Sfr Definition 22.9. P0Mdin: Port 0 Input Mode; Sfr Definition 22.10. P0Mdout: Port 0 Output Mode - Silicon Laboratories C8051T620 Manual

SFR Definition 22.9. P0MDIN: Port 0 Input Mode

Bit 7
Name
Type
Reset 1
SFR Address = 0xF1
Bit Name
7:0 P0MDIN[7:0] Analog Configuration Bits for P0.7–P0.0 (respectively).
Port pins configured for analog mode have their weak pullup, digital driver, and
digital receiver disabled.
0: Corresponding P0.n pin is configured for analog mode.
1: Corresponding P0.n pin is not configured for analog mode.

SFR Definition 22.10. P0MDOUT: Port 0 Output Mode

Bit 7
Name
Type
Reset 0
SFR Address = 0xA4
Bit Name
7:0 P0MDOUT[7:0] Output Configuration Bits for P0.7–P0.0 (respectively).
These bits are ignored if the corresponding bit in register P0MDIN is logic 0.
0: Corresponding P0.n Output is open-drain.
1: Corresponding P0.n Output is push-pull.
C8051T620/1/6/7 & C8051T320/1/2/3
6 5 4
P0MDIN[7:0]
1 1 1
6 5 4
P0MDOUT[7:0]
0 0 0
Rev. 1.2
3 2
R/W
1 1
Function
3 2
R/W
0 0
Function
1 0
1 1
1 0
0 0
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