HD64F2636F20 Datasheet, PDF (1458/1512 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8S Family/H8S/2600 Series

Appendix B Internal I/O Register
TDR2—Transmit Data Register 2
Bit
7
6
5
H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
H'FF8B
4
3
SCI2, Smart Card Interface 2
2
1
0
Initial value
1
1
1
1
1
1
1
1
Read/Write R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Store serial transmit data
RDR2—Receive Data Register 2
Bit
7
6
5
Initial value
0
0
0
Read/Write
R
R
R
H'FF8D
4
3
SCI2, Smart Card Interface 2
2
1
0
0
0
0
0
0
R
R
R
R
R
Store serial receive data
Page 1408 of 1458
REJ09B0103-0800 Rev. 8.00
May 28, 2010