Panasonic MN101L Series

Chapter 7
I/O Port
VII - 14 Control Registers
 Port 6 Direction Control Register (P6DIR: 0x03F36)
 Port 7 Direction Control Register (P7DIR: 0x03F37)
 Port 8 Direction Control Register (P8DIR: 0x03F38)
bp 76543210
Bit name P6DIR7-0
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 P6DIR7-0
I/O mode selection
0: Intput mode
1: Output mode
bp 76543210
Bit name P7DIR7-0
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 P7DIR7-0
I/O mode selection
0: Intput mode
1: Output mode
bp 76543210
Bit name - - P8DIR5-0
At reset00000000
Access R R R/WR/WR/WR/WR/WR/W
bp Bit name Description
7-6 - Always read as 0.
5-0 P8DIR5-0
I/O mode selection
0: Intput mode
1: Output mode