MPNHarborRFQ 0
AT42QT2640-AUR representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN14 sourced attributes1 source document

Microchip Technology · exact orderable part

AT42QT2640-AUR

64 CHANNEL QMATRIX FMEA EN60730

Base Product Number
AT42QT2640
Current - Supply
13mA
Interface
SPI
Mounting Type
Surface Mount
Number of Inputs
Up to 64
Operating Temperature
-40°C~105°C
Original manufacturerCommercial terms confirmed per lot
ManufacturerMicrochip Technology
Package / case44-TQFP
Mounting typeSurface Mount
PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

14 normalized values · 1 validated source

Report a data issue
ParameterValue
Base Product NumberAT42QT2640 [1]
Current - Supply13mA [1]
InterfaceSPI [1]
MfrMicrochip Technology [1]
Mounting TypeSurface Mount [1]
Number of InputsUp to 64 [1]
Operating Temperature-40°C~105°C [1]
Product StatusActive [1]
Resolution11 b [1]
Proximity DetectionNo [1]
TypeButtons, Slider, Wheel [1]
Voltage - Supply4.75V ~ 5.25V [1]
Package / Case44-TQFP [1]
SeriesQMatrix™ [1]
Specification references[1]Microchip Technology AT42QT2640-AUR vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerMicrochip TechnologyView brand page →CategorySensor, Capacitive TouchView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

AD7148ACPZ-1500RL7AD7148ACPZ-1REELAT42QT1010-MAHRAT42QT1010-TSHRAT42QT1011-MAHRAT42QT1011-TSHRAT42QT1012-MAHRAT42QT1012-TSHRAT42QT1040-MMHR