Panasonic MN101C77C, F77G user manual Port 5 input register P5IN x03F25, R

Chapter 4 I/O Ports

4-5-2 Registers

P5OUT

7	6	5	4	3	2	1	0
			P5OUT4	P5OUT3	P5OUT2	P5OUT1	P5OUT0	( At reset : - - -		0 0 0 0 0 )
									P5OUT		Output data
									0		Low (VSS level)
									1		High (VDD level)

Port 5 output register (P5OUT : x'03F15', R/W)

P5IN

7 6 5 4 3 2 1 0

P5IN4 P5IN3 P5IN2 P5IN1 P5IN0

( At reset : - - - X X X X X )

P5IN Input data

0Pin is Low (VSS level).

1Pin is High (VDD level).

P5DIR

Port 5 input register (P5IN : x'03F25', R)

7	6	5	4	3	2	1	0
			P5DIR4	P5DIR3	P5DIR2	P5DIR1	P5DIR0	( At reset : - - -		0 0 0 0 0 )
									P5DIR		I/O mode selection
									0		Input mode
									1		Output mode

Port 5 direction control register (P5DIR : x'03F35', R/W)

P5PLU

7	6	5	4	3	2	1	0
			P5PLU4	P5PLU3	P5PLU2	P5PLU1	P5PLU0	( At reset : - - -		0 0 0 0 0 )
									P5PLU		Pull-up resistor selection
									0		No pull-up resistor
									1		Pull-up resistor

Port 5 pull-up resistor control register (P5PLU : x'03F45', R/W)

Figure 4-5-1 Port 5 Registers

IV - 22 Port 5