NEC uPD78056Y - Manual (Page 534)

534
CHAPTER 24 RESET FUNCTION
RESET
Internal
Reset Signal
Port Pin
Delay Delay
Hi-Z
X1
Normal Operation
Reset Period
(Oscillation
Stop) Oscillation
Stabilization
Time Wait Normal Operation
(Reset Processing) Stop Status
(Oscillation
Stop)
STOP Instruction Execution
X1
Normal Operation
Watchdog
Timer
Overflow
Internal
Reset Signal
Port Pin
Reset Period
(Oscillation
Stop) Oscillation
Stabilization
Time Wait Normal Operation
(Reset Processing)
Hi-Z
Figure 24-2. Timing of Reset Input by RESET Input
Figure 24-3. Timing of Reset due to Watchdog Timer Overflow
Figure 24-4. Timing of Reset Input in STOP Mode by RESET Input
RESET
Internal
Reset Signal
Port Pin
Delay
Delay
Hi-Z
X1
Normal Operation
Reset Period
(Oscillation
Stop)
Oscillation
Stabilization
Time Wait
Normal Operation
(Reset Processing)