Datasheet

CHAPTER 12 RESET FUNCTION
User’s Manual U18172EJ3V0UD
197
Figure 12-1. Block Diagram of Reset Function
RESET
LVIRFWDTRF
Reset control flag register (RESF)
Internal bus
Reset signal of WDT
Reset signal of POC
Reset signal of LVI
Internal reset signal
Reset signal to LVIM/LVIS register
Clear
Set ClearSet
Caution The LVI circuit is not reset by the internal reset signal of the LVI circuit.
Remarks 1. LVIM: Low-voltage detect register
2. LVIS: Low-voltage detection level select register