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Atmel maXTouch U Series Touchscreen Controllers

前所未有的触摸体验

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Atmel® maXTouch® 触摸屏控制器采用 8 位、16 位或 32 位 Atmel AVR® 微控制器 (MCU) 并结合使用了 Atmel 的专利电荷转移技术。这些先进的器件实现了无限点触摸(多达 16 点触摸)、快速响应时间和电容式触摸图像的智能处理,从而能够准确再现和报告用户与触摸屏的交互。多点触摸性能可识别并单独跟踪触点,并允许向主机处理器报告一系列内置手势。

无论是指尖触摸还是传导手写笔,高信噪比 (SNR) 使得这些器件都能表现出色。这些器件还专门针对要求苛刻、瞬息万变的环境进行设计。此外,因为只有触摸屏区域可以感应触摸,因此您可以自由放置芯片 - 可以在主板上,也可以在传感器的邻近位置。

集成的 Atmel maXFusion™ 传感器集线器技术整合来自加速计、陀螺仪和磁力计等设备的传感器数据,从而提供实时运动传感信息。这将会明显提升游戏、导航和虚拟现实应用的用户体验。将 maXFusion 技术与 maXTouch 器件进行集成有助于降低系统成本和功耗。

 
器件
说明

112-node single-chip maXTouch solution

112-node single-chip maXTouch solution

T-series touchscreen controller with up to 224 nodes.

1188-node single-chip maXTouch solution

224-node single-chip maXTouch solution

T-series touchscreen controllers optimized for 4.3 to 5 inch smartphones with 1.0mm stylus, glove touch, moisture immunity and hover.

1386-node multi-chip maXTouch solution

Touch controller for Windows 8 certified tablets 10 inches and above

T-series touchscreen controllers optimized for 4.3 to 5 inch smartphones with 1.0mm stylus, glove touch, moisture immunity, and hover.

224-node single-chip maXTouch solution

T-series touchscreen controllers designed for up to 6.2 inches with 1.0mm stylus, up to 7 inches for Windows Phone 8.x and up to 8 inches for Android tablet devices.

T-series touchscreen controllers designed for up to 6.2 inches with 1.0mm stylus, up to 7 inches for Windows Phone 8.x and up to 8 inches for Android tablet devices.

Touch controller for Windows® 8 certified notebooks and Ultrabooks up to 17.3

T-series touchscreen controllers designed for up to 6.2 inches with 1.0mm stylus, up to 7 inches for Windows Phone 8.x and up to 8 inches for Android tablet devices.

mXT874U

maXTouch U Series touchscreen controller. For more information, please contact your local sales representative.

T-series touchscreen controller for Windows 8.x certified tablets and Android for up to 8.9 inches utilizing a hybrid of self- and mutual-capacitive sensing.

T-series touchscreen controller for Windows 8.x certified tablets and Android for up to 8.9 inches utilizing a hybrid of self- and mutual-capacitive sensing with hover and maXStylus active stylus support.

T-series Adaptive Sensing touch controller for Windows 8.x certified tablets up to 12.5 inches or Android up to 14.1 inches.

T-series Adaptive Sensing touch controller for Windows 8.x certified tablets up to 12.5 inches and Android up to 14.1 inches with hover and maXStylus active stylus.

Single-chip touch controller for Windows® 8.x certified notebooks and Intel Ultrabooks™ up to 15.6 inches and Android up to 18.0 inches utilizing a hybrid of self- and mutual-capacitive sensing.

Single-chip touch controller for Windows 8.x certified notebooks and Intel Ultrabooks up to 15.6 inches and Android up to 18 inches utilizing a hybrid of self- and mutual-capacitive sensing with hover and maXStylus active stylus.