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ATMXT224E

Status: In Production

Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The recommended alternative touch controller is ATMXT336U.

The Microchip maXTouch mXT224E mutual capacitance touchscreen controller is suitable for use on a wide range of devices ranging from smartphones to tablets of up to 7" in diagonal. The highly responsive IC can interpret up to ten touches on the touchscreen whilst consuming a fraction of the current of the other solutions on the market. With advanced touch processing, the device can ignore unintentional touches caused by a gripping hand or resting palm, while correctly interpreting light touches. For high precision operation, the device also includes algorithms to identify and track a narrow stylus input.

Parametrics
Name
Value
Interface Type
I2C
Max Screen Size (Inch)
7
Operating Voltage range (Vcc)
0 to 3.3
Touch Response
>250 Hz
Temperature Range (degC)
-40 to 85
Max Nodes Supported
224

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
ATMXT224E-CCU024
0.024000
0.440816
49
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224E-CCUR022
0.024000
0.024000
49
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224E-CCUR023
0.024000
0.024000
49
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224E-CCUR030
0.024000
0.024000
49
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224E-CCUR027
0.024000
0.024000
49
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224E-CCUR024
0.024000
0.024000
49
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224E-CCUR020
0.024000
0.024000
49
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224E-MAHR022
0.076500
0.077000
48
UQFN
6x6x0.6mm
NiPdAu
e4
ATMXT224E-MAHR027
0.076500
0.077000
48
UQFN
6x6x0.6mm
NiPdAu
e4
ATMXT224E-MAHR030
0.076500
0.077000
48
UQFN
6x6x0.6mm
NiPdAu
e4
ATMXT224E-MAHR029
0.076500
0.077000
48
UQFN
6x6x0.6mm
NiPdAu
e4
ATMXT224E-MAHR024
0.076500
0.077000
48
UQFN
6x6x0.6mm
NiPdAu
e4
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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