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HD64F3642AHV Datasheet, PDF (499/551 Pages) Renesas Technology Corp – Old Company Name in Catalogs and Other Documents | |||
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PDR1âPort data register 1
Appendix B Internal I/O Registers
H'FFD4
I/O ports
Bit
7
6
5
4
3
2
1
0
P17
P16
P15
P14
â
â
â
P10
Initial value
0
0
0
0
0
0
0
0
Read/Write
R/W
R/W R/W R/W
â
â
â
R/W
PDR2âPort data register 2
H'FFD5
I/O ports
Bit
7
6
5
4
3
2
1
0
â
â
â
â
â
P22
P21
P20
Initial value
0
0
0
0
0
0
0
0
Read/Write
â
â
â
â
â
R/W
R/W
R/W
PDR3âPort data register 3
H'FFD6
I/O ports
Bit
7
6
5
4
3
2
1
0
â
â
â
â
â
P32
P31
P30
Initial value
0
0
0
0
0
0
0
0
Read/Write
â
â
â
â
â
R/W
R/W
R/W
PDR5âPort data register 5
H'FFD8
I/O ports
Bit
Initial value
Read/Write
7
P5 7
0
R/W
6
P56
0
R/W
5
P55
0
R/W
4
P54
0
R/W
3
P53
0
R/W
2
P52
0
R/W
1
P51
0
R/W
0
P50
0
R/W
PDR6âPort data register 6
H'FFD9
I/O ports
Bit
Initial value
Read/Write
7
P6 7
0
R/W
6
P66
0
R/W
5
P65
0
R/W
4
P64
0
R/W
3
P63
0
R/W
2
P62
0
R/W
1
P61
0
R/W
0
P60
0
R/W
Rev. 6.00 Sep 12, 2006 page 477 of 526
REJ09B0326-0600
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