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Section 14 Smart Card Interface
14.1.4
Register Configuration
The smart card interface has the internal registers listed in table 14.2. The BRR, TDR, and RDR
registers have their normal serial communication interface functions, as described in section 13,
Serial Communication Interface.
Table 14.2 Smart Card Interface Registers
Address *
Channel
0
H'FFFB0
H'FFFB1
H'FFFB2
H'FFFB3
H'FFFB4
H'FFFB5
H'FFFB6
1
H'FFFB8
H'FFFB9
H'FFFBA
H'FFFBB
H'FFFBC
H'FFFBD
H'FFFBE
2
H'FFFC0
H'FFFC1
H'FFFC2
H'FFFC3
H'FFFC4
H'FFFC5
H'FFFC6
Notes: 1. Lower 20 bits of the address in advanced mode.
2. Only 0 can be written in bits 7 to 3, to clear the flags.
Rev. 4.00 Jan 26, 2006 page 544 of 938
REJ09B0276-0400
1
Name
Serial mode register
Bit rate register
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register
Serial mode register
Bit rate register
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register
Serial mode register
Bit rate register
Serial control register
Transmit data register
Serial status register
Receive data register
Smart card mode register
Abbreviation
R/W
SMR
R/W
BRR
R/W
SCR
R/W
TDR
R/W
R/(W) *
SSR
RDR
R
SCMR
R/W
SMR
R/W
BRR
R/W
SCR
R/W
TDR
R/W
R/(W) *
SSR
RDR
R
SCMR
R/W
SMR
R/W
BRR
R/W
SCR
R/W
TDR
R/W
R/(W) *
SSR
RDR
R
SCMR
R/W
Initial Value
H'00
H'FF
H'00
H'FF
2
H'84
H'00
H'F2
H'00
H'FF
H'00
H'FF
2
H'84
H'00
H'F2
H'00
H'FF
H'00
H'FF
2
H'84
H'00
H'F2
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