Renesas H8/3847R Series Hardware Manual page 655

PCR4—Port Control Register 4
Bit 7
—
Initial value 1
Read/Write —
PCR5—Port Control Register 5
Bit 7
PCR5
Initial value 0
Read/Write W
PCR6—Port Control Register 6
Bit 7
PCR6
Initial value 0
Read/Write W
6 5
— —
1 1
— —
6 5
PCR5 PCR5
7 6 5
0 0
W W
6 5
PCR6 PCR6
7 6 5
0 0
W W
Appendix B Internal I/O Registers
H'E7
4 3
— — PCR4
1 1
— —
Port 4 input/output select
0 Input pin
1 Output pin
H'E8
4 3
PCR5 PCR5 PCR5
4 3
0 0
W W
Port 5 input/output select
0 Input pin
1 Output pin
H'E9
4 3
PCR6 PCR6 PCR6
4 3
0 0
W W
Port 6 input/output select
0 Input pin
1 Output pin
Rev. 6.00 Aug 04, 2006 page 617 of 680
I/O ports
2 1 0
PCR4 PCR4
2 1
0 0 0
W W W
I/O ports
2 1 0
PCR5 PCR5
2 1
0 0 0
W W W
I/O ports
2 1 0
PCR6 PCR6
2 1
0 0 0
W W W
REJ09B0145-0600
0
0
0