RX62N Group, RX621 Group
4. I/O Registers
Table 4.1
List of I/O Registers (Address Order) (16 / 35)
Module
Register
Number Access
Number of
Address
Abbreviation Register Name
Abbreviation of Bits
Size
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
Access Cycles
0008 8245h
0008 8246h
0008 8247h
0008 8240h
0008 8241h
0008 8242h
0008 8243h
0008 8244h
0008 8245h
0008 8246h
0008 8248h
0008 8249h
0008 824Ah
0008 824Bh
0008 824Ch
0008 824Dh
0008 824Eh
0008 824Fh
0008 8248h
0008 8249h
0008 824Ah
0008 824Bh
0008 824Ch
0008 824Dh
0008 824Eh
0008 8250h
0008 8251h
0008 8252h
0008 8253h
0008 8254h
0008 8255h
0008 8256h
0008 8257h
0008 8250h
0008 8251h
0008 8252h
0008 8253h
0008 8254h
0008 8255h
0008 8256h
0008 8258h
0008 8259h
0008 825Ah
0008 825Bh
0008 825Ch
SCI0
Receive data register
RDR
SCMR
SEMR
SMR
BRR
SCR
TDR
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
2 to 3 PCLK*8
SCI0
Smart card mode register
Serial extended mode register
Serial mode register
Bit rate register
SCI0
SMCI0
SMCI0
SMCI0
SMCI0
SMCI0
SMCI0
SMCI0
SCI1
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register
Serial mode register
Bit rate register
SSR
RDR
SCMR
SMR
BRR
SCR
TDR
SCI1
SCI1
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register
Serial extended mode register
Serial mode register
Bit rate register
SCI1
SCI1
SSR
SCI1
RDR
SCMR
SEMR
SMR
BRR
SCR
TDR
SCI1
SCI1
SMCI1
SMCI1
SMCI1
SMCI1
SMCI1
SMCI1
SMCI1
SCI2
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register
Serial mode register
Bit rate register
SSR
RDR
SCMR
SMR
BRR
SCR
TDR
SCI2
SCI2
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register
Serial extended mode register
Serial mode register
Bit rate register
SCI2
SCI2
SSR
SCI2
RDR
SCMR
SEMR
SMR
BRR
SCR
TDR
SCI2
SCI2
SMCI2
SMCI2
SMCI2
SMCI2
SMCI2
SMCI2
SMCI2
SCI3
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register
Serial mode register
Bit rate register
SSR
RDR
SCMR
SMR
BRR
SCR
TDR
SCI3
SCI3
Serial control register
Transmit data register
Serial status register
SCI3
SCI3
SSR
R01DS0052EJ0110 Rev.1.10
Feb 10, 2011
Page 67 of 146
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