C8051F70X_0910 Datasheet, PDF (82/290 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family

C8051F70x/71x
SFR Definition 13.9. CS0MX: Capacitive Sense Mux Channel Select
Bit
7
6
Name ^CS0UC
Type
W/R
R
Reset
0
0
5
4
3
2
1
0
CS0MX[4:0]
R
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
0
SFR Address = 0x9C; SFR Page = 0
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
6:5 Reserved ^{Read = 00b; Write = 00b}
4:0 CS0MX[4:0] CS0 Mux Channel Select.
Selects one of the 32 input channels for Capacitive Sense conversion.
Value
64-pin
48-pin
packages package
Value
64-pin
48-pin
packages package
00000
00001
00010
00011
00100
00101
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
10000
10001
10010
10011
10100
10101
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
P4.0
P4.1
P4.2
P4.3
Reserved.
Reserved.
00110
P2.6
P2.6
10110
P4.6
Reserved.
00111
P2.7
P2.7
10111
P4.7
Reserved.
01000
01001
01010
01011
01100
01101
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
Reserved.
Reserved.
Reserved.
Reserved
P3.4
P3.5
11000
11001
11010
11011
11100
11101
P5.0
P5.1
P5.2
P5.3
P5.4
P5.5
P5.0
P5.1
P5.2
P5.3
P5.4
P5.5
01110
P3.6
P3.6
11110
P5.6
P5.6
01111
P3.7
P3.7
11111
P5.7
P5.7
82
Rev. 0.3