HD64F2636F20 Datasheet, PDF (1451/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
SCMR0—Smart Card Mode Register 0
Bit
7
6
5
⎯
⎯
⎯
Initial value
1
1
1
Read/Write
⎯
⎯
⎯
Appendix B Internal I/O Register
H'FF7E SCI0, Smart Card Interface 0
4
3
2
1
0
⎯
SDIR SINV
⎯
SMIF
1
0
0
1
0
⎯
R/W R/W
⎯
R/W
Smart Card Interface Mode Select
0 Operates as normal SCI (smart card interface function disabled)
1 Smart card interface function enabled
Smart Card Interface Data Invert
0 TDR contents are transmitted without modification
Receive data is stored in RDR without modification
1 TDR contents are inverted before being transmitted
Receive data is stored in RDR in inverted form
Smart Card Interface Data Transfer Direction
0 TDR contents are transmitted LSB-first
Receive data is stored in RDR LSB-first
1 TDR contents are transmitted MSB-first
Receive data is stored in RDR MSB-first
REJ09B0103-0800 Rev. 8.00
May 28, 2010
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