SEMICONDUCTOR INTEGRATED CIRCUIT AND POWER CONTROL METHOD

摘要

Each of computing units on a semiconductor integrated circuit includes a first signal output unit that outputs a first status signal indicating a state of a input/output control unit with regard to an access to a storage unit, a second signal output unit that outputs a second status signal indicating a state of a process control unit with regard to an access to a processing unit, and a power control unit that control ON and OFF of power of the storage unit and the processing unit based on states of the first status signal and the second status signal.