                               |   | December      27,2009 |   |   | March      29, 2009 |   |
|---------------------------------------------------|--------|-----------------------|--------|--------|---------------------|--------|
| Gross      deferred revenue                       |   | $                     | 24,742 |   |                | $      | 21,302 |   |
| Gross      deferred costs                         |   |                  | 5,237  |   |                |   | 4,764 |   |
| Deferred      income on shipments to distributors |   | $                     | 19,505 |   |                | $      | 16,538 |   |

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|                                                            |   | Fair      Value at Reporting Date Using: |    |
|-----------------------------------------------------------------|--------|------------------------------------------|---------|
| (in      thousands)                                             |   | Level      1                             |    |   | Level      2 |   |   | Total    Balance |   |
| Cash      Equivalents and Short Term Investments:               |   |                                     |    |   |   |   |   |   |   |
| Money      market funds                                         |   | $                                        | 97,361  |   |   |   | -- |   |   | $ | 97,361 |   |
| US      government treasuries and agencies securities           |   |                                     | 96,559  |   |   |   | -- |   |   |   | 96,559 |   |
| Corporate      bonds                                            |   |                                     | --      |   |   |   | 70,619 |   |   |   | 70,619 |   |
| Corporate      commercial paper                                 |   |                                     | --      |   |   |   | 31,185 |   |   |   | 31,185 |   |
| Bank      deposits                                              |   |                                     | --      |   |   |   | 2,700 |   |   |   | 2,700 |   |
| Other      Assets:                                              |   |                                     |    |   |   |   |   |   |   |   |   |   |
| Assets      related to non-qualified deferred compensation plan |   |                                     | --      |   |   |   | 12,418 |   |   |   | 12,418 |   |
| Total      assets measured at fair value                        |   | $                                        | 193,920 |   |   | $ | 116,922 |   |   | $ | 310,842 |   |
| Liabilities:                                                    |   |                                     |    |   |   |   |   |   |   |   |   |   |
| Non-qualified      deferred compensation obligations            |   |                                     | --      |   |   |   | 14,340 |   |   |   | 14,340 |   |
|                                                            |   | $                                        | --      |   |   | $ | 14,340 |   |   | $ | 14,340 |   |

|                                                            |   | Fair      Value at Reporting Date Using: |    |
|-----------------------------------------------------------------|--------|------------------------------------------|---------|
| (in      thousands)                                             |   | Level      1                             |    |   | Level      2 |   |   | Total    Balance |   |
| Cash      Equivalents and Short Term Investments:               |   |                                     |    |   |   |   |   |   |   |
| Money      market funds                                         |   | $                                        | 75,531  |   |   |   | -- |   |   | $ | 75,531 |   |
| US      government treasuries and agencies securities           |   |                                     | 108,935 |   |   |   | -- |   |   |   | 108,935 |   |
| Corporate      bonds                                            |   |                                     | --      |   |   |   | 47,436 |   |   |   | 47,436 |   |
| Corporate      commercial paper                                 |   |                                     | --      |   |   |   | 39,637 |   |   |   | 39,637 |   |
| Bank      deposits                                              |   |                                     | --      |   |   |   | 10,110 |   |   |   | 10,110 |   |
| Municipal      bonds                                            |   |                                     | --      |   |   |   | 1,056 |   |   |   | 1,056 |   |
| Asset-backed      securities                                    |   |                                     | --      |   |   |   | 146 |   |   |   | 146 |   |
| Other      Assets:                                              |   |                                     |    |   |   |   |   |   |   |   |   |   |
| Assets      related to non-qualified deferred compensation plan |   |                                     | --      |   |   |   | 9,668 |   |   |   | 9,668 |   |
| Total      assets measured at fair value                        |   | $                                        | 184,466 |   |   | $ | 108,053 |   |   | $ | 292,519 |   |
| Liabilities:                                                    |   |                                     |    |   |   |   |   |   |   |   |   |   |
| Non-qualified      deferred compensation obligations            |   |                                     | --      |   |   |   | 10,946 |   |   |   | 10,946 |   |
| Total      liabilities measured at fair value                   |   | $                                        | --      |   |   | $ | 10,946 |   |   | $ | 10,946 |   |

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|  (in      thousands)                             |   |  Cost |     |   | Gross      Unrealized Gains |   |   | Gross      Unrealized Losses |   |   | Estimated      Fair Value |   |
|-------------------------------------------------------|--------|------------|----------|--------|-----------------------------|--------|--------|------------------------------|--------|--------|---------------------------|--------|
| Money      market funds                               |   | $          | 97,361   |   |                        | $      | --     |                         |   | $      | --                        |   |   | $ | 97,361 |   |
| U.S.      government treasuries and agency securities |   |       | 96,414   |   |                        |   | 148    |                         |   |   | (3                        | )      |   |   | 96,559 |   |
| Corporate      bonds                                  |   |       | 70,292   |   |                        |   | 336    |                         |   |   | (9                        | )      |   |   | 70,619 |   |
| Corporate      commercial paper                       |   |       | 31,185   |   |                        |   | --     |                         |   |   | --                        |   |   |   | 31,185 |   |
| Bank      deposits                                    |   |       | 2,700    |   |                        |   | --     |                         |   |   | --                        |   |   |   | 2,700 |   |
| Total      available-for-sale investments             |   |       | 297,952  |   |                        |   | 484    |                         |   |   | (12                       | )      |   |   | 298,424 |   |
| Less      amounts classified as cash equivalents      |   |       | (108,367 | )      |                        |   | --     |                         |   |   | --                        |   |   |   | (108,367 | ) |
|    Short-term      investments         |   | $          | 189,585  |   |                        | $      | 484    |                         |   | $      | (12                       | )      |   | $ | 190,057 |   |

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|  (in      thousands)                             |   |  Cost |          |   | Gross      Unrealized Gains |   |   | Gross      Unrealized Losses |   |   | Estimated      Fair Value |   |
|-------------------------------------------------------|--------|------------|---------------|--------|-----------------------------|--------|--------|------------------------------|--------|--------|---------------------------|--------|
| Money      market funds                               |   | $          | 75,531        |   |                        |   | --     |                         |   |   | --                        |   |   | $ | 75,531 |   |
| U.S.      government treasuries and agency securities |   |       |  108,528 |   |                        | $      | 445    |                         |   | $      | (38                       | )      |   |   |  108,935 |   |
| Corporate      bonds                                  |   |       | 47,452        |   |                        |   | 102    |                         |   |   | (118                      | )      |   |   | 47,436 |   |
| Corporate      commercial paper                       |   |       | 39,634        |   |                        |   | 3      |                         |   |   | --                        |   |   |   | 39,637 |   |
| Bank      deposits                                    |   |       | 10,110        |   |                        |   | --     |                         |   |   | --                        |   |   |   | 10,110 |   |
| Municipal      bonds                                  |   |       | 1,027         |   |                        |   | 29     |                         |   |   | --                        |   |   |   | 1,056 |   |
| Asset-backed      securities                          |   |       | 145           |   |                        |   | 1      |                         |   |   | --                        |   |   |   | 146 |   |
| Total      available-for-sale investments             |   |       | 282,427       |   |                        |   | 580    |                         |   |   | (156                      | )      |   |   | 282,851 |   |
| Less      amounts classified as cash equivalents      |   |       | (122,818      | )      |                        |   | (1     | )                            |   |   | 5                         |   |   |   | (122,814 | ) |
|    Short-term      investments         |   | $          | 159,609       |   |                        | $      | 579    |                         |   | $      | (151                      | )      |   | $ | 160,037 |   |

| (in      thousands)                                          |   | Amortized      Cost |    |   | Estimated      Fair Value |   |
|--------------------------------------------------------------|--------|---------------------|---------|--------|---------------------------|--------|
| Due      in 1 year or less                                   |   | $                   | 275,257 |   |                      | $      | 275,535 |   |
| Due      in 1-2 years                                        |   |                | 20,292  |   |                      |   | 20,487 |   |
| Due      in 2-5 years                                        |   |                | 2,402   |   |                      |   | 2,402 |   |
| Total      investments in available-for-sale debt securities |   | $                   | 297,951 |   |                      | $      | 298,424 |   |

|                                                  |   | Less      than 12 months |   |   | 12      months or Greater |   |   | Total           |   |
|-------------------------------------------------------|--------|--------------------------|--------|--------|---------------------------|--------|--------|-----------------|--------|
|  (in      thousands)                             |   | Fair      Value          |   |   | Unrealized      Loss      |   |   | Fair      Value |   |   | Unrealized      Loss |   |   | Fair      Value |   |   | Unrealized      Loss |   |
| Corporate      bonds                                  |   | $                        | 16,981 |   |                      | $      | (9     | )               |   | $ | -- |   |   | $ | -- |   |   | $ | 16,981 |   |   | $ | (9 | ) |
| U.S.      government treasuries and agency securities |   |                     | 2,000  |   |                      |   | (3     | )               |   |   | -- |   |   |   | -- |   |   |   | 2,000 |   |   |   | (3 | ) |
| Total                                                 |   | $                        | 18,981 |   |                      | $      | (12    | )               |   | $ | -- |   |   | $ | -- |   |   | $ | 18,981 |   |   | $ | (12 | ) |

|                                                  |   | Less      than 12 months |   |   | 12      months or Greater |   |   | Total           |   |
|-------------------------------------------------------|--------|--------------------------|--------|--------|---------------------------|--------|--------|-----------------|--------|
|  (in      thousands)                             |   | Fair      Value          |   |   | Unrealized      Loss      |   |   | Fair      Value |   |   | Unrealized      Loss |   |   | Fair      Value |   |   | Unrealized      Loss |   |
| Corporate      bonds                                  |   | $                        | 28,629 |   |                      | $      | (105   | )               |   | $ | 795 |   |   | $ | (13 | ) |   | $ | 29,424 |   |   | $ | (118 | ) |
| U.S.      government treasuries and agency securities |   |                     | 19,212 |   |                      |   | (38    | )               |   |   | -- |   |   |   | -- |   |   |   | 19,212 |   |   |   | (38 | ) |
| Total                                                 |   | $                        | 47,841 |   |                      | $      | (143   | )               |   | $ | 795 |   |   | $ | (13 | ) |   | $ | 48,636 |   |   | $ | (156 | ) |

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| (in      thousands)   |   |   |    |
|----------------------------|--------|--------|---------|
| Cash      paid             |   | $      | 104,316 |   |
| Assumed      stock options |   |   | 721     |   |
| Total      purchase price  |   | $      | 105,037 |   |

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| (in      thousands)                                    |   | Fair      Value |    |
|-------------------------------------------------------------|--------|-----------------|---------|
| Identifiable      tangible assets acquired                  |   |            |    |
|    Cash      and cash equivalents            |   | $               | 46,085  |   |
|    Accounts      receivable                  |   |            | 1,260   |   |
|    Inventories                               |   |            | 19,881  |   |
|    Prepayments      and other current assets |   |            | 6,119   |   |
|    Property,      plant and equipment, net   |   |            | 7,692   |   |
|    Other      assets                         |   |            | 4,025   |   |
|    Accounts      payable and accruals        |   |            | (11,877 | ) |
|    Other      long-term obligations          |   |            | (3,549  | ) |
| Net      identifiable tangible assets acquired              |   |            | 69,636  |   |
| Amortizable      intangible assets                          |   |            | 19,979  |   |
| Goodwill                                                    |   |            | 15,422  |   |
| Total      purchase price                                   |   | $               | 105,037 |   |

|                                                                         |   | Fair      Value(in      thousands) |   |
|------------------------------------------------------------------------------|--------|------------------------------------|--------|
| Amortizable      intangible assets:                                          |   |                               |   |
|     Existing      technologies                           |   | $                                  | 8,476  |   |
|     Customer      relationships                          |   |                               | 7,973  |   |
|     Trade      name                                      |   |                               | 2,911  |   |
|     In-process      research and development (IPR&D) |   |                               | 619    |   |
| Total                                                                        |   | $                                  | 19,979 |   |

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|                                                        |   | Nine      months ended  |    |
|-------------------------------------------------------------|--------|-------------------------|---------|
| (Unaudited)(in      thousands, except per share amounts)    |   | Dec.      27, 2009 |    |   | Dec.      28, 2008 |   |
| Supplement      pro forma                                   |   |                    |    |   |   |   |
| Tundra’s      net revenues (6/29/09 through 12/27/09) |   |                    | 18,909  |   |   |   | -- |   |
| Tundra’s      net income (6/29/09 through 12/27/09)   |   |                    | 7,705   |   |   |   | -- |   |
| Net      revenues (1)                                       |   | $                       | 408,178 |   |   | $ | 604,349 |   |
| Net      income (loss) (1)                                  |   |                    | 34,446  |   |   |   | (322,748 | )  |
| Basic      income (loss) per share                          |   | $                       | 0.21    |   |   | $ | (1.91 | ) |
| Diluted      income (loss) per share                        |   | $                       | 0.21    |   |   | $ | (1.91 | ) |

----

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| (in      thousands)           |   | Fair      Value |   |
|------------------------------------|--------|-----------------|--------|
| Net      tangible assets acquired  |   | $               | 151    |   |
| Amortizable      intangible assets |   |            | 6,040  |   |
| Goodwill                           |   |            | 59     |   |
| Total      purchase price          |   | $               | 6,250  |   |

|  (in      thousands)                                                    |   | Fair      Value |   |
|------------------------------------------------------------------------------|--------|-----------------|--------|
| Amortizable      intangible assets:                                          |   |            |   |
|     Existing      technologies                           |   | $               | 4,670  |   |
|     Customer      relationships                          |   |            | 1,092  |   |
|     In-process      research and development (IPR&D) |   |            | 278    |   |
| Total                                                                        |   | $               | 6,040  |   |

----

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| (in      thousands)                   |   |   |   |
|--------------------------------------------|--------|--------|--------|
| Cash      paid                             |   | $      | 19,406 |   |
| Acquisition-related      transaction costs |   |   | 691    |   |
| Total      purchase price                  |   | $      | 20,097 |   |

| (in      thousands)           |   | Fair      Value |   |
|------------------------------------|--------|-----------------|--------|
| Net      tangible assets acquired  |   | $               | 537    |   |
| Amortizable      intangible assets |   |            | 4,746  |   |
| IPR&D                          |   |            | 5,597  |   |
| Goodwill                           |   |            | 9,217  |   |
| Total      purchase price          |   | $               | 20,097 |   |

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| (in      thousands)                            |   | Fair      Value |   |
|-----------------------------------------------------|--------|-----------------|--------|
| Amortizable      intangible assets:                 |   |            |   |
|     Existing      technologies  |   | $               | 3,654  |   |
|     Customer      relationships |   |            | 582    |   |
|     Trade      name             |   |            | 510    |   |
| Total                                               |   | $               | 4,746  |   |

----

Table of Contents

| (in      thousands)                                |   |   |   |
|----------------------------------------------------|--------|--------|--------|
| Cash      proceeds from sale                       |   | $      | 12,800 |   |
| Assets      sold to Spectrum Control               |   |   |   |   |
|    Accounts      receivable, net    |   |   | (1,022 | ) |
|    Inventory,      net              |   |   | (5,027 | ) |
|    Fixed      Assets, net           |   |   | (982   | ) |
|    Intangible      assets, net      |   |   | (9,517 | ) |
|    Other      assets                |   |   | (46    | ) |
|  Liabilities      assumed by Spectrum Control |   |   | 572    |   |
| Transaction      and other costs                   |   |   | (1,051 | ) |
| Loss      on divestiture                           |   | $      | (4,273 | ) |

| (in      thousands)                                |   |   |   |
|----------------------------------------------------|--------|--------|--------|
| Cash      proceeds from sale                       |   | $      | -      |   |
| Assets      sold to OSI                            |   |   |   |   |
|    Fixed      Assets, net           |   |   | (120   | ) |
|    Other      assets                |   |   | (24    | ) |
|  Liabilities      assumed by Spectrum Control |   |   | 17     |   |
| Transaction      and other costs                   |   |   | (61    | ) |
| Loss      on divestiture                           |   | $      | (188   | ) |

----

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| (in      thousands)                                                     |   |   |   |
|-------------------------------------------------------------------------|--------|--------|--------|
| Cash      proceeds from sale                                            |   | $      | 98,183 |   |
| Assets      sold to Netlogic                                            |   |   |   |   |
|    Net      inventory sold to Netlogic                   |   |   | (7,593 | ) |
|    Fixed      assets and license transferred to Netlogic |   |   | (583   | ) |
| Goodwill      write off                                                 |   |   | (3,701 | ) |
| Transaction      and other costs                                        |   |   | (579   | ) |
| Fair      market value of the supply agreement with Netlogic            |   |   | (2,980 | ) |
| Gain      on divestiture                                                |   | $      | 82,747 |   |

|  (in      thousands)             |   | Communications |   |   | Computing      and Consumer |   |   | Total  |   |
|---------------------------------------|--------|----------------|--------|--------|-----------------------------|--------|--------|--------|--------|
| Balance      as of March 29, 2009     |   | $              | 63,204 |   |                        | $      | 26,200 |   |   | $ | 89,404 |   |
| Additions      (1)                    |   |           | --     |   |                        |   | 59     |   |   |   | 59 |   |
| Balance      as of June 29, 2009      |   |           | 63,204 |   |                        |   | 26,259 |   |   |   | 89,463 |   |
| Additions      (2)                    |   |           | 13,321 |   |                        |   | 2,142  |   |   |   | 15,463 |   |
| Adjustments      (3)                  |   |           | (3,701 | )      |                        |   | --     |   |   |   | (3,701 | ) |
| Balance      as of September 27, 2009 |   |           | 72,824 |   |                        |   | 28,401 |   |   |   | 101,225 |   |
| Adjustments      (4)                  |   |           | (41    | )      |                        |   | --     |   |   |   | (41 | ) |
| Balance      as of December 27, 2009  |   | $              | 72,783 |   |                        | $      | 28,401 |   |   | $ | 101,184 |   |

| (1)   | Additions      were from the Leadis acquisition. |
|-----------------|--------------------------------------------------|

| (2)   | Additions      were from the Tundra acquisition. |
|-----------------|--------------------------------------------------|

| (3)   | Adjustments      primarily represent the write off of goodwill associated with the      divestiture of networking assets. See note 12-"Divestitures" for further      discussion. |
|-----------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| (4)   | Adjustments      were related to the Tundraacquisition. |
|-----------------|---------------------------------------------------------|

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|                                       |   | December      27, 2009 |    |
|--------------------------------------------|--------|------------------------|---------|
|                                       |   |                   |    |
|  (in      thousands)                  |   | Gross      assets      |    |   | Accumulated      amortization |   |   | Net      assets |   |
| Identified      intangible assets:         |   |                   |    |   |   |   |   |   |   |
| Existing      technology                   |   | $                      | 229,218 |   |   | $ | (196,578 | ) |   | $ | 32,641 |   |
| Trademarks                                 |   |                   | 11,634  |   |   |   | (8,502 | ) |   |   | 3,131 |   |
| Customer      relationships                |   |                   | 133,241 |   |   |   | (119,030 | ) |   |   | 14,211 |   |
| Foundry      & Assembler relationships |   |                   | 64,380  |   |   |   | (64,378 | ) |   |   | 2 |   |
| Non-compete      agreements                |   |                   | 52,958  |   |   |   | (52,958 | ) |   |   | -- |   |
| IPR&D                                  |   |                   | 897     |   |   |   | -- |   |   |   | 897 |   |
| Other                                      |   |                   | 29,553  |   |   |   | (29,553 | ) |   |   | -- |   |
| Total      identified intangible assets    |   | $                      | 521,881 |   |   | $ | (470,999 | ) |   | $ | 50,882 |   |

|                                       |   | March      29, 2009 |    |
|--------------------------------------------|--------|---------------------|---------|
|                                       |   |                |    |
|  (in      thousands)                  |   | Gross      assets   |    |   | Accumulated      amortization |   |   | Net      assets |   |
| Identified      intangible assets:         |   |                |    |   |   |   |   |   |   |
| Existing      technology                   |   | $                   | 236,423 |   |   | $ | (198,133 | ) |   | $ | 38,290 |   |
| Trademarks                                 |   |                | 9,360   |   |   |   | (8,878 | ) |   |   | 482 |   |
| Customer      relationships                |   |                | 138,317 |   |   |   | (126,586 | ) |   |   | 11,731 |   |
| Foundry      & assembler relationships |   |                | 64,380  |   |   |   | (64,374 | ) |   |   | 6 |   |
| Non-compete      agreements                |   |                | 52,958  |   |   |   | (52,958 | ) |   |   | -- |   |
| Other                                      |   |                | 31,053  |   |   |   | (31,053 | ) |   |   | -- |   |
| Total      identified intangible assets    |   | $                   | 532,491 |   |   | $ | (481,982 | ) |   | $ | 50,509 |   |

|                                       |   | Three      months ended |   |   | Nine      months ended |   |
|--------------------------------------------|--------|-------------------------|--------|--------|------------------------|--------|
|  (in      thousands)                  |   | Dec.      27,2009       |   |   | Dec.      28,2008      |   |   | Dec.      27,2009 |   |   | Dec.      28,2008 |   |
| Existing      technology                   |   | $                       | 2,996  |   |                   | $      | 13,349 |   |   | $ | 11,176 |   |   | $ | 41,441 |   |
| Trademarks                                 |   |                    | 122    |   |                   |   | 294 |   |   |   | 262 |   |   |   | 900 |   |
| Customer      relationships                |   |                    | 1,684  |   |                   |   | 5,666 |   |   |   | 4,688 |   |   |   | 17,396 |   |
| Foundry      & assembler relationships |   |                    | 1      |   |                   |   | 289 |   |   |   | 4 |   |   |   | 991 |   |
| Non-compete      agreements                |   |                    | --     |   |                   |   | 35 |   |   |   | -- |   |   |   | 236 |   |
| Other                                      |   |                    | --     |   |                   |   | 19 |   |   |   | -- |   |   |   | 139 |   |
| Total                                      |   | $                       | 4,803  |   |                   | $      | 19,652 |   |   | $ | 16,130 |   |   | $ | 61,103 |   |

| Fiscal      year                             |   | Amount |   |
|----------------------------------------------|--------|--------|--------|
| Remainder      of fiscal year 2010 |   | $      | 4,452  |   |
| 2011                                         |   |   | 16,693 |   |
| 2012                                         |   |   | 12,372 |   |
| 2013                                         |   |   | 7,475  |   |
| 2014                                         |   |   | 5,025  |   |
| Thereafter                                   |   |   | 3,968  |   |
| Total                                        |   | $      | 49,985 |   |

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|                                                     |   | Three      months ended |   |   | Nine      months ended |   |
|----------------------------------------------------------|--------|-------------------------|--------|--------|------------------------|--------|
|  (in      thousands)                                |   | Dec.      27,2009       |   |   | Dec.      28,2008      |   |   | Dec.      27,2009 |   |   | Dec.      28,2008 |   |
| Net      income (loss)                                   |   | $                       | (7,367 | )      |                   | $      | (345,259 | ) |   | $ | 39,052 |   |   | $ | (324,430 | ) |
| Currency      translation adjustments                    |   |                    | (180   | )      |                   |   | (905 | ) |   |   | 806 |   |   |   | (1,636 | ) |
| Change      in net unrealized gain (loss) on investments |   |                    | (77    | )      |                   |   | 826 |   |   |   | 48 |   |   |   | 196 |   |
| Comprehensive      income (loss)                         |   | $                       | (7,624 | )      |                   | $      | (345,338 | ) |   | $ | 39,906 |   |   | $ | (325,870 | ) |

|                                                   |                  |   |
|--------------------------------------------------------|-----------------------|--------|
|  (in      thousands)                              | December      27,2009 |   | March      29,2009 |   |
| Cumulative      translation adjustments                |                  | $      | 1,252 |   |   | $ | 446 |   |
| Unrealized      gain on available-for-sale investments |                  |   | 472 |   |   |   | 424 |   |
| Total      accumulated other comprehensive income      |                  | $      | 1,724 |   |   | $ | 870 |   |

| ·   | Communications      segment: includes Rapid I/O switching solutions, flow-control management      devices, FIFOs, integrated communications processors, high-speed SRAM,      military application, digital logic, telecommunications and network search      engines (divested in the second quarter of fiscal  2010). |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | Computing      and Consumer segment: includes clock generation and distribution products,      PCI Express switching and bridging solutions, high-performance server      memory interfaces, multi-port products, PC audio and video      products. |
|--------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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|                             |   | Three      months ended |    |   | Nine      months ended |   |
|----------------------------------|--------|-------------------------|---------|--------|------------------------|--------|
|  (in      thousands)        |   | Dec.      27,2009       |    |   | Dec.      28,2008      |   |   | Dec.      27,2009 |   |   | Dec.      28,2008 |   |
|                             |   |                    |    |   |                   |   |   |   |   |   |   |   |
| Communications                   |   | $                       | 61,689  |   |                   | $      | 68,303 |   |   | $ | 179,663 |   |   | $ | 241,203 |   |
| Computing      and Consumer      |   |                    | 80,791  |   |                   |   | 98,776 |   |   |   | 218,275 |   |   |   | 314,625 |   |
| Total      consolidated revenues |   | $                       | 142,480 |   |                   | $      | 167,079 |   |   | $ | 397,938 |   |   | $ | 555,828 |   |

|                                                             |   | Three      months ended |   |   | Nine      months ended |   |
|------------------------------------------------------------------|--------|-------------------------|--------|--------|------------------------|--------|
|  (in      thousands)                                        |   | Dec.      27,2009       |   |   | Dec.      28,2008      |   |   | Dec.      27,2009 |   |   | Dec.      28,2008 |   |
| Communications                                                   |   | $                       | 21,972 |   |                   | $      | 19,940 |   |   | $ | 58,545 |   |   | $ | 83,124 |   |
| Computing      and Consumer                                      |   |                    | (4,772 | )      |                   |   | 9,017 |   |   |   | (25,971 | ) |   |   | 26,021 |   |
| Amortization      of intangible assets                           |   |                    | (4,803 | )      |                   |   | (19,652 | ) |   |   | (16,130 | ) |   |   | (61,104 | ) |
| Acquisition      related costs and other                         |   |                    | 254    |   |                   |   | 2 |   |   |   | (3,692 | ) |   |   | 8 |   |
| Gain      (loss) on divestiture                                  |   |                    | (4,461 | )      |                   |   | -- |   |   |   | 78,286 |   |   |   | -- |   |
| Acquired      in-process research and development                |   |                    | --     |   |                   |   | (5,597 | ) |   |   | -- |   |   |   | (5,597 | ) |
| Goodwill      and intangible assets impairment                   |   |                    | --     |   |                   |   | (339,051 | ) |   |   | -- |   |   |   | (339,051 | ) |
| Other-than-temporary      impairment of investment               |   |                    | --     |   |                   |   | (3,000 | ) |   |   | -- |   |   |   | (3,000 | ) |
| Assets      impairment                                           |   |                    | 216    |   |                   |   | -- |   |   |   | (1,786 | ) |   |   | -- |   |
| Inventory      fair value adjustment                             |   |                    | (8,421 | )      |                   |   | -- |   |   |   | (16,055 | ) |   |   | -- |   |
| Restructuring      and related costs                             |   |                    | (2,297 | )      |                   |   | (597 | ) |   |   | (17,796 | ) |   |   | (1,902 | ) |
| Facility      closure costs                                      |   |                    | (23    | )      |                   |   | (50 | ) |   |   | (59 | ) |   |   | (146 | ) |
| Fabrication      production transfer costs                       |   |                    | (783   | )      |                   |   | -- |   |   |   | (1,105 | ) |   |   | -- |   |
| Compensation      benefit (expense) - deferred compensation plan |   |                    | (521   | )      |                   |   | 1,895 |   |   |   | (2,522 | ) |   |   | 2,610 |   |
| Stock-based      compensation expense                            |   |                    | (4,163 | )      |                   |   | (9,012 | ) |   |   | (12,341 | ) |   |   | (25,783 | ) |
| Interest      income and other (expense), net                    |   |                    | 597    |   |                   |   | (1,150 | ) |   |   | 3,221 |   |   |   | 699 |   |
| Interest      expense                                            |   |                    | (15    | )      |                   |   | (14 | ) |   |   | (45 | ) |   |   | (47 | ) |
| Income      (loss) before income taxes                           |   | $                       | (7,220 | )      |                   | $      | (347,269 |  ) |   | $ | 42,550 |   |   | $ | (324,168 | ) |

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|                             |   | Three      months ended |    |   | Nine      months ended |   |
|----------------------------------|--------|-------------------------|---------|--------|------------------------|--------|
|  (in      thousands)        |   | Dec.      27,2009       |    |   | Dec.      28,2008      |   |   | Dec.      27,2009 |   |   | Dec.      28,2008 |   |
| Asia      Pacific                |   | $                       | 92,205  |   |                   | $      | 106,815 |   |   | $ | 261,915 |   |   | $ | 353,905 |   |
| Americas                         |   |                    | 23,071  |   |                   |   | 31,831 |   |   |   | 69,453 |   |   |   | 107,764 |   |
| Japan                            |   |                    | 16,374  |   |                   |   | 16,319 |   |   |   | 37,978 |   |   |   | 51,666 |   |
| Europe                           |   |                    | 10,830  |   |                   |   | 12,114 |   |   |   | 28,592 |   |   |   | 42,493 |   |
| Total      consolidated revenues |   | $                       | 142,480 |   |                   | $      | 167,079 |   |   | $ | 397,938 |   |   | $ | 555,828 |   |

| in      thousands)                            |   | December      27, 2009 |   |   | March      29, 2009 |   |
|-----------------------------------------------|--------|-----------------------------|--------|--------|--------------------------|--------|
| United      States                            |   | $                           | 53,904 |   |                     | $      | 60,836 |   |
| Canada                                        |   |                        | 6,672  |   |                     |   | 700 |   |
| Malaysia                                      |   |                        | 4,285  |   |                     |   | 4,888 |   |
| Singapore                                     |   |                        | 3,864  |   |                     |   | 2,918 |   |
| All      other countries                      |   |                        | 682    |   |                     |   | 2,219 |   |
| Total      property, plant and equipment, net |   | $                           | 69,407 |   |                     | $      | 71,561 |   |

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|  (in      thousands)             |   | Cost      of goods sold |   |   | Operating      Expenses |   |
|---------------------------------------|--------|-------------------------|--------|--------|-------------------------|--------|
|                                  |   | Restructuring           |   |   | Restructuring           |   |
| Balance      as of March 29, 2009     |   | $                       | 575    |   |                    | $      | 3,649 |   |
| Provision                             |   |                    | 55     |   |                    |   | 1,421 |   |
| Cash      payments                    |   |                    | (274   | )      |                    |   | (2,578 | ) |
| Balance      as of June 28, 2009      |   | $                       | 356    |   |                    | $      | 2,492 |   |
| Provision                             |   |                    | 5,708  |   |                    |   | 8,315 |   |
| Cash      payments                    |   |                    | (500   | )      |                    |   | (7,292 | ) |
| Balance      as of September 27, 2009 |   | $                       | 5,564  |   |                    |   | 3,515 |   |
| Provision                             |   |                    | 386    |   |                    |   | 1,912 |   |
| Cash      payments                    |   |                    | (246   | )      |                    |   | (2,359 | ) |
| Balance      as of December 27, 2009  |   | $                       | 5,704  |   |                    | $      | 3,068 |   |

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| §   | Communications      segment: includes Rapid I/O switching solutions, flow-control management      devices, FIFOs, integrated communications processors, high-speed SRAM,      military application (divested in the third quarter of fiscal 2010),      digital logic, telecommunications and network search engines (divested in      the second quarter of fiscal2010),. |
|--------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| §   | Computing      and Consumer segment: includes clock generation and distribution products,      PCI Express switching and bridging solutions, high-performance server      memory interfaces, multi-port products, PC audio and video      products. |
|--------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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| (in      thousands)           | Three      months ended |   | Nine      months ended |   |
|-------------------------------|-------------------------|--------|------------------------|--------|
|                          | Dec.      27, 2009      |   | Dec.      28,2008      |   | Dec.      27, 2009 |   | Dec.      28,2008 |   |
| Communications                |                    | $      | 61,689                 |   |   | $ | 68,303 |   |   | $ | 179,663 |   |   | $ | 241,203 |   |
| Computing      and Consumer   |                    |   | 80,791                 |   |   |   | 98,776 |   |   |   | 218,275 |   |   |   | 314,625 |   |
|     Total |                    | $      | 142,480                |   |   | $ | 167,079 |   |   | $ | 397,938 |   |   | $ | 555,828 |   |

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| (in      thousands)                               |   | Dec.      27, 2009 |   |   | March      29, 2009 |   |
|---------------------------------------------------|--------|-------------------------|--------|--------|---------------------|--------|
| Gross      deferred revenue                       |   | $                       | 24,742 |   |                | $      | 21,302 |   |
| Gross      deferred costs                         |   |                    | 5,237  |   |                |   | 4,764 |   |
| Deferred      income on shipments to distributors |   | $                       | 19,505 |   |                | $      | 16,538 |   |

| (in      thousands) | Three      months ended |   | Nine      months ended |   |
|---------------------|-------------------------|--------|------------------------|--------|
|                | Dec.      27, 2009      |   | Dec.      28, 2008     |   | Dec.      27, 2009 |   | Dec.      28, 2008 |   |
| Gross      profit   |                    | $      | 59,729                 |   |   | $ | 69,669 |   |   | $ | 158,025 |   |   | $ | 241,281 |   |
| Gross      margin   |                    |   | 42                     | %      |   |   | 42 | % |   |   | 40 | % |   |   | 43 | % |

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|                                                              |   | Three      months ended |   |   | Nine      months ended |   |
|-------------------------------------------------------------------|--------|-------------------------|--------|--------|------------------------|--------|
|                                                              |   | Dec.27,2009             |   |   | %      of Net Revenues |   |   | Dec.      28,2008 |   |   | %      of Net Revenues |   |   | Dec.      27,2009 |   |   | %      of Net Revenues |   |   | Dec.      28,2008 |   |   | %      of Net Revenues |   |
| Research      and Development                                     |   | $                       | 38,316 |   |                   |   | 27 | % |   | $ | 37,247 |   |   |   | 22 | % |   | $ | 116,086 |   |   |   | 29 | % |   | $ | 122,398 |   |   |   | 22 | % |
| Selling,      General and Administrative                          |   | $                       | 24,754 |   |                   |   | 17 | % |   | $ | 30,879 |   |   |   | 18 | % |   | $ | 80,851 |   |   |   | 20 | % |   | $ | 96,055 |   |   |   | 17 | % |
| In-process      Research and Development                          |   | $                       | --     |   |                   |   | 0 | % |   | $ | 5,597 |   |   |   | 3 | % |   | $ | -- |   |   |   | 0 | % |   | $ | 5,597 |   |   |   | 1 | % |
| Goodwill      and acquisition-related intangible asset impairment |   | $                       | --     |   |                   |   | 0 | % |   | $ | 339,051 |   |   |   | 203 | % |   | $ | -- |   |   |   | 0 | % |   | $ | 339,051 |   |   |   | 61 | % |
|                                                              |   |                    |   |   |                   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |   |

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|  (in      thousands)                     |   | Three      months ended |   |   | Nine      months ended  |   |
|-----------------------------------------------|--------|-------------------------|--------|--------|-------------------------|--------|
|                                          |   | Dec.      27, 2009 |   |   | Dec.      28, 2008 |   |   | Dec.      27,2009 |   |   | Dec.      28, 2008 |   |
| Interest      income                          |   | $                       | 412    |   |                    | $      | 1,367 |   |   | $ | 1,436 |   |   | $ | 4,577 |   |
| Other      income (expense), net              |   |                    | 185    |   |                    |   | (2,517 | ) |   |   | 1,785 |   |   |   | (3,878 | )  |
|                                          |   |                    |   |   |                    |   |   |   |   |   |   |   |   |   |   |   |
| Interest      income and other (expense), net |   |                    | 597    |   |                    |   | (1,150 | ) |   |   | 3,221 |   |   |   | 699 |   |
|                                          |   |                    |   |   |                    |   |   |   |   |   |   |   |   |   |   |   |

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| ·   | We      recorded a $78.3 million gain in connection with our divestitures in the      first nine months of fiscal 2010.  We recorded no such gain in      the first nine months of fiscal2009. |
|--------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | Amortization      of intangible assets was $16.1 million in the first nine months of fiscal      2010 compared to $61.1 million in the same period one year      ago.  The decrease was primarily attributable to the lower      carrying value of intangible assets in the first nine months of fiscal      2010 as we recorded significant impairment charges in the third and fourth      quarter of fiscal 2009.  In addition, the decrease was due to a      portion of intangible assets, which are being amortized on an accelerated      method, resulting in decreased amortization expense over    time. |
|--------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | Stock-based      compensation expense was $12.3 million in the first nine months of fiscal      2010 compared to $25.8 million in the same period one year      ago.  The decrease was due to lower valuation of new grants and      lower headcount in the first nine months of fiscal 2010 as compared to the      first nine months of fiscal 2009. |
|--------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | Goodwill      and intangible assets impairment charges, acquired IPR&D and      other-than-temporary impairment charge were $339.1 million, $5.6 million      and $3.0 million, respectively, in the first nine months of fiscal 2009,      while we did not have such charge in the first nine months of fiscal      2010. |
|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | An      increase in accounts receivable of $5.9 million in the first nine months      of fiscal 2010 compared to a decrease of $18.1 million in the first nine      months of fiscal 2009.  The increase in accounts receivable in      the first nine month of fiscal 2010 was primarily attributable to the      timing of shipments.  The decrease in accounts receivable in the      first nine months of fiscal 2009 reflected our cash collection efforts and      timing of shipments. |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | A      decrease in inventory of $27.6 million in first nine months of fiscal 2010      compared to a decrease in inventory of $3.1 million in the first nine      months of fiscal 2009.  The decrease in inventory in the first      nine month of fiscal 2010 was primarily attributable to the sale of our      inventory in connection with our divestitures.  The decrease in      inventory in the first nine month of fiscal 2009 was due to our efforts to      align our inventory levels to meet current  demand. |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | An      increase in accounts payable of $6.2 million in the first nine months of      fiscal 2010 compared to a decrease of $2.7 million in the first nine      months of fiscal 2009.  The increase in the first nine month of      fiscal 2010 was primarily attributable to the timing of payments and      increase in the volume of foundry and subcontractor    activity. |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | An      increase in other accrued and long term liabilities of $4.8 million in the      first nine months of fiscal 2010 compared to a decrease of $3.2 million in      the first nine months of fiscal 2009. The increase in the first nine      months of fiscal 2010 was primarily attributable to an increase in      accruals related to our restructuring actions, deferred gain related to      the agreement signed in connection with divestiture of our NWD assets and      an increase in the fair value of our executive deferred compensation plan      due to stock market performance improvement in the first nine months of      fiscal |
|--------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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|        ·   |        2010.  The decrease in the first nine months of fiscal 2009 was      primarily attributable the decease in the fair value of our executive      deferred compensation plan due to the sequential decline in the stock      market and a payment of $1.2 million related to the executive transition      agreement signed with our formerCEO. |
|--------------------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | An      increase in deferred income on shipments to distributors of $0.6 million      in the first nine months of fiscal 2010 compared to a decrease of $4.1      million in the first nine months of fiscal 2009.  The increase      in deferred income on shipments to distributors was attributable to the      increased shipments to distributors.  The decrease in deferred      income on shipments to distributors was attributable to our distributors      adjusting their inventory levels in light of challenges in the end      markets. |
|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | A      decrease in accrued compensation expense of $4.3 million in the first nine      months of fiscal 2010 compared to a decrease of $7.2 million in the first      nine months of fiscal 2009.  The decrease in accrued      compensation expense in the first nine months of fiscal 2010 was primarily      related to the timing of our fiscal period end and the payroll      cycle.  The decrease in accrued compensation expense in the      first nine months of fiscal 2009 was primarily attributable to accruals      related to our fiscal 2009 bonus program, partially offset by a reduction      in performance-related bonuses as a result of our year end      payout. |
|--------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | A      decrease in prepayments and other assets of $4.4 million in the first nine      months of fiscal 2010 compared to a decrease of $10.2 million in the first      nine months of fiscal 2009.  The decrease in the first nine      months of fiscal 2010 was primarily attributable to a reduction in the      receivable from one of our foundries related to defective products, VAT      refund from the foreign government and normal recurring prepaid      amortization, partially offset by additional software maintenance      agreements signed and paid. The decrease in      fiscal 2009 is primarily attributable to the decrease in the fair value of      our corporate owned life insurance, receipts of interest from the IRS for      the tax settlement related to the ICS pre-acquisition income tax returns      and VAT refund from the foreign government along with the normal recurring      prepaid amortization. |
|--------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

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| ·   | Global      market and economic conditions, including those related to the credit      markets, may adversely affect our business and results of      operations; |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | The      cyclicality of the semiconductor industry and industry-wide wafer      processing capacity; |
|--------------------|------------------------------------------------------------------------------------------------------|

| ·   | Changes      in the demand for and mix of products sold and in the markets we and our      customers serve; |
|--------------------|-------------------------------------------------------------------------------------------------------------|

| ·   | The      amount and lead time of customer orders which can be shipped in the      current quarter; |
|--------------------|----------------------------------------------------------------------------------------------------|

| ·   | Competitive      pricing pressures; |
|--------------------|-------------------------------------|

| ·   | The      success and timing of new product and process technology announcements and      introductions from us or ourcompetitors; |
|--------------------|-----------------------------------------------------------------------------------------------------------------------------------|

| ·   | Potential      loss of market share among a concentrated group of    customers; |
|--------------------|---------------------------------------------------------------------------------|

| ·   | Difficulty      in attracting and retaining keypersonnel; |
|--------------------|-----------------------------------------------------------|

| ·   | Difficulty      in predicting customer productrequirements; |
|--------------------|-------------------------------------------------------------|

| ·   | Production      difficulties and interruptions caused by our complex manufacturing and      logistics operations; |
|--------------------|-------------------------------------------------------------------------------------------------------------------|

| ·   | Difficulty      in managing fixed costs of our manufacturing capability in the face of      changes in demand; |
|--------------------|----------------------------------------------------------------------------------------------------------------|

| ·   | Reduced      control over our manufacturing and product delivery as a result of our      increasing reliance on subcontractors, foundry and other manufacturing      services; |
|--------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | Costs      and other issues relating to future  acquisitions; |
|--------------------|---------------------------------------------------------------|

| ·   | Availability      and costs of raw materials from a limited number of    suppliers; |
|--------------------|-------------------------------------------------------------------------------------|

| ·   | Political      and economic conditions in various geographic  areas; |
|--------------------|----------------------------------------------------------------------|

| ·   | Costs      associated with other events, such as intellectual property disputes or      other litigation; and |
|--------------------|---------------------------------------------------------------------------------------------------------------|

| ·   | Legislative,      tax, accounting, or regulatory changes or changes in their      interpretation. |
|--------------------|---------------------------------------------------------------------------------------------------|

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| (percentage      of total revenues) |   | First      nine months of fiscal 2010 |   |   | Fiscal 2009 |   |   | Fiscal 2008 |   |
|-------------------------------------|--------|---------------------------------------|--------|--------|------------------|--------|--------|------------------|--------|
| Americas                            |   |                                  | 16     | %      |             |   | 20     | %                |   |   | 28 | % |
| Asia      Pacific                   |   |                                  | 65     | %      |             |   | 63     | %                |   |   | 56 | % |
| Japan                               |   |                                  | 11     | %      |             |   | 9      | %                |   |   | 9 | % |
| Europe                              |   |                                  | 8      | %      |             |   | 8      | %                |   |   | 7 | % |
|                                |   |                                  |   |   |             |   |   |             |   |   |   |   |
| Total                               |   |                                  | 100    | %      |             |   | 100    | %                |   |   | 100 | % |

| ·   | Political      instability and acts of war or terrorism, which could disrupt our      manufacturing and logisticalactivities; |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------|

| ·   | Regulations      regarding use of local employees andsuppliers; |
|--------------------|-----------------------------------------------------------------|

| ·   | Currency      controls and fluctuations, devaluation of foreign currencies, hard      currency shortages and exchange rate  fluctuations; |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | Changes      in local economic conditions; |
|--------------------|--------------------------------------------|

| ·   | Governmental      regulation of taxation of our earnings and those of our personnel;      and |
|--------------------|-----------------------------------------------------------------------------------------------|

| ·   | Changes      in tax laws, import and export controls, tariffs and freight      rates. |
|--------------------|---------------------------------------------------------------------------------------|

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| ·   | Terminate      contracts at its convenience; |
|--------------------|----------------------------------------------|

| ·   | Terminate,      modify or reduce the value of existing contracts, if budgetary constraints      or needs change; |
|--------------------|------------------------------------------------------------------------------------------------------------------|

| ·   | Cancel      multi-year contracts and related orders, if funds become      unavailable; |
|--------------------|----------------------------------------------------------------------------------------|

| ·   | Adjust      contract costs and fees on the basis of audits performed by U.S.      government agencies; |
|--------------------|--------------------------------------------------------------------------------------------------------|

| ·   | Control      and potentially prohibit the export of our  products; |
|--------------------|--------------------------------------------------------------------|

| ·   | Require      that the company continue to supply products despite the expiration of a      contract under certaincircumstances; |
|--------------------|---------------------------------------------------------------------------------------------------------------------------------|

| ·   | Require      that the company fill certain types of rated orders for the U.S.      government prior to filling any orders for other      customers;  and |
|--------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | Suspend      us from receiving new contracts pending resolution of any alleged      violations of procurement laws orregulations. |
|--------------------|-----------------------------------------------------------------------------------------------------------------------------------|

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| ·   | The      need to bid on programs prior to completing the necessary design, which      may result in unforeseen technological difficulties, delays and/or cost      overruns; |
|--------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | The      difficulty in forecasting long-term costs and schedules and the potential      obsolescence of products related to long-term fixed price contracts;      and |
|--------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------|

| ·   | The      need to transfer and obtain security clearances and export licenses, as      appropriate. |
|--------------------|----------------------------------------------------------------------------------------------------|

| Period                                           |   | Total Number      of Shares Purchased |    |   | Average      Price Paid Per Share |   |   | Total      Number of Shares Purchased as Part of Publicly Announced Plans      or Programs |   |   | Approximate      Dollar Value of Shares that May Yet Be Purchased Under the Plans or      Programs |   |
|--------------------------------------------------|--------|--------------------------------------------|---------|--------|-----------------------------------|--------|--------|-------------------------------------------------------------------------------------------------|--------|--------|----------------------------------------------------------------------------------------------------|--------|
| September      28, 2009 – October 25, 2009 |   |                                       | --      |   |                              |   | --     |                                                                                            |   |   | --                                                                                                 |   |   | $ | 77,894,774 |   |
| October      26, 2009 – November 22, 2009  |   |                                       | 12,100  |   |                              | $      | 6.19   |                                                                                            |   |   | 12,100                                                                                             |   |   | $ | 77,819,902 |   |
| November      23, 2009 – December 27, 2009 |   |                                       | 546,100 |   |                              | $      | 5.98   |                                                                                            |   |   | 546,100                                                                                            |   |   | $ | 74,551,926 |   |
| Total                                            |   |                                       | 558,200 |   |                              | $      | 5.99   |                                                                                            |   |   | 558,200                                                                                            |   |   |   |   |   |

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| Exhibitnumber |   | Description                                                                                                                                                                             |
|---------------|--------|----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
|          |   |                                                                                                                                                                                         |
| 31.1          |   | Certification      of Chief Executive Officer as required by Rule 13a-14(a) of the Securities      Exchange Act of 1934, as amended, dated February 4,  2010.                                |
| 31.2          |   | Certification      of Chief Financial Officer as required by Rule 13a-14(a) of the Securities      Exchange Act of 1934, as amended, dated February 4,  2010.                                |
| 32.1          |   | Certification      of Chief Executive Officer as required by Rule 13a-14(b) of the Securities      Exchange Act of 1934, as amended, and 18 U.S.C. Section 1350 dated      February 4, 2010. |
| 32.2          |   | Certification      of Chief Financial Officer as required by Rule 13a-14(b) of the Securities      Exchange Act of 1934, as amended and 18 U.S.C. Section 1350 dated February      4, 2010.  |

|                        |   | INTEGRATED      DEVICE TECHNOLOGY, INC.                                                                                                               |
|-----------------------------|--------|------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Date:      February 4, 2010 |   |  /S/ THEODORE L. TEWKSBURY IIITheodore      L.Tewksbury IIIPresident and Chief Executive      Officer                                                 |
| Date:      February 4, 2010 |   |  /S/ RICHARD D. CROWLEY, JR.Richard      D. Crowley, Jr.Vice      President, Chief Financial Officer(Principal Financial and      Accounting Officer) |

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| Exhibitnumber |   | Description  |
|---------------|--------|-------------------|
|          |   |              |
|          | 31.1   |              | Certification      of Chief Executive Officer as required by Rule 13a-14(a) of the Securities      Exchange Act of 1934, as amended, dated February 4,  2010. |
|          | 31.2   |              | Certification      of Chief Financial Officer as required by Rule 13a-14(a) of the Securities      Exchange Act of 1934, as amended, dated February 4,  2010. |
|          | 32.1   |              | Certification      of Chief Executive Officer as required by Rule 13a-14(b) of the Securities      Exchange Act of 1934, as amended, and 18 U.S.C. Section 1350 dated      February 4, 2010. |
|          | 32.2   |              | Certification      of Chief Financial Officer as required by Rule 13a-14(b) of the Securities      Exchange Act of 1934, as amended and 18 U.S.C. Section 1350 dated February      4, 2010. |