C8051F80x-83x
SFR Definition 13.9. CS0MX: Capacitive Sense Mux Channel Select
Bit
7
6
5
4
3
2
1
0
CS0UC
CS0MX[3:0]
Name
R/W
1
R
0
R
0
R
1
R/W
1
R/W
1
R/W
1
R/W
1
Type
Reset
SFR Address = 0x9C
Bit
Name
Description
7
CS0UC
CS0 Unconnected.
Disconnects CS0 from all port pins, regardless of the selected channel.
0: CS0 connected to port pins
1: CS0 disconnected from port pins
6:4
3:0
Reserved
Read = 000b; Write = 000b
CS0MX[3:0] CS0 Mux Channel Select.
Selects one of the 16 input channels for Capacitive Sense conversion.
Value
C8051F800/6,
C8051F812/8
C8051F803/9,
C8051F815,
C8051F801/4/7,
C8051F810/3/6/9,
C8051F821/4/7, C8051F822/5/8,
C8051F830/3
C8051F831/4
0000
0001
0010
0011
0100
0101
0110
0111
1000
1001
1010
1011
1100
1101
1110
1111
P0.0
P0.1
P0.2
P0.3
P0.4
P0.5
P0.6
P0.7
P1.0
P1.1
P1.2
P1.3
P1.4
P1.5
P1.6
P1.7
P0.0
P0.0
P0.1
P0.1
P0.2
P0.2
P0.3
P0.3
P0.4
P0.4
P0.5
P0.5
P0.6
P0.6
P0.7
P0.7
P1.0
Reserved.
Reserved.
Reserved.
Reserved.
Reserved.
Reserved.
Reserved.
Reserved.
P1.1
P1.2
P1.3
Reserved.
Reserved.
Reserved.
Reserved.
Note: CS0MX is Reserved on all the devices that are not listed in the above table.
Rev. 1.0
81
SILICON [ SILICON ]
