upd78f0114m6gb-8es Renesas Electronics Corporation., upd78f0114m6gb-8es Datasheet - Page 378

• Manufacturer Part Number: upd78f0114m6gb-8es
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

• Checking cause of reset
378
Figure 21-6. Example of Software Processing After Release of Reset (2/2)
Check cause of reset
Reset processing by
low-voltage detector
WDTRF of RESF
CLMRF of RESF
LVIRF of RESF
register = 1?
register = 1?
register = 1?
CHAPTER 21 LOW-VOLTAGE DETECTOR
No
No
Yes
User’s Manual U16227EJ3V0UD
Yes
Yes
No
Power-on-clear/external
Reset processing by
Reset processing by
reset generated
watchdog timer
clock monitor