Panasonic MN101L Series

Chapter 7
I/O Port
VII - 22 Control Registers
7.2.6 Port n N-ch Drive Strength Selection Registers
PnNLC is the register to select the drive strength of Nch output transistor of I/O.
 Port 0 N-ch Current Capacity Selection Register (P0NLC: 0x03EC0)
 Port 2 N-ch Current Capacity Selection Register (P2NLC: 0x03EC1)
 Port 3 N-ch Current Capacity Selection Register (P3NLC: 0x03EC2)
bp 76543210
Bit name P0NLC7-0
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 P0NLC7-0
N-ch current capacity selection
0: normal current capacity (2mA)
1: Large current capacity (8mA)
bp 76543210
Bit name - P2NLC6-0
At reset00000000
Access R R/WR/WR/WR/WR/WR/WR/W
bp Bit name Description
7
- Always read as 0.
6-0 P2NLC6-0
N-ch current capacity selection
0: normal current capacity (2mA)
1: Large current capacity (8mA)
bp 76543210
Bit name P3NLC7-0
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 P3NLC7-0
N-ch current capacity selection
0: normal current capacity (2mA)
1: Large current capacity (8mA)