Panasonic MN101C77C User Manual
IV - 27
Chapter 4 I/O Ports
Port 6
4-6-2
Registers
Figure 4-6-1 Port 6 Registers (1/2)
0
1
2
4
5
6
7
3
P6OUT
P6OUT6
P6OUT7
P6OUT5 P6OUT4 P6OUT3 P6OUT2 P6OUT1 P6OUT0
0
1
Low (V
SS
level)
Output data
High (V
DD
level)
P6OUT
0
1
2
4
5
6
7
3
P6IN
P6IN6
P6IN7
P6IN5
P6IN4
P6IN3
P6IN2
P6IN1
P6IN0
0
1
Pin is Low (V
SS
level).
Input data
Pin is High (V
DD
level).
P6IN
0
1
2
4
5
6
7
3
P6DIR
P6DIR6
P6DIR7
P6DIR5 P6DIR4 P6DIR3 P6DIR2 P6DIR1 P6DIR0
0
1
Input mode
I/O mode selection
Output mode
P6DIR
0
1
2
4
5
6
7
3
P6PLU
P6PLU6
P6PLU7
P6PLU5 P6PLU4 P6PLU3 P6PLU2 P6PLU1 P6PLU0
0
1
No pull-up resistor
Pull-up resistor selection
Pull-up resistor
P6PLU
Port 6 output register (P6OUT : x'03F16', R/W)
Port 6 intput register (P6IN : x'03F26', R)
Port 6 direction control register (P6DIR : x'03F36', R/W)
Port 6 pull-up resistor control register (P6PLU : x'03F46', R/W)
( At reset : 0 0 0 0 0 0 0 0 )
( At reset : 0 0 0 0 0 0 0 0 )
( At reset : X X X X X X X X )
( At reset : 0 0 0 0 0 0 0 0 )