AT42QT1111-MU Datasheet - ATMEL Corporation

AT42QT1111-MU QTouch 11-key Sensor

Table 1-1. Pin 1 2 3 4 5 6 7 8 9 10 11 12 13 Pin Listing Name SNS0K SNS1 SNS1K Vdd Vss SNS2K SNS2 SNS3 SNS3K SNS4 SNS4K SNS5 SNS5K 14 SS 15 MOSI 16 MISO 17 SCK 18 Vdd 19 SNS6K 20 SNS6 21 Vss 22 SNS7K/DETECT0 23 SNS7/DETECT1 24 SNS8/DETECT2 25 SNS8K/DETECT3 26 SNS9/DETECT4 27 SNS9K/DETECT5 28 CH.

AT42QT1111-MU Features

* Sensor Keys:

* Up to 11 QTouch™ channels

* Data Acquistion:

* Measurement of keys triggered either by a signal applied to the SYNC pin or at regular intervals timed by the AT42QT1110's internal clock

* Keys measured sequentially for better performance, or in

AT42QT1111-MU-ATMELCorporation.pdf