ATmXT2952T2中文资料Touch Solutions Touchscreen Controllers Products数据手册Microchip规格书

描述 Description

The ATMXT2952T2 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.

特性 Features

• 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

简介

ATmXT2952T2属于开发板套件编程器的评估演示板及套件。由制造生产的ATmXT2952T2评估和演示板及套件该系列产品提供了一种方便的方法，在经过验证的实施环境中评估某些重点器件的性能或特性。评估方法通常有完善的文档说明，并且视乎具体情况由评估软件提供支持。产品通常由印刷电路板组成，板上已装有重点器件以及必要或有用的支持元器件，另外也可能包括其他组件，例如电缆或电源。对于数量特别多或类别独特的器件类别(如 ADC、DAC 和开关模式电源)，评估平台可组合为一个单独的产品系列。