Figure 17-6. Example of Software Processing After Release of Reset (2/2)
• Checking reset source
CHAPTER 17 LOW-VOLTAGE DETECTOR
Check reset source
Yes
WDTRF of RESF
register = 1?
No
No
LVIRF of RESF
register = 1?
Yes
Reset processing by
low-voltage detector
User's Manual U17446EJ3V1UD
Reset processing by
watchdog timer
Power-on-clear/external
reset generated
265