Integrated Circuits (ICs)

ATMXT144UD-AMTSPIVAO

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Microchip Technology

CAPACITIVE TOUCH SCREEN 2 KEY AUTOMOTIVE AEC-Q100 56-PIN VQFN EP TRAY

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Integrated Circuits (ICs)

ATMXT144UD-AMTSPIVAO

Active

Microchip Technology

CAPACITIVE TOUCH SCREEN 2 KEY AUTOMOTIVE AEC-Q100 56-PIN VQFN EP TRAY

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ATMXT144UD-AMTSPIVAO

Interface	I2C, SPI
Mounting Type	Wettable Flank, Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	56-VFQFN Exposed Pad
Supplier Device Package	56-VQFN (7x7)
Touchscreen	2 Wire Capacitive
Voltage - Supply	3.3 V

ATMXT144UD-A Series

maXTouch Touchscreen Controller

Part	Voltage - Supply	Grade	Qualification	Voltage Reference	Interface	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Mounting Type	Touchscreen	Package / Case	Current - Supply	Resolution (Bits)	Utilized IC / Part	Supplied Contents	Function	Type
Microchip Technology ATMXT144UD-AMBI2CVA1	3.3 V	Automotive	AEC-Q100	Internal	I2C SPI	-40 °C	105 ░C	56-VQFN (7x7)	Surface Mount Wettable Flank	2 Wire Capacitive	56-VFQFN Exposed Pad
Microchip Technology ATMXT144UD-AMTSPIVA1	3.3 V	Automotive	AEC-Q100	Internal	I2C SPI	-40 °C	85 °C	56-VQFN (7x7)	Surface Mount Wettable Flank	2 Wire Capacitive	56-VFQFN Exposed Pad
Microchip Technology ATMXT144U-MAU025	3.3 V			Internal	I2C SPI	-40 °C	85 °C	38-XQFN (4x4)	Surface Mount	2 Wire Capacitive	38-XFQFN Exposed Pad	12.89 mA	12 b
Microchip Technology ATMXT144UD-AMTRI2CVA1	3.3 V	Automotive	AEC-Q100	Internal	I2C SPI	-40 °C	85 °C	56-VQFN (7x7)	Surface Mount Wettable Flank	2 Wire Capacitive	56-VFQFN Exposed Pad
Microchip Technology ATMXT144U-DEV-PCB														mXT144U	Board(s)	Touch Screen Controller	Interface
Microchip Technology ATMXT144UD-AMBSPIVA1	3.3 V	Automotive	AEC-Q100	Internal	I2C SPI	-40 °C	105 ░C	56-VQFN (7x7)	Surface Mount Wettable Flank	2 Wire Capacitive	56-VFQFN Exposed Pad
Microchip Technology ATMXT144UD-AMBRSPIVA1	3.3 V	Automotive	AEC-Q100	Internal	I2C SPI	-40 °C	105 ░C	56-VQFN (7x7)	Surface Mount Wettable Flank	2 Wire Capacitive	56-VFQFN Exposed Pad
Microchip Technology ATMXT144UD-AMBI2CVAO	3.3 V				I2C SPI	-40 °C	105 ░C	56-VQFN (7x7)	Surface Mount Wettable Flank	2 Wire Capacitive	56-VFQFN Exposed Pad
Microchip Technology ATMXT144UD-AMTSPIVAO	3.3 V				I2C SPI	-40 °C	85 °C	56-VQFN (7x7)	Surface Mount Wettable Flank	2 Wire Capacitive	56-VFQFN Exposed Pad

Pricing

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

Distributor	Package	Quantity	$

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".

Documents

Technical documentation and resources

No documents available