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maXTouch Touchscreen Controller

ATMXT1066TD

Status: In Production

Features:

  • Supports multi thick glove (5mm) touch
  • Supports thick lenses up to 10mm glass
  • Adaptive Sensing (Self and Mutual cap)
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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The ATMXT1066TD touchscreen controller is aimed at display sizes up to 12.4” used in Industrial designs. This 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 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, so all touches are recognized and false touch detection's are avoided.

The controller also incorporates a new self and sensor diagnostic function, which constantly monitors the integrity of the touch system.

Support: off the shelf maXTouch standard modules are available to help shorten development time and reduce risk. Microchip also has a strong selection of factory trained global touch sensor module partners to help support custom touch sensor and/or touchscreen display designs.

Additional Features
  • Supports multi thick glove (5mm) touch
  • Supports thick lenses up to 10mm glass
  • Adaptive Sensing (Self and Mutual cap)
  • Communication via I2C interface
  • Supports up to 16 concurrent touches in real time with touch area reporting
  • High voltage option via internal voltage pump to increase signal to noise ratio (SNR)
  • Superior moisture performance
  • Operating temperature range of -40 to +85 deg C
  • Packages: 114-ball UFBGA / 117-ball UFBGA
  • Comprehensive evaluation kit including touch sensor
Parametrics
Name
Value
Interface Type
I2C
Max Screen Size (Inch)
12.4
Touch Response
>200 Hz
Temperature Range (degC)
-40 to 85
Number of Touches
16
Max Nodes Supported
1066

Documents

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Software Libraries/Firmware

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
ATMXT1066TD-DEV-PCB
ATMXT1066TD-DEV-PCB ( EV49N79A )

This PCB (ATMXT1066TD-DEV-PCB) is for the evaluation and development of Microchip maXTouch applications using the ATMXT1066TD Touchscreen Sensor IC.

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ATEVK-MXT1066TD-A
ATEVK-MXT1066TD-A ( EV33Y04A )

This kit (ATEVK-MXT1066TD-A) is for the evaluation and development of Microchip maXTouch applications using the ATMXT1066TD Touchscreen Sensor IC.

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D21 Bridge Board
D21 Bridge Board ( THW1027 )

This maXTouch USB Bridge product provides an interface to connect the I2C or SPI compatible based maXTouch devices to PC-based applications through a USB port.

The D21 bridge board significantly improves data throughput, increasing test and production efficiency. This board is twice as fast as other maXTouch bridge boards (ATUSB-PCB-80146 and ATUSB-I2C-AUTO-PCB).

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ATUSB-HSBB-PCB
ATUSB-HSBB-PCB ( ATUSB-HSBB-PCB )

This maXTouch USB Bridge product is an ARM-based interface to convert I2C or SPI and debug signals to USB and communicate with the PC-based applications. This product is designed to be used with Microchip Automotive maXTouch touchscreen controllers.

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USB Interface PCB
USB Interface PCB ( ATUSB-PCB-80146 )

This maXTouch USB Bridge product provides an interface to connect the I2C compatible based maXTouch devices to PC-based applications through a USB port.

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Add To Cart

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATMXT1066TD-C2U001
0.033600
0.442130
114
UFBGA
7x5x0.65mm
LF35
e8
ATMXT1066TD-C2UR001
0.033600
0.315200
114
UFBGA
7x5x0.65mm
LF35
e8
ATMXT1066TD-NHU001
0.062300
0.894231
117
UFBGA
9.5x7x0.65mm
LF35
e8
ATMXT1066TD-NHUR001
0.062300
0.062200
117
UFBGA
9.5x7x0.65mm
LF35
e8
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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