These Atmel touch-sensor ICs are designed to meet the size constraints of mobile devices requiring up to 10 soft buttons. They are based on Atmel QTouch technology and provide all the necessary signal-processing and I/O functions in a small package.

Device
Description

QTouch 4-Button Sensor IC

QTouch 6-Button Sensor IC

QTouch 7-Button Sensor IC With Optimized Architecture

QTouch 8-Button Sensor IC with Haptics