upd78f0730 Renesas Electronics Corporation., upd78f0730 Datasheet - Page 446

• Manufacturer Part Number: upd78f0730
• Description: 8-bit Single-chip Microcontroller
• Manufacturer: Renesas Electronics Corporation.

• Checking reset source
446
Figure 17-7. Example of Software Processing After Reset Release (2/2)
Reset processing by
low-voltage detector
Check reset source
WDTRF of RESF
LVIRF of RESF
register = 1?
register = 1?
CHAPTER 17 LOW-VOLTAGE DETECTOR
Preliminary User’s Manual U19014EJ1V0UD
No
Yes
Yes
No
Power-on-clear/external
Reset processing by
reset generated
watchdog timer