HD64F3028F25 Datasheet, PDF (786/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

P4DDR—Port 4 Data Direction Register
H'EE003
Port 4
Bit
7
6
5
4
3
2
1
0
P47DDR P46DDR P45DDR P44DDR P43DDR P42DDR P41DDR P40DDR
Initial value
0
0
0
0
0
0
0
0
Read/Write W
W
W
W
W
W
W
W
Port 4 input/output select
0 Generic input
1 Generic output
P5DDR—Port 5 Data Direction Register
Bit
7
6
5
—
—
—
Initial value
1
1
1
Modes 1 to 4 _Read/Write
—
—
—
Modes 5 to 7
Initial value
Read/Write
1
—
1
—
1
—
H'EE004
Port 5
4
3
2
1
0
— P53DDR P52DDR P51DDR P50DDR
1
1
1
1
1
—
—
—
—
—
1
0
0
0
0
—
W
W
W
W
Port 5 input/output select
0 Generic input pin
1 Generic output pin
P6DDR—Port 6 Data Direction Register
H'EE005
Port 6
Bit
Initial value
Read/Write
7
6
5
4
3
2
1
0
— P66DDR P65DDR P64DDR P63DDR P62DDR P61DDR P60DDR
1
0
0
0
0
0
0
0
—
W
W
W
W
W
W
W
Port 6 input/output select
0 Generic input
1 Generic output
Rev. 2.00, 09/03, page 754 of 890