HD6412340 HITACHI [Hitachi Semiconductor], HD6412340 Datasheet - Page 791

• Manufacturer Part Number: HD6412340
• Description: H8S/2345 F-ZTAT Hardware Manual
• Manufacturer: HITACHI [Hitachi Semiconductor]

P2DDR—Port 2 Data Direction Register
P3DDR—Port 3 Data Direction Register
PADDR—Port A Data Direction Register
PBDDR—Port B Data Direction Register
782
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
:
:
:
:
:
:
:
:
:
:
:
:
Undefined
P27DDR
Undefined
PB7DDR
—
—
W
7
7
0
—
—
7
W
7
0
Undefined
P26DDR
Undefined
PB6DDR
—
—
W
6
6
0
—
—
6
W
6
0
Specify input or output for individual port 2 pins
Specify input or output for individual port B pins
P35DDR
P25DDR
Undefined
PB5DDR
W
W
5
0
—
—
5
0
5
W
5
0
Specify input or output for individual port 3 pins
P34DDR
P24DDR
Undefined
PB4DDR
Specify input or output for individual port A pins
W
W
4
0
—
—
4
0
4
W
4
0
H'FEB1
H'FEB2
H'FEB9
H'FEBA
P33DDR
P23DDR
PA3DDR
PB3DDR
W
W
W
3
0
W
3
0
3
0
3
0
P32DDR
PA2DDR
P22DDR
PB2DDR
W
W
W
W
2
0
2
0
2
0
2
0
PA1DDR
P31DDR
PB1DDR
P21DDR
W
W
W
W
1
0
1
0
1
0
1
0
PB0DDR
PA0DDR
P30DDR
P20DDR
W
W
W
0
0
W
0
0
0
0
Port A
0
0
Port B
Port 2
Port 3