Minimizing Current Consumption; Reset - Abov MC80F0304 User Manual

Oscillator
(X pin)
IN
Internal
RC Clock
Internal
Clock
External
Interrupt
( or WDT Interrupt )
BIT
N-2
Counter
Normal Operation
Figure 19-7 Stop Mode Release at Internal RC-WDT Mode by External Interrupt or WDT Interrupt
Oscillator
(X pin)
IN
Internal
RC Clock
Internal
Clock

RESET

RESET by WDT
Internal
RESET

19.4 Minimizing Current Consumption

The Stop mode is designed to reduce power consumption. To
minimize current drawn during Stop mode, the user should turn-
November 4, 2011 Ver 2.12
STOP Instruction Execution
N-1 N N+1
STOP Instruction Execution
Time can not be control by software
Figure 19-8 Internal RC-WDT Mode Releasing by Reset
N+2
STOP mode
at RC-WDT Mode
RCWDT Mode
off output drivers that are sourcing or sinking current, if it is prac-
Clear Basic Interval Timer
00 01 FE FF
Stabilization Time
t > 20mS
ST
Stabilization Time
t = 65.5mS @4MHz
ST
MC80F0304/08/16
00 00
Normal Operation
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