Document:

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                                                                  EXHIBIT 10.25

                               SECOND AMENDMENT TO

                  AMENDED AND RESTATED PARTICIPATION AGREEMENT

        THIS SECOND AMENDMENT TO AMENDED AND RESTATED PARTICIPATION AGREEMENT
(this "Amendment"), dated as of August 17, 2001, is entered into by and among:

                (1) LSI LOGIC CORPORATION, a Delaware corporation ("Lessee");

                (2) ABN AMRO BANK N.V., KEYBANK NATIONAL ASSOCIATION, FBTC
        LEASING CORP., as "Lessors" under the Amended and Restated Participation
        Agreement referred to in Recital A below (collectively in such capacity,
        "Lessors");

                (3) ABN AMRO BANK N.V., as agent for Lessors (in such capacity,
        "Lessor Agent");

                (4) Each of the financial institutions currently a "Participant"
        under the Amended and Restated Participation Agreement referred to in
        Recital A below (collectively in such capacity, the Participants"); and

                (5) ABN AMRO BANK N.V., as agent for the Participants (in such
        capacity, "Agent").

                                    RECITALS

        A. Lessee, Lessors, Lessor Agent, the Participants and Agent are parties
to an Amended and Restated Participation Agreement, dated as of April 18, 2000
(the "Participation Agreement"), which amended and restated a Participation
Agreement, dated as of March 31, 2000. The Participation Agreement was further
amended by the First Amendment to Amended and Restated Participation Agreement,
dated as of August 2, 2001.

        B. Lessee, Lessors, Lessor Agent, the Participants and Agent now wish to
amend the Participation Agreement to clarify certain provisions and have agreed
to effect such amendments upon the terms and subject to the conditions set forth
herein.

                                    AGREEMENT

        NOW, THEREFORE, in consideration of the above recitals and for other
good and valuable consideration, the receipt and adequacy of which are hereby
acknowledged, the parties hereto hereby agree as follows:

<PAGE>
        1. DEFINITIONS; INTERPRETATION. Unless otherwise indicated in this
Amendment, (a) each term set forth in Schedule 1.01 to the Participation
Agreement, when used in this Amendment, shall have the meaning given to that
term in such Schedule 1.01 and (b) the rules of interpretation set forth in
Schedule 1.02 to the Participation Agreement shall apply to this Amendment and
are incorporated herein by this reference.

        2. AMENDMENTS TO PARTICIPATION AGREEMENT. The Participation Agreement is
hereby amended as follows:

                (a) Section 5.03(c) is amended to read in its entirety as
        follows:

                Minimum Consolidated Tangible Net Worth. Lessee will maintain
        Consolidated Tangible Net Worth (exclusive of the cumulative translation
        adjustment account as reported in the consolidated balance sheet of
        Lessee and its Subsidiaries as of such date) as of the end of each
        fiscal quarter of not less than (i) $1,100,000,000 plus (ii) one hundred
        percent (100%) of the Net Proceeds received by Lessee or any of its
        Subsidiaries from the sale or issuance of equity securities (including
        equity securities issued upon the conversion of Subordinated Debt or
        (regardless of whether included in the definition of "Subordinated
        Debt") Existing Subordinated Debt) to any Person other than Lessee or
        any of its Subsidiaries after July 1, 2001, plus (iii) eighty percent
        (80%) of the sum of Consolidated Net Income, if such sum is positive,
        for each fiscal quarter elapsed after July 1, 2001, minus (iv) the net
        value of Lessee stock not exceeding $250,000,000 in aggregate amount
        repurchased by Lessee pursuant to employee stock ownership and purchase
        plans (provided that Lessee shall not so repurchase stock in an
        aggregate amount which exceeds five percent (5%) of its stock
        outstanding as of the last day of such fiscal quarter).

                (b) Section 5.03(d) is amended to read in its entirety as
        follows:

                Debt Service Coverage Ratio. Lessee will maintain a ratio of (i)
        Consolidated EBITDA to (ii) the sum of Consolidated CMLTD, plus
        Consolidated Interest Expense, plus Capitalized Interest, that is not
        less than 2.00 to 1.00 for the fiscal quarter ending September 30, 2002
        and each subsequent fiscal quarter, calculated as of the end of each
        such fiscal quarter.

                (c) Section 5.03 is amended to add new clauses (f) and (g):

                        (f) Cash Coverage Ratio. Lessee shall maintain a ratio
                of cash to Senior Debt of 1.35:1; provided, however, that at any
                time on or after November 15, 2002, this covenant shall be
                terminated if the following conditions are met: (i) Consolidated
                Tangible Net Worth is greater than $1,900,000,000 as of the end
                of the most current fiscal quarter covered by the last
                compliance certificate delivered by Lessee pursuant to Section
                5.01(a)(iii) of the Participation Agreement; (ii) Lessee is in
                compliance with Section 5.03(d); and (iii) no other Event of
                Default shall have occurred or shall be occurring. For the
                purpose of this clause (f), "cash" shall mean unrestricted and
                unencumbered cash, cash equivalents and

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                marketable securities classified on Lessee's balance sheet, on a
                consolidated basis, as current assets in accordance with GAAP.

                        (g) Minimum Quarterly EBITDA. Lessee shall not permit
                its EBITDA for each of the fiscal quarters on the last day of
                such fiscal quarter set forth below to be less than the
                respective amounts set forth below:

                      September 2001               $(130,000,000)

                      December 2001                $ (30,000,000)

                      March 2002                   $  10,000,000

                      June 2002                    $  10,000,000

                (d) Schedule 1.01 is amended by adding thereto, in the
        appropriate alphabetical order, the following definitions:

                "Intangible Assets" shall have the meaning given to that term in
        the definition of "Consolidated Tangible Net Worth" in this Schedule
        1.01.

                "Net Proceeds" shall mean, with respect to any sale of any asset
        (including any sale of assets to be leased back in connection with a
        "synthetic" lease of such assets) or any sale or issuance of any
        Indebtedness or equity securities by any Person, the aggregate
        consideration received by such Person (excluding Intangible Assets
        directly or indirectly received) from such sale or issuance less the sum
        of the actual amount of the reasonable fees and commissions payable to
        Persons other than such Person or any Affiliate of such Person, the
        reasonable legal expenses and other costs and expenses directly related
        to such sale or issuance that are to be paid by such Person.

                (e) Schedule 1.01 is further amended by changing the following
        definitions to read in their entirety as follows:

                "Applicable Margin" shall mean:

                        (a) The per annum margin which is determined pursuant to
                the Pricing Grid and added to the LIBO Rate with respect to the
                LIBOR Rental Rate; or

                        (b) Zero percent (0%) per annum with respect to the
                Alternate Rental Rate;

                provided, however, that each Applicable Margin set forth in
                subparagraphs (a) and (b) of this definition shall be increased
                by two percent (2.0%) per annum on the date an Event of Default
                occurs and shall continue at such increased rate unless and
                until such Event of Default is cured or waived in accordance
                with this Agreement (the Applicable Margins shall be determined
                as provided in the Pricing Grid and may change for each Pricing
                Period); provided, further, that for so long as Lessee is
                required to perform its obligations under Section 5.03(f), the

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                applicable Pricing Period shall be the Level 3 Period and the
                Applicable Margin for the LIBOR Rental Rate for such Level 3
                Period shall be calculated by adding five-eighths of one percent
                (0.625%) per annum to each such margin or rate; and provided,
                further, that for so long as Lessee is required to perform its
                obligations under Section 5.03(f), the Applicable Margin with
                respect to the Alternate Rental Rate shall be calculated by
                adding five-eighths of one percent (0.625%) per annum to each
                such margin or rate.

                "Consolidated Tangible Net Worth" shall mean, as of any date of
        determination, Consolidated Total Assets minus Consolidated Total
        Liabilities, minus (a) all assets which would be classified in a
        separate account as intangible assets in accordance with GAAP, including
        goodwill, organizational expense, research and development expense,
        capitalized software, patent applications, patents, trademarks, trade
        names, brands, copyrights, trade secrets, customer lists, licenses,
        franchises and covenants not to compete ("Intangible Assets"), (b) all
        unamortized debt discount and expense and (c) all treasury stock;
        provided, however, that to the extent otherwise included in the amount
        set forth in the foregoing clause (a) of this definition, there shall be
        excluded from such amount the sum of all engineering costs incurred in
        connection with the development of major production capabilities at new
        manufacturing facilities or refurbishment of an existing facility or
        with respect to introducing a new manufacturing process to existing or
        new manufacturing facilities and which are classified as a fixed asset
        and capitalized on the consolidated balance sheet of Lessee in
        accordance with GAAP.

        3. REPRESENTATIONS AND WARRANTIES. Lessee hereby represents and warrants
to Lessors, Lessor Agent, the Participants and Agent that, after giving effect
to the provisions hereunder, the following will be true and correct on the date
hereof:

                (a) The representations and warranties of Lessee set forth in
        Paragraph 4.01 of the Participation Agreement and in the other Operative
        Documents are true and correct in all material respects as if made on
        such date (except for representations and warranties expressly made as
        of a specified date, which shall be true in all material respects as of
        such date);

                (b) No Default has occurred and is continuing; and

                (c) All of the Operative Documents are in full force and effect.

(Without limiting the scope of the term "Operative Documents," Lessee expressly
acknowledges in making the representations and warranties set forth in this
Paragraph 3 that, on and after the date hereof, such term includes this
Amendment.)

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        4. EFFECTIVENESS OF AMENDMENTS. The amendments set forth in Paragraph 2
above shall become effective upon receipt by Agent of (a) this Amendment duly
executed by Lessee and the Required Participants and (b) for the benefit of each
Participant that (i) duly executes this Amendment and the waiver and consent of
Section 5.03(c) of the Participation Agreement for the period of June 30, 2001
through August 20, 2001 (the "Waiver") prior to 12:00 noon San Francisco time on
August 14, 2001 or (ii) duly executed the Waiver by 12:00 noon San Francisco
time on August 14, 2001 and duly executes this Amendment by 12:00 noon San
Francisco time on August 17, 2001, amendment fees equal to one-fourth of one
percent (0.25%) (which includes the one-twentieth of one percent (0.05%)
pursuant to the Waiver) of each such Participant's respective aggregate
Outstanding Participation Amount. Upon such receipt, this Amendment shall be
deemed to amend the Participation Agreement from the original date thereof as
though incorporated in the Participation Agreement as originally executed;
subject, however, to the following: in order to more accurately reflect the
intention of the parties, the following amendments set forth in Paragraph 2
above shall be effective as of March 31, 2001: (i) the definition of
"Consolidated Tangible Net Worth"; (ii) the definition of "Intangible Assets";
and (iii) the definition of "Net Proceeds."

        5. EFFECT OF THIS AMENDMENT. During the period that the amendments set
forth in Paragraph 2 above are effective, each reference in the Participation
Agreement and the other Operative Documents to the Participation Agreement shall
mean the Participation Agreement as amended by this Amendment. Except as
expressly amended pursuant hereto, (a) the Participation Agreement and the other
Operative Documents shall remain unchanged and in full force and effect and are
hereby ratified and affirmed and (b) the execution, delivery and effectiveness
of this Amendment shall not, except as expressly provided herein, operate as a
waiver of any right, power, or remedy of Lessors, Lessor Agent, the Participants
or Agent, nor constitute a waiver of any provision of the Participation
Agreement or any other Operative Document.

        6. MISCELLANEOUS.

               (a) Binding Effect. This Amendment shall be binding upon and
        inure to the benefit of Lessee, Lessors, the Participants, Lessor Agent,
        Agent and their respective permitted successors and assigns. All
        references in this Amendment to any Person shall be deemed to include
        all successors and assigns of such Person.

               (b) Counterparts. This Amendment may be executed in any number of
        identical counterparts, any set of which signed by all the parties
        hereto shall be deemed to constitute a complete, executed original for
        all purposes.

                            [Signature pages follow]

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<PAGE>

        IN WITNESS WHEREOF, Lessee and the Required Participants have caused
this Second Amendment to Restated Participation Agreement to be executed as of
the day and year first above written.

LESSEE:                             LSI LOGIC CORPORATION

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

PARTICIPANTS:                       ABN AMRO BANK N.V.

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

                                    BANK ONE, N.A.

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

                                    BANQUE NATIONALE DE PARIS

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

                                    THE DAI-ICHI KANGYO BANK, LTD.

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

                                    WELLS FARGO BANK NATIONAL ASSOCIATION

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

<PAGE>
                                    FBTC LEASING CORP.

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

                                    THE FUJI BANK, LIMITED

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

                                    THE INDUSTRIAL BANK OF JAPAN,
                                    LIMITED

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

                                    KEYBANK NATIONAL ASSOCIATION

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

                                    NATIONAL CITY BANK

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

                                    SMBC LEASING AND FINANCE, INC.

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________

                                    UNION BANK OF CALIFORNIA, N.A.

                                    By:______________________________________
                                          Name:______________________________
                                          Title:_____________________________<PAGE>

                                                                  EXHIBIT 10.26
================================================================================

                              LSI LOGIC CORPORATION

                      ------------------------------------

                   THIRD AMENDMENT TO PARTICIPATION AGREEMENT
                                       AND
                                OMNIBUS AMENDMENT
                         Dated as of September 28, 2001

                                       to

                               OPERATIVE DOCUMENTS
                           Dated as of April 18, 2000
                      ------------------------------------

                  Re: $182,109,462 Equipment Lease Facility for
                              LSI Logic Corporation

================================================================================

<PAGE>

                    OMNIBUS AMENDMENT TO OPERATIVE DOCUMENTS

      THIS THIRD AMENDMENT TO PARTICIPATION AGREEMENT AND OMNIBUS AMENDMENT
dated as of September 28, 2001 (the or this "Omnibus Amendment") to the
Operative Documents each dated as of April 18, 2000 (as heretofore amended) is
among LSI LOGIC CORPORATION, a Delaware corporation (solely in its capacity as a
"Participant" under the Participation Agreement referred to below, "LSI" and,
otherwise, "Lessee"), BANC OF AMERICA LEASING & CAPITAL, LLC, not in its
individual capacity, but solely as Lessor ("Lessor"), FLEET NATIONAL BANK, not
in its individual capacity, but solely as Lessor Agent ("Lessor Agent"), FLEET
NATIONAL BANK, not in its individual capacity, but solely as Agent ("Agent") and
each of the institutions currently a "Participant" under Participation Agreement
referred to below (collectively, the "Participants"), and ABN AMRO BANK N.V.,
not in its individual capacity, but solely as the original Agent and Lessor
Agent under the Participation Agreement and solely with respect to Section 5 and
Section 6 hereof (in such capacities, "Resigning Agent").

                                    RECITALS:

      A.    Lessee, Lessor, Resigning Agent (in its capacity as Lessor Agent and
Agent) and the Participants are parties to that certain Amended and Restated
Participation Agreement dated as of April 18, 2000 (as it may have been and may
be from time to time amended, supplemented or modified, the "Participation
Agreement").

      B.    Lessee, Lessor, Resigning Agent, Lessor Agent, Agent and the
Participants now wish to amend certain provisions of the Participation Agreement
and the other Operative Documents (as defined in the Participation Agreement)
to, inter alia, effect the resignation of Resigning Agent as "Agent" and "Lessor
Agent" under the Operative Documents and to replace Resigning Agent with Agent
and Lessor Agent in those capacities, respectively, and to remove certain
financial covenants and provide cash collateral for the benefit of certain
Participants, and have agreed to effect such amendments upon the terms and
subject to the conditions set forth herein.

      C.    All requirements of law have been fully complied with and all other
acts and things necessary to make this Omnibus Amendment a valid, legal and
binding instrument according to its terms for the purposes herein expressed have
been done or performed.

      NOW, THEREFORE, upon the full and complete satisfaction of the conditions
precedent to the effectiveness of this Omnibus Amendment set forth in Section 5
hereof, and in consideration of good and valuable consideration, the receipt and
sufficiency of which is hereby acknowledged, the parties do hereby agree as
follows:

SECTION 1.   DEFINITIONS AND INTERPRETATIONS.

      Section 1. Definitions; Interpretation. Unless otherwise indicated in this
Omnibus Amendment, (a) each term set forth in Schedule 1.01 to the Participation
Agreement, when used

<PAGE>

in this Omnibus Amendment, shall have the meaning given to such term in Schedule
1.01 to the Participation Agreement, and (b) the rules of interpretation set
forth in Schedule 1.01 to the Participation Agreement shall apply to this
Omnibus Amendment and are incorporated herein by this reference.

SECTION 2.   AMENDMENTS TO PARTICIPATION AGREEMENT.

      Section 2.1. Subparagraph 5.03(a) and Subparagraph 5.03(b) of the
Participation Agreement shall be and are hereby amended in their entirety to
read as follows:

                  "(a) Unrestricted Cash. Lessee shall at all times comply with
            Section 7.14(b) of the Bank Credit Agreement as in effect on
            September 28, 2001, without regard to any subsequent amendment,
            modification or waiver of Section 7.14(b) of the Bank Credit
            Agreement (or any definition used therein) or the expiration,
            replacement or termination of the Bank Credit Agreement.

                  (b) Cash Collateral Account. (i) Pursuant to the Cash
            Collateral Agreement, on September 28, 2001, Lessee shall cause
            Additional Cash Collateral in an amount not less than (i) the
            aggregate Outstanding Tranche B Amount under the Lease Supplements
            plus (ii) the aggregate Outstanding Equity Amount under the Lease
            Supplements plus (iii) an amount equal to the next due payments of
            the Variable Component of Rent attributable to the Outstanding
            Tranche B Amount and the Outstanding Equity Amount (the "Required
            Cash Collateral Amount") to be held in the Cash Collateral Account,
            as security for the obligations of Lessee to the Tranche B
            Participants and the Equity Participants under the Operative
            Documents.

                  (ii) On October 28, 2001 and on the 28th day of each
            succeeding month (unless such day is not a Business Day, in which
            case on the next succeeding Business Day), Lessee shall furnish or
            cause to be furnished to Agent a certificate in form reasonably
            satisfactory to Agent setting forth, in a reasonably detailed
            calculation, the value of the Additional Cash Collateral in the Cash
            Collateral Account as of such date.

                  (iii) If on any date that a certificate is furnished in
            accordance with Subparagraph 5.03(b)(ii) the value of the Additional
            Cash Collateral in the Cash Collateral Account shall be less than
            the Required Cash Collateral Amount, then Lessee shall deliver to
            the Securities Intermediary Additional Cash Collateral in an amount
            such that the Additional Cash Collateral in the Cash Collateral
            Account is equal to or greater than the Required Cash Collateral
            Amount. If, on such date, the value of the Additional

                                      -2-
<PAGE>

            Cash Collateral in the Cash Collateral Account shall be greater than
            the Required Cash Collateral Amount, and provided that no Default or
            Event of Default shall have occurred and be continuing, Lessee may
            request that Securities Intermediary shall promptly release such
            excess amount to Lessee in an amount such that, after giving effect
            to such release, the value of the Additional Cash Collateral
            remaining in the Cash Collateral Account shall equal or exceed the
            Required Cash Collateral Amount (for the purposes of this subsection
            (iii), such released Additional Cash Collateral, "Surplus
            Collateral"). By 5:00 P.M., San Francisco, California time, on the
            next Business Day after receipt of such notice, the Securities
            Intermediary shall release such Surplus Collateral to the Lessee;
            provided, however, that after giving effect to such release, no
            Default or Event of Default shall have occurred and be continuing;
            and provided further, that no release of Surplus Collateral shall in
            any way affect the obligations of the Lessee pursuant to
            Subparagraph 5.03(b)(ii)."

      Section 2.2. Subparagraphs 5.03(c), 5.03(d), 5.03(f) and 5.03(g) of the
Participation Agreement shall be and are hereby amended in their entirety to
read as follows:

            "[Reserved]"

      Section 2.3. Section 7 of the Participation Agreement shall be and is
hereby amended by adding a new Paragraph 7.15 to read as follows:

                  "7.15. Set-Off of Amounts due LSI as Tranche A Participant.
            Lessee hereby irrevocably agrees that any amounts owed to LSI as a
            Tranche A Participant under any Operative Document may be set-off
            against amounts owed by Lessee under the Lease, regardless of the
            adequacy of any Collateral, including, without limitation, the
            Additional Cash Collateral."

      Section 2.4. The following sentence shall be added at the end of Paragraph
7.04 of the Participation Agreement:

                  "Notwithstanding any other provision to the contrary contained
            in any Operative Document, LSI and its Affiliates shall have no
            rights whatsoever as a Tranche A Participant with respect to any
            amendment, modification, waiver, approval or consent, or direction
            with respect to the taking of any action, in each case, under the
            Operative Documents; and for the purpose of determining whether the
            requisite percentage of (a) the Participants or (b) the Tranche A
            Participants and/or the Tranche B Participants, as the case may be,
            approved or consented to any amendment, modification, waiver or
            consent to be given under any

                                      -3-
<PAGE>

            Operative Document, or have given any other approval or directed the
            taking of any action provided herein or therein to be taken upon the
            direction of all or a specified percentage of (a) the Participants
            or (b) the Tranche A Participants and/or the Tranche B Participants,
            as the case may be, LSI's aggregate Outstanding Tranche A Amount in
            all Lease Supplements shall be deemed not to be outstanding."

      Section 2.5. Paragraph 7.02 of the Participation Agreement shall be and is
hereby amended by adding a third sentence to read as follows:

                  "Notwithstanding the first sentence of this Paragraph 7.02, no
            fees, expenses, indemnities or disbursements shall be payable to
            LSI."

      Section 2.6. The following definitions contained in Schedule 1.01 of the
Participation Agreement shall be and are hereby amended and restated in their
entirety:

                  "Agent" shall mean Fleet National Bank, acting in its capacity
            as Agent for the Participants under the Operative Documents, and its
            successors and assigns in such capacity.

                  "Agent's Letter" shall mean the letter agreement dated as of
            September 28, 2001, between Lessee and Agent.

                  "Collateral" shall mean the Property Collateral, the Cash
            Collateral, the Additional Cash Collateral and all other property in
            which any Lessor Party has a Lien to secure any of the Lessee
            Obligations.

                  "Lessor Agent" shall mean Fleet National Bank, acting in its
            capacity as agent for the Lessors under the Operative Documents, and
            its successors and assigns in such capacity.

                  "Lessors" shall mean Banc of America Leasing & Capital, LLC,
            acting in its capacity as a Lessor under the Operative Documents,
            and its successors and assigns in such capacity, including, without
            limitation, the institutions from time to time listed as a lessor in
            Schedule I hereto, as amended from time to time, each acting in its
            capacity as a Lessor under the Operative Documents.

                  "Operative Documents" shall mean and include the Participation
            Agreement, the Lease Agreement, the Purchase Agreement, the Lessee
            Security Documents, the Lessor Security Agreement, the Cash
            Collateral Agreement and the Control

                                      -4-
<PAGE>

            Agreement; all other notices, requests, certificates, documents,
            instruments and agreements delivered to any Lessor Party pursuant to
            Paragraph 3.01 or 3.02 of the Participation Agreement; and all
            notices, requests, certificates, bills of sale, documents,
            instruments and agreements delivered to any Lessor Party in
            connection with any of the foregoing on or after the date of the
            Participation Agreement. (Without limiting the generality of the
            preceding definition, the term "Operative Documents" shall include
            all written waivers, amendments and modifications to any of the
            notices, requests, certificates, documents, instruments and
            agreements referred to therein.)

                  "Participation Agreement" shall mean the Amended and Restated
            Participation Agreement, dated as of April 18, 2000, among Lessee
            and the Lessor Parties, as it may from time to time be amended,
            supplemented or otherwise modified.

                  "Prime Rate" shall mean the variable per annum rate of
            interest publicly announced by Fleet National Bank from time to time
            as its Prime Rate at its Boston, MA office. Any change in the Prime
            Rate resulting from a change in the Prime Rate shall become
            effective on the Business Day on which each change in the Prime Rate
            occurs. The Prime Rate is a reference rate and does not necessarily
            represent the lowest or best rate being charged to any customer.

                  "Required Participants" shall mean, subject to the last
            sentence of Paragraph 7.04, (a) at any time the aggregate
            Outstanding Lease Amounts of all Lease Supplements are greater than
            $0, Participants whose aggregate Outstanding Participation Amounts
            in all Lease Supplements equal or exceed fifty-one percent (51%) or
            more of the aggregate Outstanding Lease Amounts of all Lease
            Supplements at such time and (b) at any time the aggregate
            Outstanding Lease Amounts of all Lease Supplements are $0,
            Participants whose Proportionate Shares equal or exceed fifty-one
            percent (51%).

      Section 2.7. The following shall be added as new definitions in
alphabetical order to Schedule 1.01 to the Participation Agreement:

                  "Additional Cash Collateral" means certificates of deposit
            having a final maturity from the date of issuance of not more than
            30 days, issued by commercial bank incorporated under the laws of
            the United States of America or any state thereof or the District of
            Columbia, which bank is a member of the Federal Reserve System, has
            a combined capital and surplus of not less than $500,000,000

                                      -5-
<PAGE>

            and with a senior unsecured debt credit rating of at least "Aa3" by
            Moody's and "AA-" by S & P and is otherwise acceptable to each
            Participant.

                  "Assignment Agreement" shall mean the Assignment Agreement
            dated as of September 28, 2001 among the assignors and assignees
            named therein.

                  "Bank Credit Agreement" shall mean the Credit Agreement dated
            as of September 28, 2001 among Lessee, as Borrower, Bank of America,
            N.A. as Administrative Agent and the other lenders party thereto.

                  "Cash Collateral Account" is defined in Section 1.1(a) to the
            Cash Collateral Agreement.

                  "Cash Collateral Agreement" means the Assignment of Cash
            Collateral Account dated as of September 28, 2001 executed by Lessee
            in favor of Lessor Agent.

                  "Control Agreement" means that certain Control Agreement dated
            as of September 28, 2001 among the Securities Intermediary, Lessee,
            Lessor and the Agent.

                  "Required Cash Collateral Amount" is defined in Subparagraph
            5.03(b)(i) of the Participation Agreement.

                  "LSI" means LSI Logic Corporation solely in its capacity as a
            Tranche A Participant under the Operative Documents.

                  "Securities Intermediary" means Fleet National Bank, in its
            capacity as Securities Intermediary pursuant to the Cash Collateral
            Agreement, and its successors and permitted assigns in such
            capacity.

                  "Surplus Collateral" is defined in Subparagraph 5.03(b)(iii)
            of the Participation Agreement.

      Section 2.8. Schedule 1.01 of the Participation Agreement is amended by
deleting the definitions of "Consolidated CMLTD", "Consolidated Tangible Net
Worth", "Consolidated Total Debt" and "Total Capital" contained in Schedule 1.01
of the Participation Agreement.

      Section 2.9. Schedule II to the Participation Agreement shall be and is
hereby amended by adding a sixth numbered paragraph to read as follows:

                                      -6-
<PAGE>

            "6. Notwithstanding anything to the contrary in this Schedule II or
            in any Operative Document, (a) the Tranche B Applicable Margin is
            .50% and (b) the Equity Applicable Margin is 2.00%."

      Section 2.10. Paragraph 2.06 of the Participation Agreement shall be and
is hereby amended by adding thereto new Subparagraphs 2.06(e) and (f) to read as
follows:

                  "(e)  Additional Cash Collateral. Notwithstanding any
            provision to the contrary contained in any Operative Document, no
            Additional Cash Collateral shall be used to pay any amounts owed to
            LSI as a Tranche A Participant and such Additional Cash Collateral
            shall be applied pursuant to Paragraph 2.06 without regard to LSI as
            a Tranche A Participant.

                  (f)   Distribution and Application of Receipts to LSI.
            Notwithstanding any provision to the contrary contained in any
            Operative Documents, no payment of Rent or interest on overdue
            installments of Rent under the Lease or any other monies, amounts,
            Collateral or proceeds thereof received by the Agent, shall be
            allocated or used to pay any amounts due and payable to LSI as a
            Tranche A Participant, and such Rent, monies, amounts, Collateral
            and proceeds thereof shall be applied pursuant to the applicable
            provisions of Paragraph 2.06 without regard to LSI as a Tranche A
            Participant; provided however, that, regardless of the adequacy of
            any Collateral, any amount that is due and payable to LSI as a
            Tranche A Participant on any date shall be set-off against Rent that
            is due and payable by Lessee under the Lease on such date; provided
            further, that, notwithstanding anything in the foregoing to the
            contrary, in the event that any one or more items of Property is
            being purchased pursuant to Section 2 or Paragraph 3.03 of the
            Purchase Agreement and such purchase is being effected by or on
            behalf of, and is being funded in full by a third party other than
            Lessee or any of its Affiliates and all other amounts due and owing
            by Lessee under the Operative Documents are paid in full, the
            provisions of this Subparagraph 2.06(f) (other than this proviso)
            shall not apply with respect to amounts paid by such third party
            purchaser."

      Section 2.11. Paragraph 7.05 of the Participation Agreement shall be and
is hereby amended by adding a new Subparagraph 7.05(b)(v) to read as follows:

            "Notwithstanding anything to the contrary contained herein or in any
            other Operative Document, LSI shall not sell or assign any of its
            rights and obligations as a Tranche A Participant under this

                                      -7-
<PAGE>
            Agreement and the other Operative Documents without the prior
            written consent of each Participant."

      Section 2.12. Paragraph 7.01 shall be and is hereby amended by replacing
the notice information for the Lessor Agent and the Agent with the following:

            Agent / Lessor Agent: Fleet National Bank, 100 Federal Street,
            Boston, Massachusetts, 02110, Attention: Technology Loan
            Administrator, 617-434-4218.

      Section 2.13. Schedule 1 to the Participation Agreement shall be amended
and replaced in its entirety by Schedule I attached hereto.

      Section 2.14. Section 2 shall be and is hereby amended by adding new
Subparagraphs 2.16, 2.17 and 2.18 to read as follows:

                  "2.16. Right to Purchase Upon Event of Default. At any time
            following the fifth Business Day after the occurrence of an Event of
            Default (without regard to any waiver thereof or any amendment or
            modification relating thereto or in contemplation thereof), (a) any
            Equity Participant (for purposes of this Paragraph 2.16, the
            "Purchasing Equity Participant") may require that (i) each and every
            Tranche B Participant sell all of its right, title and interest as a
            Tranche B Participant to Purchasing Equity Participant for an amount
            equal to the Outstanding Tranche B Participation Amount of such
            Tranche B Participant for each Lease Supplement plus an amount equal
            to the Variable Component of Rent accrued on such Tranche B
            Participant's Outstanding Tranche B Participation Amount under each
            Lease Supplement as of the date of such sale and (ii) each and every
            Equity Participant other than the Purchasing Equity Participant sell
            all of its right, title and interest as an Equity Participant to the
            Purchasing Equity Participant for an amount equal to the Outstanding
            Equity Participation Amount of such Equity Participant for each
            Lease Supplement plus an amount equal to the Variable Component of
            Rent accrued on such Equity Participant's Outstanding Equity
            Participation Amount under each Lease Supplement as of the date of
            such sale and (b) any Tranche B Participant (for purposes of this
            Paragraph 2.16, the "Purchasing Tranche B Participant") may require
            that (i) each and every Tranche B Participant sell all of its right,
            title and interest as a Tranche B Participant to Purchasing Tranche
            B Participant for an amount equal to the Outstanding Tranche B
            Participation Amount of such Tranche B Participant for each Lease
            Supplement plus an amount equal to the Variable Component of Rent
            accrued on such Tranche B Participant's Outstanding Tranche B
            Participation Amount under each Lease Supplement as of the date of
            such sale and (ii) each and every

                                      -8-
<PAGE>

            Equity Participant sell all of its right, title and interest as an
            Equity Participant to the Purchasing Tranche B Participant for an
            amount equal to the Outstanding Equity Participation Amount of such
            Equity Participant for each Lease Supplement plus an amount equal to
            the Variable Component of Rent accrued on such Equity Participant's
            Outstanding Equity Participation Amount under each Lease Supplement
            as of the date of such sale.

                  2.17. Sixty Day Right to Purchase. For a period of sixty days
            beginning on September 28, 2001, Banc of America Leasing & Capital,
            LLC/Bank of America, N.A. (for purposes of this Paragraph 2.17, the
            "Purchaser") shall have the right, at its sole option, to purchase
            all of Fleet National Bank's (for purposes of this Paragraph 2.17,
            together with its successors and assigns, including any subsequent
            assignee hereunder, the "Seller") right title and interest as a
            Tranche B Participant for an amount equal to (a) the Outstanding
            Tranche B Participation Amount of Seller for each Lease Supplement
            plus (b) an amount equal to the Variable Component of Rent accrued
            on Seller's Outstanding Tranche B Participation Amount under each
            Lease Supplement as of the date of such sale.

                  2.18. Quarterly Rental Periods. Notwithstanding anything
            contained in the Lease or any other Operative Document to the
            contrary, including, without limitation, the definition of "Rental
            Period" and anything to the contrary in Paragraph 2.03 of the Lease,
            after September 28, 2001, the Variable Component of Rent shall be
            payable quarterly."

      Section 2.15. Subparagraph 7.04(c) shall be and is hereby amended in its
entirety to read as follows:

            "(c) Any amendment, waiver or consent which affects the rights or
            obligations of Lessor Agent or Agent must by in writing and signed
            by Lessor Agent or Agent, as the case may be. Any amendment, waiver
            or consent of any provision relating to the Additional Cash
            Collateral must be in writing and signed by each affected
            Participant."

SECTION 3.  AMENDMENTS TO LESSOR SECURITY AGREEMENT.

      Section 3.1. Paragraph 2.01 of the Lessor Security Agreement shall be and
is hereby amended by adding the following sentence to the end of the paragraph:

                  "Notwithstanding anything to the contrary in this Paragraph
            2.01 or in any Operative Document, the Additional Cash Collateral

                                      -9-
<PAGE>

            shall not secure the Lessor Obligations owing to LSI as a Tranche A
            Participant."

SECTION 4.  REPRESENTATIONS AND WARRANTIES; REAFFIRMATION OF LIEN AND
            SECURITY INTEREST.

      Section 4.1 Representations and Warranties of Lessee. Lessee hereby
represents and warrants to the Lessor Parties that, after giving effect to the
provisions hereunder, the following will be true and correct on the date hereof:

            (a)   The representations and warranties of Lessee set forth in
      Paragraph 4.01 of the Participation Agreement and in the other Operative
      Documents are true and correct in all material respects as if made on the
      date hereof (except for representations and warranties expressly made as
      of a specified date, which shall be true in all material respects as of
      such date);

            (b)   No Default or Event of Default has occurred and is continuing;
      and

            (c)   All of the Operative Documents are in full force and effect.

(Without limiting the scope of the term "Operative Documents", Lessee expressly
acknowledges in making the representations and warranties set forth in this
Section 4.1 that, on and after the date hereof, such term includes this Omnibus
Amendment, the Cash Collateral Agreement and the Control Agreement.)

      Section 4.2. Representations and Warranties of Lessor. Each Lessor hereby
represents and warrants to Agent, Lessee and the Participants that, after giving
effect to the provisions hereunder, the following will be true and correct on
the date hereof:

            (a)   The representations and warranties of Lessor set forth in
      Paragraph 4.02 of the Participation Agreement and in the other Operative
      Documents are true and correct in all material respects as if made on the
      date hereof (except for representations and warranties expressly made as
      of a specified date, which shall be true in all material respects as of
      such date);

            (b)   No Default or Event of Default has occurred and is continuing;
      and

            (c)   All of the Operative Documents are in full force and effect.

(Without limiting the scope of the term "Operative Documents," Lessor expressly
acknowledges in making the representations and warranties set forth in this
Section 4.2 that, on and after the date hereof, such term includes this Omnibus
Amendment, the Cash Collateral Agreement and the Control Agreement.)

      Section 4.3. Representations and Warranties of Participants. As of the
date hereof, each Participant represents and warrants, severally and only as to
itself, to each of the parties to

                                      -10-
<PAGE>

the Participation Agreement that, after giving effect to the provisions
hereunder, the representation and warranties of the Participants set forth in
Paragraph 4.03 of the Participation Agreement are true and correct in all
material respects as if made on such date. (Without limiting the scope of the
term "Operative Documents", each Participant expressly acknowledges in making
the representations and warranties set forth in this Section 4.3 that, on and
after the date hereof, such term includes this Omnibus Amendment, the Cash
Collateral Agreement and the Control Agreement.)

      Section 4.4. Reaffirmation by Lessee of Lien and Security Interest of
Lessor Agent. Lessee hereby reaffirms its grant of a lien and security interest
in the Collateral, including, without limitation, the Additional Cash
Collateral, as set forth in the Lease and as amended pursuant hereto.

      Section 4.5. Reaffirmation by Lessor of Lien and Security Interest of
Agent. The Lessor hereby reaffirms its grant of a lien and security interest in
the Lessor Collateral as set forth in the Lessor Security Agreement and as
amended pursuant hereto.

SECTION 5. CONDITIONS TO EFFECTIVENESS OF THIS OMNIBUS AMENDMENT.

      Section 5.1. This Omnibus Amendment shall not become effective until, and
shall become effective when, each and every one of the following conditions
shall have been satisfied:

            (a)   this Omnibus Amendment, the Assignment Agreement, the Cash
      Collateral Agreement and the Control Agreement shall have been duly
      authorized, executed and delivered by the parties thereto, shall be in
      form and substance satisfactory to each Participant and an executed
      counterpart of each thereof shall have been received by each of the
      Participants, Lessor Agent, Agent and Lessee; each of the documents
      referred to above shall be in full force and effect as to all parties and
      no Default or Event of Default shall have occurred or be continuing;

            (b)   the Required Cash Collateral Amount shall have been deposited
      in the Cash Collateral Account;

            (c)   the assignment contemplated by the Assignment Agreement shall
      have been consummated;

            (d)   all accrued amounts of the Variable Component of Base Rent to,
      but not including, September 28, 2001 shall have been paid to the
      appropriate Participants by Lessee;

            (e)   each Participant, Agent and Lessor Agent shall have received
      favorable opinions, in each case, dated September 28, 2001 of (i) General
      Counsel of Lessee, and (ii) Latham & Watkins, special counsel to Lessee,
      in each case, in form and substance reasonably satisfactory to such
      recipient.

                                      -11-
<PAGE>

            (f)   the Resigning Agent shall have received via wire transfer in
      immediately available funds all amounts owed to date by Lessee to
      Resigning Agent in its capacity as original Agent and Lessor Agent under
      the Participation Agreement and the other Operative Documents (including
      without limitation agent's fees, legal fees and expenses).

            (h)   the Bank Credit Agreement shall have been consummated;

            (i)   all UCC financing statements or amendments to existing UCC
      financing statements necessary to perfect the liens and security interests
      granted pursuant to the Operative Documents shall have been prepared,
      executed (to the extent required by law) and held by Agent for filing in
      the appropriate offices or locations;

            (j)   amendments to that certain synthetic lease financing entered
      into among Lessee, Wells Fargo Bank Northwest, National Association, as
      Certificate Trustee, Wells Fargo Bank Nevada, National Association, as
      Agent and the "Participants" party thereto, shall have been executed and
      delivered and shall be effected in scope and form satisfactory to the
      Participants;

            (k)   the reasonable fees and expenses of Chapman and Cutler and
      Hinckley, Allen & Snyder LLP (subject to the terms of the Commitment
      Letter dated September 26, 2001 from Agent to Lessee) shall have been
      paid;

            (l)   Agent shall have received (x) a certificate of the Secretary
      or Assistant Secretary of Lessee attaching and certifying as to: (i) the
      corporate authority for the execution, delivery and performance by Lessee
      of each Operative Document to which it is or will be a party, (ii) its
      organizational documents, (iii) its by-laws, and (iv) the incumbency and
      signature of persons authorized to execute and deliver such documents on
      behalf of Lessee and (y) a good standing certificate from the Secretary of
      State of Delaware as to the good standing of Lessee;

            (m)   the arrangement fee described in the Engagement Letter dated
      September 13, 2001 shall have been paid by Lessee to the party entitled
      thereto;

            (n)   all actions and other approvals and consents required to be
      taken, given or obtained, as the case may be, by or from any Governmental
      Authority or other Person, that are necessary at such time for the
      performance of the terms hereof or any other Operative Document as amended
      hereby shall have been taken, given or obtained, as the case may be, shall
      be in full force and effect and shall not be subject to any pending
      proceedings or appeals (administrative, judicial or otherwise), except for
      any action, consent, approval or authorization the failure to obtain
      which, or the appeal of or further procedures with respect to which, would
      not reasonably be expected to have a Material Adverse Effect; and

            (o)   Lessee shall have paid the fee described in the Agent's
      Letter.

                                      -12-
<PAGE>

Upon the satisfaction to the Participants (other than the Lessee) of all of the
foregoing, this Omnibus Amendment shall become effective.

SECTION 6. RESIGNATION AND APPOINTMENT OF AGENTS.

      Section 6.1. Resignation of Lessor Agent and Agent. Pursuant to Paragraph
6.07 of the Participation Agreement, ABN AMRO Bank, N.V. hereby resigns as
Lessor Agent and Agent whereupon it shall be discharged from its duties and
obligations as Lessor Agent and Agent under the Participation Agreement and the
other Operative Documents for matters arising from and after the effectiveness
of this Omnibus Amendment, provided that the provisions of Paragraphs 6.05, 7.02
and 7.03 of the Participation Agreement shall survive in accordance with
Paragraph 6.07 of the Participation Agreement and continue to inure to its
benefit as to any actions taken or omitted to be taken by it while it was Lessor
Agent and Agent under the Participation Agreement and the other Operative
Documents. In addition, ABN AMRO Bank N.V. (a) makes no representation or
warranty and assumes no responsibility with respect to any statements,
warranties or representations made in or in connection with the Participation
Agreement or any other Operative Document or the execution, legality, validity,
enforceability, genuineness, sufficiency or value of the Participation
Agreement, any other Operative Document or, any other instrument or document
furnished pursuant thereto, or any Collateral other than that it has not created
any adverse claim upon the interests being assigned hereunder except as provided
in the Participation Agreement and the other Operative Documents and that the
interests being assigned hereunder are free and clear of any such adverse claim;
and (b) makes no representation or warranty and assumes no responsibility with
respect to the solvency or financial condition of Lessee, any other guarantor or
any other obligor or the performance or observance by Lessee, any other
guarantor or any other obligor of any of their respective obligations under the
Participation Agreement, any other Operative Document or any other instrument or
document furnished pursuant hereto or thereto. Lessee and Lessor hereby waive
the thirty day notice requirement with respect to the Lessor Agent's
resignation. The Participants hereby waive the thirty day notice requirement
with respect to the Agent's resignation.

      Section 6.2. Appointment of Successor Lessor Agent and Successor Agent.
Pursuant to Paragraph 6.07 of the Participation Agreement, Lessor hereby
appoints Fleet National Bank as Lessor Agent and the Participants hereby appoint
Fleet National Bank as Agent and Fleet National Bank hereby accepts such
appointments. Lessee hereby consents to the appointment of Fleet National Bank
as Agent.

SECTION 7. MISCELLANEOUS.

      Section 7.1. This Omnibus Amendment shall be construed in connection with
and as part of each of the Operative Documents, and except as modified and
expressly amended by this Omnibus Amendment, all terms, conditions and covenants
contained in the Operative Documents are hereby ratified and shall be and remain
in full force and effect. The execution, delivery and effectiveness of this
Omnibus Amendment shall not, except as expressly provided herein, operate as a
waiver of any right, power, or remedy of Lessor, Lessor Agent, Agent or the
Participants, nor constitute a waiver of any provision of any Operative
Document.

                                      -13-
<PAGE>

      Section 7.2. Any and all notices, requests, certificates and other
instruments executed and delivered after the execution and delivery of this
Omnibus Amendment may refer to the Operative Documents without making specific
reference to this Omnibus Amendment but nevertheless all such references shall
include this Omnibus Amendment unless the context otherwise requires.

      Section 7.3. The descriptive headings of the various Sections or parts of
this Omnibus Amendment are for convenience only and shall not affect the meaning
or construction of any of the provisions hereof.

      Section 7.4. This Omnibus Amendment shall be governed by and construed in
accordance with the laws of the State of California without reference to
conflicts of law rules, except as otherwise provided in Schedule 1.02 of the
Participation Agreement.

      Section 7.5. This Omnibus Amendment shall be binding upon and inure to the
benefit of Lessee, Lessor, Lessor Agent, Agent and the Participants and their
respective permitted successors and assigns. All references in this Omnibus
Amendment to any Person shall be deemed to include all successors and assigns of
such Person.

      Section 7.6. The execution hereof by you shall constitute a contract
between us for the uses and purposes hereinabove set forth, and this Omnibus
Amendment may be executed in any number of counterparts, each executed
counterpart constituting an original, but all together only one agreement.

                              [INTENTIONALLY BLANK]

                                      -14-
<PAGE>

      IN WITNESS WHEREOF, Lessee, Lessor, Lessor Agent, Agent, Resigning Agent
and the Participants have caused this Omnibus Amendment to be executed as of the
day and year first above written.

LESSEE:                                LSI LOGIC CORPORATION

                                       By:______________________________________
                                       Name:____________________________________
                                       Title:___________________________________

LESSOR:                                BANC OF AMERICA LEASING & CAPITAL, LLC,
                                         not in its individual capacity but
                                         solely as Lessor

                                       By:______________________________________
                                       Name:____________________________________
                                       Title:___________________________________

LESSOR AGENT:                          FLEET NATIONAL BANK, not in its
                                         individual capacity but solely as
                                         Lessor Agent

                                       By:______________________________________
                                       Name:____________________________________
                                       Title:___________________________________

AGENT:                                 FLEET NATIONAL BANK, not in its
                                         individual capacity but solely as
                                         Agent

                                       By:______________________________________
                                       Name:____________________________________
                                       Title:___________________________________

RESIGNING AGENT:                       ABN AMRO BANK N.V., as Resigning Agent
                                         and solely for purposes of
                                         Section 6 hereof

                                       By:______________________________________
                                       Name:____________________________________
                                       Title:___________________________________

                                      -15-
<PAGE>

      IN WITNESS WHEREOF, Lessee, Lessor, Lessor Agent, Agent, Resigning Agent
and the Participants have caused this Omnibus Amendment to be executed as of the
day and year first above written.

PARTICIPANTS:                          LSI Logic Corporation

                                       By:______________________________________
                                       Name:____________________________________
                                       Title:___________________________________

                                       FLEET NATIONAL BANK

                                       By:______________________________________
                                       Name:____________________________________
                                       Title:___________________________________

                                       BANC OF AMERICA LEASING & CAPITAL, LLC

                                       By:______________________________________
                                       Name:____________________________________
                                       Title:___________________________________

                                      -16-
<PAGE>

                                   SCHEDULE I

                            LESSORS AND PARTICIPANTS

                                     PART A
                                   COMMITMENTS

<TABLE>
<CAPTION>

                           PARTICIPANT                     COMMITMENT AMOUNT       TYPE OF COMMITMENT
             ----------------------------------------------------------------------------------------
<S>                                                         <C>                    <C>
             LSI Logic Corporation                          $147,050,607.31             Tranche A

             Fleet National Bank                             $25,891,522.19             Tranche B

             Banc of America Leasing & Capital, LLC           $9,167,333.22               Equity

             TOTAL                                          $182,109,462.72
</TABLE>

<PAGE>
                                     PART B
                                 ADDRESSES, ETC.

           (as Participant, Agent and Lessor Agent)

           FLEET NATIONAL BANK

           Address for All required Documentation and Financial Information

           100 Federal Street
           Boston, MA  02110

           CREDIT CONTACTS

           PRIMARY:

           Lee A. Merkle-Raymond
           435 Tasso Street, Suite 250
           Palo Alto, CA  94301
           Telephone:  650-470-4130
           Facsimile:  650-853-1425
           E-mail:  lee_a_merkle-raymond@fleet.com

           ADMINISTRATIVE CONTACTS

           Technology Loan Administrator
           100 Federal Street
           Boston, MA  02110
           Telephone:  617-434-4218
           DE 100-09H

           PAYMENT/WIRE INSTRUCTIONS

           Fleet National Bank
           ABA No.:  011000138
           Account No.:  1510351-66156
           Account Name:  LA Suspense
           Ref:  LSI Logic Corporation

<PAGE>
           LSI Logic Corporation (as Participant)
           1551 McCarthy Blvd.
           Milpitas, California  95035
           Contact:     Anita Prasad, Vice President -- Treasury & Tax
           Telephone:   (408) 433-8000
           Fax:         (408) 433-6896

           Wire Instructions:
           Bank of America
           ABA#  121-000-358
           Account Name:  LSI Logic Corporation
           Account No.:  12335 01388
           Notify Tanu Mahajan at (408) 433-4033 when sent

                                      -2-
<PAGE>
           BANC OF AMERICA LEASING & CAPITAL, LLC (as Participant and Lessor)

           Address for All required Documentation and Financial Information

           555 California Street, 4th Floor
           San Francisco, CA  94104

           CREDIT CONTACTS

           PRIMARY:

           Gino Verza
           555 California Street, 4th Floor
           San Francisco, CA  94104
           Telephone:  415-765-7496
           Facsimile:  415-765-7418
           E-mail:  Gino.e.verza@bankofamerica.com

           BACK-UP:

           Bob Stark
           555 California Street, 4th Floor
           San Francisco, CA  94104
           Telephone:  415-765-7409
           Facsimile:  415-765-7353
           E-mail:  Robert.Stark@bankofamerica.com

           ADMINISTRATIVE CONTACTS

           Anita Garfagnoli
           555 California Street, 4th Floor
           San Francisco, CA  94104
           Telephone:  415-765-1803
           Facsimile:  415-765-7373
           E-mail:  Anita.l.garfagnoli@bankofamerica.com

           PAYMENT/WIRE INSTRUCTIONS

           Bank of America, NA (San Francisco, CA)
           ABA No.:  121-000-358
           Account No.:  12578-03258
           Account Name:  BA Leasing & Capital, LLC
           Attention:  Controller
           Ref:  LSI Logic Corporation

                                       -3-

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