HD6413007F20 Datasheet, PDF (745/798 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-Chip Microcomputer H8 Family/H8/300H Series

Appendix B Internal I/O Registers
P7DR⎯Port 7 Data Register
H'FFFD6
Port 7
Bit
7
6
5
4
3
2
1
0
P77
P76
P75
P74
P73
P72
P71
P70
Initial value
⎯*
⎯*
⎯*
⎯*
⎯*
⎯*
⎯*
⎯*
Read/Write
R
R
R
R
R
R
R
R
Note: * Determined by pins P77 to P70.
Data for port 7 pins
P8DR⎯Port 8 Data Register
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
Data for port 9 pins
PADR⎯Port A Data Register
H'FFFD9
Port A
Bit
7
PA7
Initial value
0
Read/Write
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.5.00 Sep. 12, 2007 Page 715 of 764
REJ09B0396-0500