Fujitsu FR81S User Manual
CHAPTER 30: POWER CONSUMPTION CONTROL
5. Operation
FUJITSU SEMICONDUCTOR LIMITED
CHAPTER : POWER CONSUMPTION CONTROL
FUJITSU SEMICONDUCTOR CONFIDENTIAL
37
Figure 5-2 Restore Sequence from Watch Mode with power-shutdown
時計(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
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
Isolation無効
(クロック、リセット)
PSW ON
(Weak、Strong)
戻る
RDY待ち
RDY = 1
RDY = 0
Microcontroller
operation
Return
Return
Flash ON
control
Flash ON
control
Microcontroller
ON control
Microcontroller
ON control
Isolation invalid
(Clock, Reset)
PSW ON
(Weak, Strong)
Watch
(ShutDown
)
Interrupt /
Reset
Reset (5V)
Release
Release Latch
(necessary signal)
RDY wait
MB91520 Series
MN705-00010-1v0-E
1124