upd78f0103hmca1-5a4-a Renesas Electronics Corporation., upd78f0103hmca1-5a4-a Datasheet - Page 306

• Manufacturer Part Number: upd78f0103hmca1-5a4-a
• Description: 8-bit Single-chip Microcontrollers
• Manufacturer: Renesas Electronics Corporation.

Notes 1.
306
Program counter (PC)
Stack pointer (SP)
Program status word (PSW)
RAM
Port registers (P0 to P3, P12, P13) (output latches)
Port mode registers (PM0, PM1, PM3, PM12)
Pull-up resistor option registers (PU0, PU1, PU3, PU12)
Input switch control register (ISC)
Internal memory size switching register (IMS)
Internal expansion RAM size switching register (IXS)
Processor clock control register (PCC)
Internal oscillation mode register (RCM)
Main clock mode register (MCM)
Main OSC control register (MOC)
Oscillation stabilization time select register (OSTS)
Oscillation stabilization time counter status register (OSTC)
16-bit timer/event counter 00
8-bit timer/event counter 50
8-bit timer/event counters H0, H1
Watchdog timer
A/D converter
2.
During reset input or oscillation stabilization time wait, only the PC contents among the hardware statuses
become undefined. All other hardware statuses remain unchanged after reset.
When a reset is executed in the standby mode, the pre-reset status is held even after reset.
Table 16-1. Hardware Statuses After Reset Acknowledgment (1/2)
Timer counter 00 (TM00)
Capture/compare registers 000, 010 (CR000, CR010)
Mode control register 00 (TMC00)
Prescaler mode register 00 (PRM00)
Capture/compare control register 00 (CRC00)
Timer output control register 00 (TOC00)
Timer counter 50 (TM50)
Compare register 50 (CR50)
Timer clock selection register 50 (TCL50)
Mode control register 50 (TMC50)
Compare registers 00, 10, 01, 11 (CMP00, CMP10, CMP01, CMP11) 00H
Mode registers (TMHMD0, TMHMD1)
Mode register (WDTM)
Enable register (WDTE)
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)
Data memory
General-purpose registers
CHAPTER 16 RESET FUNCTION
Hardware
User’s Manual U16846EJ3V0UD
The contents of the
reset vector table
(0000H, 0001H) are
set.
Undefined
02H
Undefined
Undefined
for P2)
FFH
00H
00H
CFH
0CH
00H
00H
00H
00H
05H
00H
0000H
0000H
00H
00H
00H
00H
00H
00H
67H
9AH
Undefined
00H
00H
00H
00H
00H (undefined only
00H
00H
00H
Acknowledgment
Status After Reset
Note 2
Note 2
Note 1