H8S-2350 RENESAS [Renesas Technology Corp], H8S-2350 Datasheet - Page 932

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

Appendix B Internal I/O Register
RDR0—Receive Data Register 0
SCMR0—Smart Card Mode Register 0
Bit
Initial value
Read/Write
Rev. 3.00 Sep 15, 2006 page 898 of 988
REJ09B0330-0300
Bit
Initial value
Read/Write
:
:
:
:
:
:
—
—
7
1
R
7
0
—
—
6
1
R
6
0
—
—
5
1
Smart Card Data Direction
R
0
1
5
0
—
—
4
1
Stores received serial data
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/W
3
0
R
4
0
Smart Card Data Invert
H'FF7D
H'FF7E
0
1
SINV
R/W
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
R
3
0
Smart Card
Interface Mode Select
0
1
Smart Card interface
function is disabled
Smart Card interface
function is enabled
SCI0, Smart Card Interface 0
SCI0, Smart Card Interface 0
—
—
1
1
R
2
0
SMIF
R/W
0
0
R
1
0
R
0
0