Panasonic MN101L Series

Chapter 7
I/O Port
VII - 16 Control Registers
 Port 3 Pull-up Resistor Control Register (P3PLUP: 0x03F43)
 Port 4 Pull-up Resistor Control Register (P4PLUP: 0x03F44)
 Port 5 Pull-up Resistor Control Register (P5PLUP: 0x03F45)
bp 76543210
Bit name P3PLU7-0
At reset00000000
Access R/W R/W R/W R/W R/W R/W R/W R/W
bp Bit name Description
7-0 P3PLU7-0
Pull-up resistor selection
0: Not added
1: Added
bp 76543210
Bit name P4PLU7-0
At reset00000000
Access R/W R/W R/W R/W R/W R/W R/W R/W
bp Bit name Description
7-0 P4PLU7-0
Pull-up resistor selection
0: Not added
1: Added
bp 76543210
Bit name P5PLU7-0
At reset00000000
Access R/W R/W R/W R/W R/W R/W R/W R/W
bp Bit name Description
7-0 P5PLU7-0
Pull-up resistor selection
0: Not added
1: Added