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ATMXT874U

Status: Not Recommended for new designs

Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The latest Microchip's maXTouch® U Series touchscreen controller, the mXT874U, utilizes Microchip Adaptive Sensing technology with hybrid self- and mutual-capacitance sensing. Its Analog Front End (AFE) integrates a maxDSP and delivers unparalleled Signal-to-Noise Ratio (SNR) that supports highly accurate and robust touch sensing capabilities. The mXT847U supports stable 25-30mm finger hover tracking, 1.0mm passive stylus sensing, 3.0-5.0mm glove touch, robust moisture touch performance, and superior noise immunity.

Parametrics
Name
Value
Interface Type
I2C
Max Screen Size (Inch)
8.8
Operating Voltage range (Vcc)
3.3 to 3.3
Touch Response
>250 Hz
Automotive Qualified
Temperature Range (degC)
-40 to 85
Max Nodes Supported
874

Documents

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATMXT874U-CCU020
0.034400
0.503979
115
UFBGA
6x6x0.6mm
LF35
e8
ATMXT874U-CCU021
0.034400
0.503979
115
UFBGA
6x6x0.6mm
LF35
e8
ATMXT874U-CCUR020
0.034400
0.315200
115
UFBGA
6x6x0.6mm
LF35
e8
ATMXT874U-CCUR021
0.034400
0.315200
115
UFBGA
6x6x0.6mm
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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