C8051F80X_14 Datasheet, PDF (80/251 Pages) Silicon Laboratories – Mixed Signal ISP Flash MCU Family

C8051F80x-83x
13.6. Capacitive Sense Multiplexer
The input multiplexer can be controlled through two methods. The CS0MX register can be written to
through firmware, or the register can be configured automatically using the modules auto-scan functionality
(see “13.3. Automatic Scanning” ).
CS0MX
Note: See the CS0MX
SFR definition for
channel availability for
specific part numbers.
P0.0
(Up to 16
Channels)
CS0MUX
Capsense0
P1.7
Figure 13.3. CS0 Multiplexer Block Diagram
80
Rev. 1.0