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XQFN / 38
Integrated Circuits (ICs)

ATMXT144U-MAU025

Active
Microchip Technology

MAXTOUCH U SERIES, 144 CHANNEL TOUCHSCREEN CONTROLLER IC, QFN, TRAY 38 XQFN 4X4X0.4MM TRAY ROHS COMPLIANT: YES

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Search across all available documentation for this part.

DocumentsmXT144U Touchscreen Controller Product DatasheetUsing the maXTouch Linux Driver+3
XQFN / 38
Integrated Circuits (ICs)

ATMXT144U-MAU025

Active
Microchip Technology

MAXTOUCH U SERIES, 144 CHANNEL TOUCHSCREEN CONTROLLER IC, QFN, TRAY 38 XQFN 4X4X0.4MM TRAY ROHS COMPLIANT: YES

Deep-Dive with AI

DocumentsmXT144U Touchscreen Controller Product DatasheetUsing the maXTouch Linux Driver+3

Technical Specifications

Parameters and characteristics for this part

SpecificationATMXT144U-MAU025
Current - Supply12.89 mA
InterfaceI2C, SPI
Mounting TypeSurface Mount
Operating Temperature [Max]85 °C
Operating Temperature [Min]-40 °C
Package / Case38-XFQFN Exposed Pad
Resolution (Bits)12 b
Supplier Device Package38-XQFN (4x4)
Touchscreen2 Wire Capacitive
Voltage - Supply3.3 V
Voltage ReferenceInternal

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
DigikeyTray 1$ 2.54
25$ 2.33
100$ 2.11
Microchip DirectTRAY 1$ 2.54
25$ 2.33
100$ 2.11
1000$ 1.95
5000$ 1.85
NewarkEach 100$ 2.11

Description

General part information

ATMXT144UD-A Series

The ATMXT144UD-A is the smallest Automotive qualified

touchscreen controller in a VQFN-56 package with wettable flanks, aimed at

smart surfaces and multi-function displays up to 4.3".