HD6432646 Hitachi, HD6432646 Datasheet - Page 1108

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

PORTD—Port D Register
PORTE—Port E Register
PORTF—Port F Register
1074
Bit
Initial value
Read/Write
Note: * Determined by state of pins PD7 to PD0.
Bit
Initial value
Read/Write
Note: * Determined by state of pins PE7 to PE0.
Bit
Initial value
Read/Write
Note: * Determined by state of pins PF7 to PF2, PF0.
PD7
PE7
PF7
—*
—*
—*
R
R
R
7
7
7
PD6
PE6
PF6
—*
—*
—*
R
R
R
6
6
6
PD5
PE5
PF5
—*
—*
—*
R
R
R
5
5
5
State of the port D pins
State of the port E pins
State of the port F pins
PD4
PE4
PF4
—*
—*
—*
R
R
R
4
4
4
H'FFBC
H'FFBD
H'FFBE
PD3
PE3
PF3
—*
—*
—*
R
R
R
3
3
3
PD2
PE2
PF2
—*
—*
—*
R
R
R
2
2
2
Undefined
PD1
PE1
—*
—*
—
—
R
R
1
1
1
PD0
PE0
PF0
—*
—*
—*
R
R
R
0
0
0
Port
Port
Port