Renesas F-ZTAT H8 Series Hardware Manual page 525

PCR5—Port control register 5
Bit
PCR5
Initial value
Read/Write W
PCR9—Port control register 9
Bit
PCR9
Initial value
Read/Write W
PCRA—Port control register A
Bit
⎯
Initial value
⎯
Read/Write
7 6
5
PCR5 PCR5
7 6
0 0 0
W W
7 6 5
PCR9 PCR9
7 6
0 0 0
W W
7 6 5
⎯ ⎯
1 1 1
⎯ ⎯
Appendix B Internal I/O Registers
H'E8
4 3
PCR5 PCR5
5 4 3
0 0
W W
Port 5 input/output select
0 Input pin
1 Output pin
H'EC
4 3
PCR9 PCR9
5 4 3
0 0
W W
Port 9 input/output select
0 Input pin
1 Output pin
H'ED
4 3
⎯
PCRA
3
1 0
⎯
W
Rev.3.00 Jul. 19, 2007 page 499 of 532
2 1
PCR5 PCR5
2 1
0 0
W W
2 1
PCR9 PCR9
2 1
0 0
W W
2 1
PCRA PCRA
2 1
0 0
W W
Port A input/output select
0 Input pin
1 Output pin
REJ09B0397-0300
I/O ports
0
PCR5
0
0
W
I/O ports
0
PCR9
0
0
W
I/O ports
0
PCRA
0
0
W