Renesas F-ZTAT H8 Series Hardware Manual page 784

Appendix B Internal I/O Register
TDR—Transmit Data Register
Bit 7
Initial value 1
Read/Write R/W
Note: Bit functions are the same as for SCI0.
SSR—Serial Status Register
Bit 7
TDRE
Initial value 1
Read/Write R/(W)
Notes: Bit functions are the same as for SCI0.
* Only 0 can be written, to clear the flag.
RDR—Receive Data Register
Bit 7
Initial value 0
Read/Write R
Note: Bit functions are the same as for SCI0.
Rev. 3.00 Mar 21, 2006 page 756 of 814
REJ09B0302-0300
6 5
1 1
R/W R/W
6 5
RDRF ORER
0 0
R/(W) R/(W)
* * *
6 5
0 0
R R
H'BB
4 3
1 1
R/W R/W R/W
H'BC
4 3
FER PER TEND
0 0
R/(W) R/(W)
* *
H'BD
4 3
0 0
R R
SCI1
2 1 0
1 1 1
R/W R/W
SCI1
2 1 0
MPB MPBT
1 0 0
R R R/W
SCI1
2 1 0
0 0 0
R R R