
C8051T610/1/2/3/4/5/6/7
SFR Definition 21.8. P1MDIN: Port 1 Input Mode
Bit
7
6
5
4
3
2
1
0
Name
Type
P1MDIN[7:0]
R/W
Reset
1
1
1
1
1
1
1
1
SFR Address = 0xF2
Bit Name
Function
7:0
P1MDIN[7:0]
Analog Configuration Bits for P1.7–P1.0 (respectively).
Port pins configured for analog mode have their weak pullup, digital driver, and
digital receiver disabled.
0: Corresponding P1.n pin is configured for analog mode.
1: Corresponding P1.n pin is not configured for analog mode.
Note: P1.6 and P1.7 are not connected to external pins on the C8051T616/7 devices.
SFR Definition 21.9. P1MDOUT: Port 1 Output Mode
Bit
7
6
5
4
3
2
1
0
Name
Type
P1MDOUT[7:0]
R/W
Reset
0
0
0
0
0
0
0
0
SFR Address = 0xA5
Bit Name
Function
7:0 P1MDOUT[7:0] Output Configuration Bits for P1.7–P1.0 (respectively).
These bits are ignored if the corresponding bit in register P1MDIN is logic 0.
0: Corresponding P1.n pin is open-drain.
1: Corresponding P1.n pin is push-pull.
Note: P1.6 and P1.7 are not connected to external pins on the C8051T616/7 devices.
Rev 1.1
127