Patent ID: 11901035
Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  Y | IPC G

Claim 19:
20. The method of claim 19, wherein:
the one or more first TTA parameters include a first clock or a first power supply (PS) voltage;
the one or more second TTA parameters include a second clock or a second PS voltage; and
the method further comprises:
comparing the first threshold voltage against a first voltage-reference representing a minimum threshold-voltage thereby yielding first voltage-comparison results;
comparing the second threshold voltage against the first voltage-reference thereby yielding second voltage-comparison results; and
executing a scenario (A) including:
altering a frequency of the first clock based on the first voltage-comparison results; and
altering the frequency of the second clock based on the second voltage-comparison results; or

executing a scenario (B) including:
altering a value of the first PS voltage based on the first voltage-comparison results; or
altering the value of the second PS voltage based on the second voltage-comparison results.