The ATMXT2952T2-C2U022 touchscreen controller is aimed at display sizes up to 21” used in Industrial designs. This family of touchscreen controller brings Microchip’s unmatched Adaptive Sensing technology to the Industrial market. It enables dynamic touch classification, a feature that automatically and intelligently switches between self-capacitance and mutual-capacitance sensing to provide users a seamless transition between a finger touch and thick glove touch. Adaptive Sensing is also highly resistant to moisture. Proprietary differential touch sensing delivers unparalleled noise immunity ensuring superior touch performance even in harsh environments.
Feature
Supports up to 16 concurrent touches in real time with touch size reporting
Communication via USB, I2C, HID-USB, and HID-I2C interfaces
Adaptive Sensing (Self and Mutual cap)
Supports thick glove (5mm) touch
Support thick lenses (up to 4.5mm glass)
Superior moisture performance
High voltage option via internal voltage pump to increase the signal to noise ratio (SNR)
Dual boot OS support for Microsoft Windows and Android
Operating temperature range of -40 to +85 deg C
Packages: 162-ball UFBGA
Catalogue
FPGA / CPLD
Memory
MOS 
MCU 
DSP
OCEP
Secondary 
Other 
