Fujitsu FR81S User Manual
CHAPTER 30: POWER CONSUMPTION CONTROL
5. Operation
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : POWER CONSUMPTION CONTROL
FUJITSU SEMICONDUCTOR CONFIDENTIAL
21
5.3.1. CPU Sleep Mode
This section describes CPU sleep mode.
CPU sleep mode is the mode to stop the CPU operating.
In this mode, the DMA controller and on-chip bus can continue operating, but more power will be
consumed than that in bus sleep mode.
MB91520 Series
MN705-00010-1v0-E
1108