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R01DS0060EJ0100 Rev.1.00
Page 99 of 168
Sep 13, 2011
RX630 Group
4. I/O Registers
0008 A007h
SCI0
Serial extended mode register
SEMR
8
2, 3 PCLKB
2 ICLK
0008 A008h
SCI0
Noise filter setting register
SNFR
8
2, 3 PCLKB
2 ICLK
0008 A009h
SCI0
I2C mode register 1
SIMR1
8
2, 3 PCLKB
2 ICLK
0008 A00Ah
SCI0
I2C mode register 2
SIMR2
8
2, 3 PCLKB
2 ICLK
0008 A00Bh
SCI0
I2C mode register 3
SIMR3
8
2, 3 PCLKB
2 ICLK
0008 A00Ch
SCI0
I2C status register
SISR
8
2, 3 PCLKB
2 ICLK
0008 A00Dh
SCI0
SPI mode register
SPMR
8
2, 3 PCLKB
2 ICLK
0008 A020h
SCI1
Serial mode register
SMR
8
2, 3 PCLKB
2 ICLK
0008 A021h
SCI1
Bit rate register
BRR
8
2, 3 PCLKB
2 ICLK
0008 A022h
SCI1
Serial control register
SCR
8
2, 3 PCLKB
2 ICLK
0008 A023h
SCI1
Transmit data register
TDR
8
2, 3 PCLKB
2 ICLK
0008 A024h
SCI1
Serial status register
SSR
8
2, 3 PCLKB
2 ICLK
0008 A025h
SCI1
Receive data register
RDR
8
2, 3 PCLKB
2 ICLK
0008 A026h
SCI1
Smart card mode register
SCMR
8
2, 3 PCLKB
2 ICLK
0008 A027h
SCI1
Serial extended mode register
SEMR
8
2, 3 PCLKB
2 ICLK
0008 A028h
SCI1
Noise filter setting register
SNFR
8
2, 3 PCLKB
2 ICLK
0008 A029h
SCI1
I2C mode register 1
SIMR1
8
2, 3 PCLKB
2 ICLK
0008 A02Ah
SCI1
I2C bus mode register 2
SIMR2
8
2, 3 PCLKB
2 ICLK
0008 A02Bh
SCI1
I2C bus mode register 3
SIMR3
8
2, 3 PCLKB
2 ICLK
0008 A02Ch
SCI1
I2C status register
SISR
8
2, 3 PCLKB
2 ICLK
0008 A02Dh
SCI1
SPI mode register
SPMR
8
2, 3 PCLKB
2 ICLK
0008 A040h
SCI2
Serial mode register
SMR
8
2, 3 PCLKB
2 ICLK
0008 A041h
SCI2
Bit rate register
BRR
8
2, 3 PCLKB
2 ICLK
0008 A042h
SCI2
Serial control register
SCR
8
2, 3 PCLKB
2 ICLK
0008 A043h
SCI2
Transmit data register
TDR
8
2, 3 PCLKB
2 ICLK
0008 A044h
SCI2
Serial status register
SSR
8
2, 3 PCLKB
2 ICLK
0008 A045h
SCI2
Receive data register
RDR
8
2, 3 PCLKB
2 ICLK
0008 A046h
SCI2
Smart card mode register
SCMR
8
2, 3 PCLKB
2 ICLK
0008 A047h
SCI2
Serial extended mode register
SEM
8
2, 3 PCLKB
2 ICLK
0008 A048h
SCI2
Noise filter setting register
SNFR2
8
2, 3 PCLKB
2 ICLK
0008 A049h
SCI2
I2C mode register 1
SIMR1
8
2, 3 PCLKB
2 ICLK
0008 A04Ah
SCI2
I2C mode register 2
SIMR2
8
2, 3 PCLKB
2 ICLK
0008 A04Bh
SCI2
I2C mode register 3
SIMR3
8
2, 3 PCLKB
2 ICLK
0008 A04Ch
SCI2
I2C status register
SIS
8
2, 3 PCLKB
2 ICLK
0008 A04Dh
SCI2
SPI mode register
SPMR
8
2, 3 PCLKB
2 ICLK
0008 A060h
SCI3
Serial mode register
SMR
8
2, 3 PCLKB
2 ICLK
0008 A061h
SCI3
Bit rate register
BRR
8
2, 3 PCLKB
2 ICLK
0008 A062h
SCI3
Serial control register
SCR
8
2, 3 PCLKB
2 ICLK
0008 A063h
SCI3
Transmit data register
TDR
8
2, 3 PCLKB
2 ICLK
0008 A064h
SCI3
Serial status register
SSR
8
2, 3 PCLKB
2 ICLK
0008 A065h
SCI3
Receive data register
RDR
8
2, 3 PCLKB
2 ICLK
0008 A066h
SCI3
Smart card mode register
SCMR
8
2, 3 PCLKB
2 ICLK
0008 A067h
SCI3
Serial extended mode register
SEMR
8
2, 3 PCLKB
2 ICLK
0008 A068h
SCI3
Noise filter setting register
SNFR
8
2, 3 PCLKB
2 ICLK
0008 A069h
SCI3
I2C mode register 1
SIMR1
8
2, 3 PCLKB
2 ICLK
0008 A06Ah
SCI3
I2C mode register 2
SIMR2
8
2, 3 PCLKB
2 ICLK
0008 A06Bh
SCI3
I2C mode register 3
SIMR3
8
2, 3 PCLKB
2 ICLK
0008 A06Ch
SCI3
I2C status register
SISR
8
2, 3 PCLKB
2 ICLK
0008 A06Dh
SCI3
SPI mode register
SPMR
8
2, 3 PCLKB
2 ICLK
0008 A080h
SCI4
Serial mode register
SMR
8
2, 3 PCLKB
2 ICLK
Table 4.1
List of I/O Registers (Address Order) (23/39)
Address
Module
Symbol
Register Name
Register Symbol
Number
of Bits
Access
Size
Number of Access States
ICLK
PCLK
ICLK
PCLK