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

Claim 15:
16. The system of claim 15, 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 DDVFS device further includes:
a temperature comparator configured to perform the following:
comparing the first temperature against a first temperature-reference representing a maximum temperature thereby yielding first temperature-comparison results; and
comparing the second temperature against the first temperature-reference thereby yielding second temperature-comparison results; and

the DDVFS device is further configured to perform the following:
executing a scenario (A) including:
altering a frequency of the first clock based on the first temperature-comparison results; and
altering the frequency of the second clock based on the second temperature-comparison results; or

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