HD64F3028F25 Datasheet, PDF (863/925 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

P7DR—Port 7 Data Register
Bit
7
6
5
P77
P76
P75
Initial value
—*
—*
—*
Read/Write
R
R
R
H'FFFD6
4
3
2
P74
P73
P72
—*
—*
—*
R
R
R
Port 7
1
0
P71
P70
—*
—*
R
R
Note: * Determined by pins P77 to P70.
P8DR—Port 8 Data Register
Data for port 7 pins
H'FFFD7
Port 8
Bit
7
6
5
4
3
2
1
0
—
—
—
P84
P83
P82
P81
P80
Initial value
1
1
1
0
0
0
0
0
Read/Write
—
—
—
R/W
R/W
R/W
R/W
R/W
Data for port 8 pins
P9DR—Port 9 Data Register
H'FFFD8
Port 9
Bit
7
—
Initial value
1
Read/Write
—
6
5
4
3
2
1
0
—
P95
P94
P93
P92
P91
P90
1
0
0
0
0
0
0
—
R/W
R/W
R/W
R/W
R/W
R/W
PADR—Port A Data Register
Data for port 9 pins
H'FFFD9
Port A
Bit
Initial value
Read/Write
7
PA7
0
R/W
6
PA6
0
R/W
5
PA5
0
R/W
4
PA4
0
R/W
3
PA3
0
R/W
2
PA2
0
R/W
1
PA1
0
R/W
0
PA0
0
R/W
Data for port A pins
Rev. 2.00, 09/03, page 831 of 890