HD64F38024HV Datasheet, PDF (581/684 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Super Low Power Series

SPCR—Serial Port Control Register
Appendix B Internal I/O Registers
H'91
SCI3
Bit
7
6
5
4
3
2
1
0
⎯
⎯ SPC32 ⎯ SCINV3 SCINV2 ⎯
⎯
Initial value
1
1
0
⎯
0
0
⎯
⎯
Read/Write
⎯
⎯
R/W
W
R/W R/W
W
W
RXD₃₂ Pin Input Data Inversion Switch
0 RXD₃₂ input data is not inverted
1 RXD₃₂ input data is inverted
TXD₃₂ Pin Output Data Inversion Switch
0 TXD₃₂ output data is not inverted
1 TXD₃₂ output data is inverted
P4₂/TXD₃₂ Pin Function Switch
0 Function as P4₂ I/O pin
1 Function as TXD₃₂ output pin
Rev. 8.00 Mar. 09, 2010 Page 559 of 658
REJ09B0042-0800