HD6432646 Hitachi, HD6432646 Datasheet - Page 988

• Manufacturer Part Number: HD6432646
• Description: (HD64F264x Series) 16-Bit Microcomputer
• Manufacturer: Hitachi

PKDDR—Port K Data Direction Register
PHDR—Port H Data Register
PJDR—Port J Data Register
PKDR—Port K Data Register
PORTH—Port H Register
954
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Note: * Determined by the state of PH7 to PH0.
PK7DDR
PH7DR
PK7DR
PJ7DR
R/W
R/W
R/W
PH7
—*
W
7
0
7
0
7
0
7
0
R
7
PK6DDR
PK6DR
PH6DR
PJ6DR
R/W
PH6
R/W
R/W
—*
W
6
0
6
0
R
6
6
0
6
0
Undefined
Undefined
PH5DR
PJ5DR
R/W
R/W
PH5
—*
—
—
—
—
5
5
0
5
0
5
R
5
Undefined
Undefined
PH4DR
PJ4DR
R/W
R/W
PH4
—*
—
—
—
—
4
4
0
4
0
4
R
4
Undefined
Undefined
PH3DR
PJ3DR
H'FC22
H'FC24
H'FC25
H'FC26
H'FC28
R/W
R/W
PH3
—*
—
—
—
—
3
3
0
3
0
3
R
3
Undefined
Undefined
PH2DR
PJ2DR
R/W
R/W
PH2
—*
—
—
—
—
2
2
0
2
0
2
R
2
Undefined
Undefined
PH1DR
PJ1DR
R/W
R/W
PH1
—*
—
—
—
—
1
1
0
1
0
1
R
1
Undefined
Undefined
PH0DR
PJ0DR
R/W
R/W
PH0
—*
—
—
—
—
0
0
0
0
0
0
R
0
Port
Port
Port
Port
Port