UPD78F9500MA-CAC-A Datasheet, PDF (199/342 Pages) Renesas Technology Corp – 8-Bit Single-Chip Microcontrollers

CHAPTER 12 RESET FUNCTION
Reset signal of WDT
Figure 12-1. Block Diagram of Reset Function
Internal bus
Reset control flag register (RESF)
WDTRF
Set
Clear
LVIRF
Set Clear
RESET
Reset signal to LVIM/LVIS register
Reset signal of POC
Reset signal of LVI
Internal reset signal
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
User’s Manual U18172EJ3V0UD
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