HD6413308 Hitachi Semiconductor, HD6413308 Datasheet - Page 325

• Manufacturer Part Number: HD6413308
• Description: Hitachi Single-Chip MicroComputer
• Manufacturer: Hitachi Semiconductor

TCNT—Timer Counter
Bit
Initial value
Read/Write
Note: Bit functions are the same as for PWM0.
P1DDR—Port 1 Data Direction Register
Bit
Mode 1
Modes 2 and 3
P1DR—Port 1 Data Register
Bit
Initial value
Read/Write
Initial value
Read/Write
Initial value
Read/Write
P1
R/W
R/W
P1
7
—
W
7
0
7
1
0
7
0
DDR P1
7
R/W
R/W
P1
6
—
W
DDR P1
6
6
0
1
0
6
0
6
R/W
R/W
P1
5
—
W
5
5
DDR P1
5
0
0
1
0
5
R/W
R/W
P1
4
—
W
Port 1 Input/Output Control
0 Input port
1 Output port
4
4
DDR P1
0
4
0
0
1
317
4
R/W
R/W
P1
3
—
W
DDR P1
3
0
3
1
0
3
0
3
H’FFA6
H’FFB0
H’FFB2
R/W
R/W
P1
2
—
W
DDR P1
2
0
2
1
0
2
0
2
R/W
R/W
P1
1
—
W
DDR P1
1
0
1
1
0
1
0
1
PWM1
Port 1
Port 1
R/W
R/W
P1
0
—
W
DDR
0
0
0
0
0
0
1
0