AR1020-I/MLTouchscreen Controller 4, 5, or 8 Wire Resistive 10 b I2C, Serial, SPI Interface 20-QFN (4x4)
1:$2.2650
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ABRmicro #.ABR775-AR1020-329069
ManufacturerMicrochip Technology
MPN #.AR1020-I/ML
Estimated Lead Time6 Weeks
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Datasheet
AR1000 Series (PDF)
AR1000 Series (PDF)
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Shipped From Shenzhen or Hong Kong Warehouses
Min.&Mult.1
Packaging
Tube
Shipping DateDecember 24, 2024
* Quantity
Unit Price$2.2650
Ext. Price$2.2650
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* Prices exclude tax, and all prices are in USD.
Price Gradients
Qty.Unit PriceExt. Price
1$2.2650$2.2650
25$2.0770$51.9300
100$1.9980$199.7500
* Prices are for reference only and are subject to change. Final sales prices will be confirmed at the time of purchase.
Technical Specifications
SeriesmTouch™
Packaging
Tube
Lifecycle StatusActive
Base Product NumberAR1020
Supply Current17 mA
Grade-
InterfaceI2C, Serial, SPI
Mounting StyleSurface Mount
Operating Temperature-40°C ~ 85°C
Qualification-
Resolution (Bits)10 b
Package Type (Mfr.)20-QFN (4x4)
Touchscreen4, 5, or 8 Wire Resistive
Supply Voltage2.5V ~ 5V
Voltage Reference-
Package / Case20-VFQFN Exposed Pad
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Datasheets
Design Resources
Environmental Information
Manuals
PCN Assembly/Origin
PCN Design/Specification
Environmental & Export Classifications
RoHS ComplianceComplies with RoHS 3 Directive (2015/863/EU)
MSL Level1 (Unlimited, ≤ 30°C/85% RH), No special packaging
REACH RegulationNo SVHCs Present
US ECCNEAR99
HTSUS8542.31.0001 (No rates found in the Harmonized Tariff Schedule)
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Additional Details
The AR1020-I/ML by Microchip Technology is a versatile touchscreen controller designed to interface with 4, 5, or 8-wire resistive touchscreens. It operates using a 10-bit resolution and is compatible with I2C, Serial, and SPI communication interfaces, allowing for flexible integration into various systems. Packaged in a compact 20-QFN (4x4 mm) form factor, it efficiently manages power consumption with a current draw of 17 mA and operates within a voltage range of 2.5V to 5V. This controller streamlines the touch input processing, offering reliability and precision for diverse resistive touchscreen applications.
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