SH7014 Datasheet, PDF (680/754 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer

Appendix A On-Chip Supporting Module Registers
SCI
Receive Data Register (RDR)
H'FFFF81A5 (Channel 0)
8/16
H'FFFF81B5 (Channel 1)
Bit
Item
7
6
5
4
3
2
1
0
Bit name
Initial value
0
0
0
0
0
0
0
0
R/W
R
R
R
R
R
R
R
R
Transmit Data Register (TDR)
Item
Bit name
Initial value
R/W
7
1
R/W
6
1
R/W
5
1
R/W
H'FFFF81A3 (Channel 0)
H'FFFF81B3 (Channel 1)
Bit
4
3
2
1
1
1
R/W
R/W
R/W
8/16
1
0
1
1
R/W
R/W
Rev.5.00 Sep. 27, 2007 Page 646 of 716
REJ09B0398-0500