HD64F3039F18 Datasheet, PDF (664/710 Pages) Renesas Technology Corp – Renesas 16-Bit Single-Chip Microcomputer H8 Family / H8/300H Series

Appendix B Internal I/O Register Field
P6DDR—Port 6 Data Direction Register
H'C9
Bit
7
—
Initial value
1
Read/Write
—
6
5
4
3
2
— P6₅DDR P6₄DDR P6₃DDR —
0
0
0
0
0
W
W
W
W
W
Port 6
1
0
— P6₀DDR
0
0
W
W
Port 6 input/output select
0 Generic input
1 Generic output
P5DR—Port 5 Data Register
H'CA
Port 5
Bit
7
6
5
4
3
2
1
0
—
—
—
—
P5₃
P5₂
P5₁
P5₀
Initial value
1
1
1
1
0
0
0
0
Read/Write
—
—
—
—
R/W
R/W
R/W R/W
Data for port 5 pins
P6DR—Port 6 Data Register
H'CB
Port 6
Bit
7
6
5
4
3
2
1
0
—
Initial value
1
—
P6 ₅
P6 ₄
P6 ₃
—
0
0
0
0
0
—
P6 ₀
0
0
Read/Write
—
R/W R/W
R/W
R/W
R/W
R/W R/W
Data for port 6 pins
Rev.3.00 Mar. 26, 2007 Page 640 of 682
REJ09B0353-0300