Panasonic MN103S User Manual page 163

Port 1 I/O Control Register (P1DIR: 0x0000A021) [8-bit access register]
bp 7 6
Flag P17D P16D Reser
At reset 0 0
Access R/W R/W
bp Flag Description
P17D I/O mode selection
7-6 to
P16D
5 Reserved -
P14D I/O mode selection
4-0 to
P10D
Port 1 Output Mode Register (P1MD: 0x0000A031) [8-bit access register]
bp 7 6
Flag P17M P16M Reser
At reset 0 0
Access R/W R/W
bp Flag Description
Output pin setting
7 P17M
Output pin setting
6 P16M
5 Reserved -
4-0 - -
5 4 3 2
P14D P13D P12D P11D P10D
ved
0 0 0 0
R/W R/W R/W R/W
5 4 3 2
- - -
ved
0 0 0 0
R/W R R R
1 0
0 0
R/W R/W
Set condition
0: Input mode
1: Output mode
Write "0"
0: Input mode
1: Output mode
1 0
- -
0 0
R R
Set condition
0: P17 pin
1: SB02 pin
0: P16 pin
1: TM17IO pin
Write "0"
-
Chapter 7
I/O Port
Control Registers VII - 11