HD6432621 Hitachi, HD6432621 Datasheet - Page 943

• Manufacturer Part Number: HD6432621
• Description: (HD64F262x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

PDDDR—Port D Data Direction Register
PEDDR—Port E Data Direction Register
PFDDR—Port F Data Direction Register
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Modes 4 to 6
Initial value
Read/Write
Mode 7
Initial value
Read/Write
:
:
:
:
:
:
:
:
:
:
:
PD7DDR
PE7DDR
PF7DDR
W
W
W
W
7
0
7
0
7
1
0
PD6DDR
PE6DDR
PF6DDR
W
W
W
W
6
0
6
0
6
0
0
Specification of input or output for port D pins
Specification of input or output for port E pins
Specification of input or output for port F pins
PD5DDR
PE5DDR
PF5DDR
W
W
W
W
5
0
5
0
5
0
0
PD4DDR
PE4DDR
PF4DDR
W
W
W
W
4
0
4
0
4
0
0
H'FE3C
H'FE3D
H'FE3E
PD3DDR
PE3DDR
PF3DDR
W
W
W
W
3
0
3
0
3
0
0
PD2DDR
PE2DDR
PF2DDR
W
W
W
W
2
0
2
0
2
0
0
PD1DDR
PE1DDR
PF1DDR
W
W
W
W
1
0
1
0
1
0
0
PD0DDR
PE0DDR
PF0DDR
Port D
W
W
W
W
Port E
0
0
0
0
0
0
0
Port F
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