HD6473032F16 Datasheet, PDF (789/847 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

P3DR—Port 3 Data Register
Appendix B Internal I/O Register
H'C6
Port 3
Bit
7
6
5
4
3
2
1
0
P3 ₇
P3 ₆
P3 ₅
P3 ₄
P3 ₃
P3 ₂
P3 ₁
P3 ₀
Initial value
0
0
0
0
0
0
0
0
Read/Write
R/W
R/W R/W R/W R/W R/W
R/W R/W
Data for port 3 pins
P4DR—Port 4 Data Register
H'C7
Port 4
Bit
7
6
5
4
3
2
1
0
P4 ₇
P4 ₆
P4 ₅
P4 ₄
P4 ₃
P4 ₂
P4 ₁
P4 ₀
Initial value
0
0
0
0
0
0
0
0
Read/Write
R/W
R/W R/W R/W R/W R/W
R/W R/W
Data for port 4 pins
P5DDR—Port 5 Data Direction Register
H'C8
Port 5
Bit
7
6
5
4
3
2
1
0
—
—
—
— P5₃DDR P5₂DDR P5₁DDR P5₀DDR
Modes ^{Initial value 1}
1
1
1
1
1
1
1
1 to 4 _{Read/Write —}
—
—
—
—
—
—
—
Modes ^{Initial value 1}
1
1
1
0
0
0
0
5 to 7 _{Read/Write —}
—
—
—
W
W
W
W
Port 5 input/output select
0 Generic input pin
1 Generic output pin
Rev. 3.00 Mar 21, 2006 page 759 of 814
REJ09B0302-0300