Microchip Technology, Inc. Touch Screen Controllers ATMXT1066TD-C2U001

The ATMXT1066TD-C2U001 is a touchscreen controller designed for high-performance capacitive sensing applications. It features a unique charge-transfer acquisition engine that allows for accurate measurement and tracking of up to 16 simultaneous touches in real time. The controller supports both mutual and self-capacitance measurements, enhancing touch detection reliability. This device can accommodate touchscreen sizes up to 12.4 inches with a 16:10 aspect ratio, utilizing a maximum of 1066 nodes. It is compatible with various front panel materials, including glass and PET film, and supports multiple display technologies such as TFT, LCD, and OLED. The controller operates over a wide temperature range of -40¬8C to +85¬8C and is packaged in a 114-ball UFBGA format. The ATMXT1066TD-C2U001 offers dual-boot OS support for Microsoft Windows and Android, making it versatile for different applications. It includes advanced features such as moisture compensation, noise suppression, and stylus support, ensuring robust performance in diverse environments. The device interfaces via I¬=C and includes a debug interface for tuning and diagnostics. Power efficiency is optimized through programmable settings and pipelined processing.