| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an access control circuit for restoring each device at a higher speed (in a shorter time) from a power saving mode than an existing access control circuit. <P>SOLUTION: This access control circuit is configured as a circuit (circuit equipped with a power saving mode restoration signal generation circuit 28 or the like) for, when an access request is supplied from a CPU to a certain power saving mode shiftable device, performing processing to shift the operation mode of the power saving mode shiftable device to a normal mode. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
