参数资料
型号: R8C23
厂商: Renesas Technology Corp.
英文描述: MCU
中文描述: 微控制器
文件页数: 18/52页
文件大小: 471K
代理商: R8C23
R8C/22 Group, R8C/23 Group
4. Special Function Registers (SFRs)
Rev.1.10 Mar 16, 2007
REJ03B0097-0110
Page 18 of 48
Table 4.4
SFR Information (4)
(1)
X: Undefined
NOTE:
1.
The blank regions are reserved. Do not access locations in these regions.
Address
00C0h
00C1h
00C2h
00C3h
00C4h
00C5h
00C6h
00C7h
00C8h
00C9h
00CAh
00CBh
00CCh
00CDh
00CEh
00CFh
00D0h
00D1h
00D2h
00D3h
00D4h
00D5h
00D6h
00D7h
00D8h
00D9h
00DAh
00DBh
00DCh
00DDh
00DEh
00DFh
00E0h
00E1h
00E2h
00E3h
00E4h
00E5h
00E6h
00E7h
00E8h
00E9h
00EAh
00EBh
00ECh
00EDh
00EEh
00EFh
00F0h
00F1h
00F2h
00F3h
00F4h
00F5h
00F6h
00F7h
00F8h
00F9h
00FAh
00FBh
00FCh
00FDh
00FEh
00FFh
Register
Symbol
After reset
A/D Register
AD
XXh
XXh
A/D Control Register 2
ADCON2
00h
A/D Control Register 0
A/D Control Register 1
ADCON0
ADCON1
00h
00h
Port P0 Register
Port P1 Register
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
P0
P1
PD0
PD1
P2
P3
PD2
PD3
P4
XXh
XXh
00h
00h
XXh
XXh
00h
00h
XXh
Port P4 Direction Register
PD4
00h
Port P6 Register
P6
XXh
Port P6 Direction Register
PD6
00h
UART1 Function Select Register
U1SR
XXh
Port Mode Register
External Input Enable Register
INT Input Filter Select Register
Key Input Enable Register
Pull-Up Control Register 0
Pull-Up Control Register 1
PMR
INTEN
INTF
KIEN
PUR0
PUR1
00h
00h
00h
00h
00h
XX00XX00b
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