Renesas F-ZTAT H8 Series Hardware Manual page 788

Appendix B Internal I/O Register
P6DDR—Port 6 Data Direction Register
Bit 7
—
Initial value 1
Read/Write —
P5DR—Port 5 Data Register
Bit 7
—
Initial value 1
Read/Write —
P6DR—Port 6 Data Register
Bit 7
—
Initial value 1
Read/Write —
Rev. 3.00 Mar 21, 2006 page 760 of 814
REJ09B0302-0300
6 5
P6 DDR P6 DDR P6 DDR
6 5
0 0
W W
Port 6 input/output select
6 5
— —
1 1
— —
6 5
P6 P6
6 5
0 0
R/W R/W
H'C9
4 3
P6 DDR P6 DDR
4 3 2
0 0
W W W
0 Generic input pin
1 Generic output pin
H'CA
4 3
— P5 P5
3
1 0
— R/W R/W
Data for port 5 pins
H'CB
4 3
P6 P6 P6
4 3
0 0
R/W R/W R/W
Data for port 6 pins
Port 6
2 1 0
P6 DDR P6 DDR
1 0
0 0 0
W W
Port 5
2 1 0
P5 P5
2 1
0 0 0
R/W R/W
Port 6
2 1 0
P6 P6
2 1
0 0 0
R/W R/W
0
0