Datasheet

R8C/36C Group 4. Special Function Registers (SFRs)
R01DS0018EJ0110 Rev.1.10 Page 24 of 59
Nov 02, 2010
Table 4.7 SFR Information (7)
(1)
X: Undefined
Notes:
1. The blank areas are reserved and cannot be accessed by users.
2. Selectable by the IICSEL bit in the SSUIICSR register.
Address Register Symbol After Reset
0180h Timer RA Pin Select Register TRASR 00h
0181h Timer RB/RC Pin Select Register TRBRCSR 00h
0182h Timer RC Pin Select Register 0 TRCPSR0 00h
0183h Timer RC Pin Select Register 1 TRCPSR1 00h
0184h Timer RD Pin Select Register 0 TRDPSR0 00h
0185h Timer RD Pin Select Register 1 TRDPSR1 00h
0186h Timer Pin Select Register TIMSR 00h
0187h Timer RF Output Control Register TRFOUT 00h
0188h UART0 Pin Select Register U0SR 00h
0189h UART1 Pin Select Register U1SR 00h
018Ah UART2 Pin Select Register 0 U2SR0 00h
018Bh UART2 Pin Select Register 1 U2SR1 00h
018Ch SSU/IIC Pin Select Register SSUIICSR 00h
018Dh
018Eh INT Interrupt Input Pin Select Register INTSR 00h
018Fh I/O Function Pin Select Register PINSR 00h
0190h
0191h
0192h
0193h SS Bit Counter Register SSBR 11111000b
0194h
SS Transmit Data Register L / IIC bus Transmit Data Register
(2)
SSTDR / ICDRT FFh
0195h
SS Transmit Data Register H
(2)
SSTDRH FFh
0196h
SS Receive Data Register L / IIC bus Receive Data Register
(2)
SSRDR / ICDRR FFh
0197h
SS Receive Data Register H
(2)
SSRDRH FFh
0198h
SS Control Register H / IIC bus Control Register 1
(2)
SSCRH / ICCR1 00h
0199h
SS Control Register L / IIC bus Control Register 2
(2)
SSCRL / ICCR2 01111101b
019Ah
SS Mode Register / IIC bus Mode Register
(2)
SSMR / ICMR 00010000b / 00011000b
019Bh
SS Enable Register / IIC bus Interrupt Enable Register
(2)
SSER / ICIER 00h
019Ch
SS Status Register / IIC bus Status Register
(2)
SSSR / ICSR 00h / 0000X000b
019Dh
SS Mode Register 2 / Slave Address Register
(2)
SSMR2 / SAR 00h
019Eh
019Fh
01A0h
01A1h
01A2h
01A3h
01A4h
01A5h
01A6h
01A7h
01A8h
01A9h
01AAh
01ABh
01ACh
01ADh
01AEh
01AFh
01B0h
01B1h
01B2h Flash Memory Status Register FST 10000X00b
01B3h
01B4h Flash Memory Control Register 0 FMR0 00h
01B5h Flash Memory Control Register 1 FMR1 00h
01B6h Flash Memory Control Register 2 FMR2 00h
01B7h
01B8h
01B9h
01BAh
01BBh
01BCh
01BDh
01BEh
01BFh