H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 941

• Manufacturer Part Number: H8S-2350
• Description: 16-Bit Single-Chip Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

RDR1—Receive Data Register 1
SCMR1—Smart Card Mode Register 1
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
:
:
:
:
:
:
—
—
7
1
R
7
0
—
—
6
1
R
6
0
—
—
5
1
R
5
0
Smart Card Data Direction
0
1
—
—
Stores received serial data
4
1
TDR contents are transmitted LSB-first
Receive data is stored in RDR LSB-first
TDR contents are transmitted MSB-first
Receive data is stored in RDR MSB-first
SDIR
R
R/W
4
0
3
0
H'FF85
H'FF86
Smart Card Data Invert
Rev. 3.00 Sep 15, 2006 page 907 of 988
0
1
SINV
R/W
R
3
0
2
0
TDR contents are transmitted as they are
Receive data is stored in RDR as it is
TDR contents are inverted before
being transmitted
Receive data is stored in RDR
in inverted form
Smart Card
Interface Mode Select
Appendix B Internal I/O Register
0
1
SCI1, Smart Card Interface 1
SCI1, Smart Card Interface 1
Smart Card interface
function is disabled
Smart Card interface
function is enabled
—
—
1
1
R
2
0
SMIF
R/W
0
0
REJ09B0330-0300
R
1
0
R
0
0