| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce power consumption in a general-purpose LSI without requiring preparation of a program for power consumption reduction. <P>SOLUTION: A power supply control circuit is equipped with an access detecting means 2 which detects access to a module as an object of control from the CPU of an LSI and a power supply connection means 3 which connects a power supply to the module as an object of control when the access is detected. <P>COPYRIGHT: (C)2008,JPO&INPIT</p> |
