Panasonic MN101L Series User Manual page 208

Chapter 7
I/O Port
Port 4 N-ch Open-drain Control Register (P4ODC: 0x03F54)
bp
Bit name
At reset
Access
bp
7-6
5
4-2
1
0
Port 5 N-ch Open-drain Control Register (P5ODC: 0x03F55)
bp
Bit name
At reset
Access
bp
7-5
4-2
1
0
VII - 20 Control Registers
7 6
P4ODC7-6
0 0
R/W R/W
Bit name
N-ch open-drain output selection
P4ODC7-6 0: Push-pull output
1: N-ch open-drain output
- Always read as 0.
N-ch open-drain output selection
P4ODC4-2 0: Push-pull output
1: N-ch open-drain output
- Always read as 0.
N-ch open-drain output selection
P4ODC0 0: Push-pull output
1: N-ch open-drain output
7 6
- -
0 0
R R
Bit name
-
Always read as 0.
N-ch open-drain output selection
P5ODC4-2 0: Push-pull output
1: N-ch open-drain output
- Always read as 0.
N-ch open-drain output selection
P5ODC0 0: Push-pull output
1: N-ch open-drain output
5 4 3
- P4ODC4-2
0 0 0
R R/W R/W
Description
5 4 3
- P5ODC4-2
0 0 0
R R/W R/W
Description
2 1
- P4ODC0
0 0
R/W R R/W
2 1
- P5ODC0
0 0
R/W R R/W
0
0
0
0