Port N Output Registers - Panasonic MN101L Series User Manual

7.2.1

Port n Output Registers

PnOUT is the register to set output data in when I/O is used as a general purpose port.
Port 0 Output Register (P0OUT: 0x03F10)
bp 7
Bit name
At reset X
Access R/W
bp Bit name
7-0 P0OUT7-0
Port 1 Output Register (P1OUT: 0x03F11)
bp 7
Bit name
At reset X
Access R/W
bp Bit name
7-0 P1OUT7-0
Port 2 Output Register (P2OUT: 0x03F12)
bp 7
Bit name
At reset X
Access R/W
bp Bit name
7-0 P2OUT7-0
6 5
X X
R/W R/W R/W
Output data
0: Output "Low" (V -level)
SS
1: Output "High" (V
DD30
6 5
X X
R/W R/W R/W
Output data
0: Output "Low" (V -level)
SS
1: Output "High" (V
DD30
6 5
X X
R/W R/W R/W
Output data
0: Output "Low" (V -level)
SS
1: Output "High" (V
DD30
4 3
P0OUT7-0
X X
R/W R/W
Description
-level)
4 3
P1OUT7-0
X X
R/W R/W
Description
-level)
4 3
P2OUT7-0
X X
R/W R/W
Description
-level)
2 1 0
X X X
R/W R/W
2 1 0
X X X
R/W R/W
2 1 0
X X X
R/W R/W
Control Registers
Chapter 7
I/O Port
VII - 5