ATMXT1189T中文资料Touch Solutions Touchscreen Controllers Products数据手册Microchip规格书

描述 Description

In ProductionThe ATMXT1189T-A Automotivetouchscreen controller is aimedat display sizes up to 13” used in center stacks, navigation systems or rearseat entertainment systems. Thisbrand new family of automotive touchscreencontroller brings Microchip’s unmatched Adaptive Sensing technology to the Automotivemarket. It enables dynamic touch classification, afeature that automatically and intelligently switches between self- andmutual-capacitance sensing to provide users a seamless transition between afinger touch and glove touch. Adaptive Sensing is also resistant to waterand moisture and ensures superior touch performance even in these harshconditions.
Please contact your local Microchip sales office for pricing information and to place an order.

特性 Features

Fully automotive-qualified (Grade 2), operating within the temperature range of -40 to +105 deg CSupports up to 16 concurrent touches in real time with touch size reportingCommunication via a serial interface (I2C or SPI)High voltage option to increase the signal to noise ratio (SNR)Adaptive Sensing (Self and Mutual cap)Supports thick glove (5mm) touchSupport thick lenses (up to 3mm plastic)Superior moisture performancePackage: LQFP144

简介

ATMXT1189T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ATMXT1189T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。