M16C/62 Group (M16C/62P, M16C/62PT)
4. SFR
Address
Register
Symbol
AD0
After reset
03C0h
A-D register 0
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
XXh
03C1h
03C2h
A-D register 1
AD1
AD2
AD3
AD4
AD5
AD6
AD7
03C3h
03C4h
A-D register 2
03C5h
03C6h
A-D register 3
03C7h
03C8h
A-D register 4
03C9h
03CAh
A-D register 5
03CBh
03CCh
A-D register 6
03CDh
03CEh
A-D register 7
03CFh
03D0h
03D1h
03D2h
03D3h
03D4h
A-D control register 2
ADCON2
00h
03D5h
03D6h
03D7h
03D8h
03D9h
03DAh
03DBh
03DCh
03DDh
03DEh
03DFh
03E0h
03E1h
03E2h
03E3h
03E4h
03E5h
03E6h
03E7h
03E8h
03E9h
03EAh
03EBh
03ECh
03EDh
03EEh
03EFh
03F0h
03F1h
03F2h
03F3h
03F4h
03F5h
03F6h
03F7h
03F8h
03F9h
03FAh
03FBh
03FCh
03FDh
A-D control register 0
A-D control register 1
D-A register 0
ADCON0
ADCON1
DA0
00000XXXb
00h
00h
D-A register 1
DA1
00h
00h
D-A control register
DACON
Port P14 control register
Pull-up control register 3
Port P0 register
PC14
PUR3
P0
XX00XXXXb
00h
XXh
XXh
00h
00h
XXh
XXh
00h
00h
XXh
XXh
00h
00h
XXh
XXh
00h
Port P1 register
P1
Port P0 direction register
Port P1 direction register
Port P2 register
Port P3 register
Port P2 direction register
Port P3 direction register
Port P4 register
Port P5 register
Port P4 direction register
Port P5 direction register
Port P6 register
PD0
PD1
P2
P3
PD2
PD3
P4
P5
PD4
PD5
P6
Port P7 register
P7
Port P6 direction register
Port P7 direction register
Port P8 register
PD6
PD7
P8
00h
XXh
XXh
00X00000b
00h
XXh
XXh
00h
Port P9 register
P9
Port P8 direction register
Port P9 direction register
Port P10 register
PD8
PD9
P10
P11
PD10
PD11
P12
P13
PD12
PD13
PUR0
PUR1
Port P11 register
Port P10 direction register
Port P11 direction register
Port P12 register
00h
XXh
XXh
00h
00h
00h
Port P13 register
Port P12 direction register
Port P13 direction register
Pull-up control register 0
Pull-up control register 1
00000000b
(2)
00000010b
Pull-up control register 2
Port control register
PUR2
PCR
00h
00h
03FEh
03FFh
NOTES :
1. The blank areas are reserved and cannot be accessed by users.
2. At hardware reset 1 or hardware reset 2, the register is as follows:
• “00000000b” where “L” is inputted to the CNVSS pin
• “00000010b” where “H” is inputted to the CNVSS pin
At software reset, watchdog timer reset and oscillation stop detection reset, the register is as follows:
• “00000000b” where the PM01 to PM00 bits in the PM0 register are “00b” (single-chip mode)
• “00000010b” where the PM01 to PM00 bits in the PM0 register are “01b” (memory expansion mode) or
“11b” (microprocessor mode)
X : Nothing is mapped to this bit
page 29
Rev.2.10 Nov. 07, 2003
of 84
RENESAS [ RENESAS TECHNOLOGY CORP ]
