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ATMXT224S

maXTouch Touchscreen Controller

Status: In Production

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Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

The recommended alternative touch controller is ATMXT336U.

The mXT224S uses Microchip's patented capacitive touch technology for the highest-performance smart phones.
With 224 nodes, the mXT224S touchscreen controller supports 1.5mm passive stylus, moisture robustness and superior noise immunity.

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 up to 10 concurrent touches in real time with touch size reporting
  • Communication via I2C serial interface
  • Integrated voltage doubler option to increase the signal to noise ratio (SNR)
  • Supports glove (2mm) touch
  • Support thick lenses (up to 2mm plastic)
  • Packages: UQFN56 and UFBGA64
Parametrics
Name
Value
Interface Type
I2C
Max Screen Size (Inch)
4.3
Operating Voltage range (Vcc)
3.3 to 3.47
Touch Response
>200 Hz
Temperature Range (degC)
-40 to 85
Number of Touches
10
Max Nodes Supported
224

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Data Sheets


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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Dimension
Solder Composition
JEDEC Indicator
RoHS
China EFUP
ATMXT224S-CCUR024
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR028
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCU038
0.026500
0.436735
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR021
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR025
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR026
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR034
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR036
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR038
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR039
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR043
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR045
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCU052
0.026500
0.436735
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR022
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR027
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR050
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR042
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR047
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCU050
0.026500
0.436735
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR031
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR052
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR029
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-CCUR033
0.026500
0.242000
64
UFBGA
5x5x0.6mm
LF35
e8
ATMXT224S-MAUR024
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR028
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR021
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR022
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR025
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR026
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR030
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR031
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR034
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR036
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR038
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR042
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR050
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR033
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR039
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR043
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR029
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR052
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR032
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR045
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
ATMXT224S-MAUR047
0.071900
0.071750
56
UQFN
6x6x0.6mm
Matte Tin
e3
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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