upd78f9211grt2-jjg-a ETC-unknow, upd78f9211grt2-jjg-a Datasheet - Page 207

• Manufacturer Part Number: upd78f9211grt2-jjg-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: ETC-unknow

• Checking reset source
Figure 14-6. Example of Software Processing After Release of Reset (2/2)
Reset processing by
low-voltage detector
Check reset source
WDTRF of RESF
LVIRF of RESF
register = 1?
register = 1?
CHAPTER 14 LOW-VOLTAGE DETECTOR
No
Yes
User’s Manual U16994EJ3V0UD
Yes
No
Power-on-clear/external
Reset processing by
reset generated
watchdog timer
207