Datasheet

CHAPTER 22 LOW-VOLTAGE DETECTOR
User’s Manual U18698EJ1V0UD
502
Figure 22-9. Example of Software Processing After Reset Release (2/2)
• Checking reset source
Yes: Reset generation by LVI
No: Reset generation other than by LVI
Set LVI
(Set LVIM and LVIS registers)
Check reset source
LVION of LVIM
register = 1?