HD6412350 Hitachi, HD6412350 Datasheet - Page 883

• Manufacturer Part Number: HD6412350
• Description: (HD6412350 / HD6432351) 16-BIT MICROCONTROLLER
• Manufacturer: Hitachi

PADR—Port A Data Register
PBDR—Port B Data Register
PCDR—Port C Data Register
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
Bit
Initial value
Read/Write
:
:
:
:
:
:
:
:
:
PA7DR
PB7DR
PC7DR
R/W
R/W
R/W
7
0
7
0
7
0
PA6DR
PB6DR
PC6DR
R/W
R/W
R/W
6
0
6
0
6
0
Stores output data for port A pins (PA
Stores output data for port B pins (PB
Stores output data for port C pins (PC
PA5DR
PB5DR
PC5DR
R/W
R/W
R/W
5
0
5
0
5
0
PA4DR
PB4DR
PC4DR
R/W
R/W
R/W
4
0
4
0
4
0
H'FF69
H'FF6A
H'FF6B
PA3DR
PB3DR
PC3DR
R/W
R/W
R/W
3
0
3
0
3
0
PA2DR
PB2DR
PC2DR
R/W
R/W
7
7
R/W
7
2
0
2
0
to PB
2
0
to PA
to PC
0
0
0
)
)
PA1DR
PB1DR
)
PC1DR
R/W
R/W
R/W
[H8S/2351 Only]
[H8S/2351 Only]
1
0
1
0
1
0
PA0DR
PB0DR
PC0DR
R/W
R/W
R/W
0
0
0
0
0
0
Port A
Port C
Port B
863