Multiple Channel Capacitive Touch Sensor and LED Driver
Datasheet
Chapter 2 Pin Description
1
2
3
4
5
6
7
8
24 N/C
CS8
CS9
RESET
23
22
21
20
19
18
17
CS10
CS11
SMCLK
SMDATA
GND
CS12
CS13
ALERT
LED11
CS14
VDD
LED10
LED9
Figure 2.1 CAP1114 Pin Diagram (32-Pin QFN)
Table 2.1 Pin Description for CAP1114
PIN NUMBER
PIN NAME
PIN FUNCTION
PIN TYPE
1
2
3
4
5
6
7
CS8
CS9
Capacitive Touch Sensor 8
Capacitive Touch Sensor 9
Capacitive Touch Sensor 10
Capacitive Touch Sensor 11
Capacitive Touch Sensor 12
Capacitive Touch Sensor 13
Capacitive Touch Sensor 14
AIO
AIO
AIO
AIO
AIO
AIO
AIO
CS10
CS11
CS12
CS13
CS14
Revision 1.1 (02-04-11)
SMSC CAP1114
DATA1S2HEET
SMSC [ SMSC CORPORATION ]
