NEC 78K0/KD1 Series User Manual page 358

Watchdog timer Mode register (WDTM)
Enable register (WDTE)
A/D converter Conversion result register (ADCR)
Mode register (ADM)
Analog input channel specification register (ADS)
Power-fail comparison mode register (PFM)
Power-fail comparison threshold register (PFT)
Serial interface UART0 Receive buffer register 0 (RXB0)
Transmit shift register 0 (TXS0)
Asynchronous serial interface operation mode register 0 (ASIM0)
Baud rate generator control register 0 (BRGC0)
Serial interface UART6 Receive buffer register 6 (RXB6)
Transmit buffer register 6 (TXB6)
Asynchronous serial interface operation mode register 6 (ASIM6)
Asynchronous serial interface reception error status register 6 (ASIS6)
Asynchronous serial interface transmission status register 6 (ASIF6)
Clock selection register 6 (CKSR6)
Baud rate generator control register 6 (BRGC6)
Asynchronous serial interface control register 6 (ASICL6)
Serial interface CSI10 Transmit buffer register 10 (SOTB10)
Serial I/O shift register 10 (SIO10)
Serial operation mode register 10 (CSIM10)
Serial clock selection register 10 (CSIC10)
Key interrupt Key return mode register (KRM)
Clock monitor Mode register (CLM)
Reset function Reset control flag register (RESF)
Low-voltage detector Low-voltage detection register (LVIM)
Low-voltage detection level selection register (LVIS)
Interrupt Request flag registers 0L, 0H, 1L (IF0L, IF0H, IF1L)
Mask flag registers 0L, 0H, 1L (MK0L, MK0H, MK1L)
Priority specification flag registers 0L, 0H, 1L (PR0L, PR0H, PR1L)
External interrupt rising edge enable register (EGP)
External interrupt falling edge enable register (EGN)
Note These values vary depending on the reset source.
Reset Source
Register
RESF
LVIM
LVIS
358
CHAPTER 19 RESET FUNCTION
Table 19-1. Hardware Statuses After Reset (2/2)
Hardware
RESET Input Reset by POC
See Table 19-2.
Cleared (00H) Cleared (00H)
Preliminary User's Manual U16315EJ1V0UD
Reset by WDT Reset by CLM
Cleared (00H) Cleared (00H)
Status After Reset
67H
9AH
Undefined
00H
00H
00H
00H
FFH
FFH
01H
1FH
FFH
FFH
01H
00H
00H
00H
FFH
16H
Undefined
00H
00H
00H
00H
00H
Note
00H
Note
00H
Note
00H
00H
FFH
FFH
00H
00H
Reset by LVI
Held