H83062 Datasheet, PDF (956/1021 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Appendix B Internal I/O Registers
TDR—Transmit Data Register
Bit
7
6
5
H'FFFB3
4
3
2
SCI0
1
0
Initial value
1
1
1
1
1
Read/Write
R/W
R/W
R/W
R/W
R/W
1
R/W
1
1
R/W
R/W
Store serial transmit data
Rev. 6.00 Mar 18, 2005 page 908 of 970
REJ09B0215-0600