MPNHarborRFQ 0
AR1021-I/ML representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN12 sourced attributes1 source document

Microchip Technology · exact orderable part

AR1021-I/ML

IC SCREEN CNTRL 10BIT 20QFN

Base Product Number
AR1021
Current - Supply
17 mA
Series
mTouch™
Interface
I²C, Serial, SPI
Mounting Type
Surface Mount
Operating Temperature
-40°C~85°C
Original manufacturerCommercial terms confirmed per lot
ManufacturerMicrochip Technology
Package / case20-VFQFN Exposed Pad
Mounting typeSurface Mount
PackingTube

Technical parameters

Technical specifications

12 normalized values · 1 validated source

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ParameterValue
Base Product NumberAR1021 [1]
Current - Supply17 mA [1]
SeriesmTouch™ [1]
InterfaceI²C, Serial, SPI [1]
MfrMicrochip Technology [1]
Mounting TypeSurface Mount [1]
Operating Temperature-40°C~85°C [1]
Product StatusActive [1]
Resolution (Bits)10 b [1]
Touchscreen4, 5, or 8 Wire Resistive [1]
Voltage - Supply2.5V ~ 5V [1]
Package / Case20-VFQFN Exposed Pad [1]
Specification references[1]Microchip Technology AR1021-I/ML 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 →CategoryTouch Screen ControllersView category page →

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