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

Claim 2:
3. The system of claim 1, wherein:
the first sensing unit is further configured to sense a first temperature or detect a first threshold voltage corresponding to the at least the first transistor in the corresponding at least one of the memory cells of the first set;
the second sensing unit is further configured to sense a second temperature or detect a second threshold voltage corresponding to the at least the second transistor in the corresponding at least one of the memory cells of the second set;
the one or more first environmental signals include the first temperature or the first threshold voltage;
the one or more second environmental signals include the second temperature or the second threshold voltage;
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 is further configured to perform the following:
adjusting the first clock or the first PS voltage based on the first temperature or the first threshold voltage; and
adjusting the second clock or the second PS voltage based on the second temperature or the second threshold voltage.