Fujitsu FR81S User Manual
CHAPTER 30: POWER CONSUMPTION CONTROL
5. Operation
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : POWER CONSUMPTION CONTROL
FUJITSU SEMICONDUCTOR CONFIDENTIAL
49
Figure 5-4 Return Sequence from Stop Mode with power-shutdown
STOP(ShutDown)
マイコン動作
ラッチ解除
(必要な信号)
割り込み・リセット
発振安定待ち
(CGEN)
Flash ON制御
リセット(5V)解除
Flash ON制御
戻る
マイコン ON制御
マイコン ON制御
PSW ON
(Weak、Strong)
戻る
RDY待ち
RDY = 1
RDY = 0
Isolation無効
(クロック、リセット)
Microcontroller
operation
Interrupt / Reset
Return
Return
Microcontroller
ON
control
Microcontroller
ON
control
Flash
ON
control
Flash
ON
control
Isolation invalid
(Clock, Reset)
PSW ON
(Weak, Strong)
RDY wait
Reset (5V) Release
Release Latch
(necessary signal)
Oscillation stabilization
wait
(CGEN)
MB91520 Series
MN705-00010-1v0-E
1136