HD64F38024HV Datasheet, PDF (609/684 Pages) Renesas Technology Corp – Hardware Manual Renesas 8-Bit Single-Chip Microcomputer H8 Family/H8/300L Super Low Power Series

PMR3—Port Mode Register 3
Appendix B Internal I/O Registers
H'CA
I/O Port
Bit
7
6
5
4
3
2
1
0
AEVL AEVH
⎯
⎯
⎯ TMOFH TMOFL UD
Initial value
0
0
⎯
⎯
⎯
0
0
0
Read/Write
R/W R/W
W
W
W
R/W
R/W
R/W
P3₀/UD Pin Function Switch
0 Functions as P3₀ I/O pin
1 Functions as UD input pin
P3₁/TMOFL Pin Function Switch
0 Functions as P3₁ I/O pin
1 Functions as TMOFL output pin
P3₂/TMOFH Pin Function Switch
0 Functions as P3₂ I/O pin
1 Functions as TMOFH output pin
P3₆/AEVH Pin Function Switch
0 Functions as P3₆ I/O pin
1 Functions as AEVH input pin
P3₇/AEVL Pin Function Switch
0 Functions as P3₇ I/O pin
1 Functions as AEVL input pin
Rev. 8.00 Mar. 09, 2010 Page 587 of 658
REJ09B0042-0800