NEC PD78081(A) User Manual page 226

Note1
Program counter (PC)
Stack pointer (SP)
Program status word (PSW)
RAM
Port (Output latch)
Port mode register (PM0, PM1, PM3, PM5, PM7, PM10)
Pull-up resistor option register (PUOH, PUOL)
Processor clock control register (PCC)
Oscillation mode selection register (OSMS)
Memory size switching register (IMS)
Oscillation stabilization time select register (OSTS)
Timer clock selection register 0 (TCL0)
8-bit timer/event counter
5 and 6
Watchdog timer
Serial Interface
A/D converter
CHAPTER 14 RESET FUNCTION
Table 14-1. Hardware Status after Reset (1/2)
Hardware
Data memory
General register
Port 0, Port 1, Port 3, Port 5, Port 7,
Port 10 (P0, P1, P3, P5, P7, P10)
Timer register (TM5, TM6)
Compare registers (CR50, CR60)
Clock select register (TCL5, TCL6)
Mode control registers (TMC5, TMC6)
Clock select register (TCL2)
Mode register (WDTM)
Mode register (CSIM2)
Asynchronous serial interface mode register (ASIM)
Asynchronous serial interface status register (ASIS)
Baud rate generator control register (BRGC)
Transmit shift register (TXS)
Receive buffer register (RXB)
Mode register (ADM)
Conversion result register (ADCR)
Input select register (ADIS)
Status after Reset
The contents of reset vector
tables (0000H and 0001H)
are set.
Undefined
02H
Note2
Undefined
Note2
Undefined
00H
FFH
00H
04H
00H
Note3
04H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
00H
FFH
01H
Undefined
00H
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