NEC 78K0S/KA1+ Preliminary User's Manual page 247
8-bit single-chip microcontrollers
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Also See for 78K0S/KA1+:
- User manual (410 pages) ,
- Application note (49 pages) ,
- Application note (38 pages)
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• Checking reset cause
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CHAPTER 15 POWER-ON-CLEAR CIRCUIT
Figure 15-3. Example of Software Processing After Release of Reset (2/2)
Check reset source
Yes
WDTRF of RESF
register = 1?
No
Yes
LVIRF of RESF
register = 1?
No
Power-on clear/external
reset generated
Preliminary User's Manual U16898EJ1V0UD
Reset processing by
watchdog timer
Reset processing by low-voltage
detector
247
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