R8C/22 Group, R8C/23 Group
4. Special Function Registers (SFRs)
Rev.1.10 Mar 16, 2007
REJ03B0097-0110
Page 16 of 48
Table 4.2
SFR Information (2)
(1)
X: Undefined
NOTES:
1.
2.
The blank regions are reserved. Do not access locations in these regions.
Selected by the IICSEL bit in the PMR register.
Address
0040h
0041h
0042h
0043h
0044h
0045h
0046h
0047h
0048h
0049h
004Ah
004Bh
004Ch
004Dh
004Eh
004Fh
0050h
0051h
0052h
0053h
0054h
0055h
0056h
0057h
0058h
0059h
005Ah
005Bh
005Ch
005Dh
005Eh
005Fh
0060h
0061h
0062h
0063h
0064h
0065h
0066h
0067h
0068h
0069h
006Ah
006Bh
006Ch
006Dh
006Eh
006Fh
0070h
0071h
0072h
0073h
0074h
0075h
0076h
0077h
0078h
0079h
007Ah
007Bh
007Ch
007Dh
007Eh
007Fh
Register
Symbol
After reset
CAN0 Wake Up Interrupt Control Register
CAN0 Successful Reception Interrupt Control Register
CAN0 Successful Transmission Interrupt Control Register
CAN0 State/Error Interrupt Control Register
C01WKIC
C0RECIC
C0TRMIC
C01ERRIC
XXXXX000b
XXXXX000b
XXXXX000b
XXXXX000b
Timer RD0 Interrupt Control Register
Timer RD1 Interrupt Control Register
Timer RE Interrupt Control Register
TRD0IC
TRD1IC
TREIC
XXXXX000b
XXXXX000b
XXXXX000b
Key Input Interrupt Control Register
A/D Conversion Interrupt Control Register
SSU Interrupt Control Register/IIC Interrupt Control Register
(2)
KUPIC
ADIC
SSUIC/IICIC
XXXXX000b
XXXXX000b
XXXXX000b
UART0 Transmit Interrupt Control Register
UART0 Receive Interrupt Control Register
UART1 Transmit Interrupt Control Register
UART1 Receive Interrupt Control Register
INT2 Interrupt Control Register
Timer RA Interrupt Control Register
S0TIC
S0RIC
S1TIC
S1RIC
INT2IC
TRAIC
XXXXX000b
XXXXX000b
XXXXX000b
XXXXX000b
XX00X000b
XXXXX000b
Timer RB Interrupt Control Register
INT1 Interrupt Control Register
INT3 Interrupt Control Register
TRBIC
INT1IC
INT3IC
XXXXX000b
XX00X000b
XX00X000b
INT0 Interrupt Control Register
INT0IC
XX00X000b