X-On Electronics has gained recognition as a prominent supplier of AR1021T-I/ML Touch Screen Controllers across the USA, India, Europe, Australia, and various other global locations. AR1021T-I/ML Touch Screen Controllers are a product manufactured by Microchip. We provide cost-effective solutions for Touch Screen Controllers, ensuring timely deliveries around the world.

AR1021T-I/ML Microchip

AR1021T-I/ML electronic component of Microchip
AR1021T-I/ML Microchip
AR1021T-I/ML Touch Screen Controllers
AR1021T-I/ML  Semiconductors

Images are for reference only
See Product Specifications
Part No. AR1021T-I/ML
Manufacturer: Microchip
Category: Touch Screen Controllers
Description: Touch Screen Controllers Touch Sensing Cont
Datasheet: AR1021T-I/ML Datasheet (PDF)
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)
1: USD 3.2375 ea
Line Total: USD 3.24 
Availability - 1455
Ship by Fri. 02 May to Tue. 06 May
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
1455
Ship by Fri. 02 May to Tue. 06 May
MOQ : 1
Multiples : 1
1 : USD 3.2375
25 : USD 2.805
100 : USD 2.695
3300 : USD 2.695

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Series
Type
Input Type
Sampling Rate
Resolution
Interface Type
Supply Voltage - Max
Supply Voltage - Min
Minimum Operating Temperature
Maximum Operating Temperature
Operating Supply Current
Mounting Style
Package / Case
Packaging
Product
Brand
Operating Supply Voltage
Factory Pack Quantity :
Cnhts
Hts Code
Mxhts
Product Type
Subcategory
Taric
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the AR1021T-I/ML from our Touch Screen Controllers category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the AR1021T-I/ML and other electronic components in the Touch Screen Controllers category and beyond.

Image Part-Description
Stock Image AR1100T-ISS
Microchip Technology Touch Screen Controllers Resistive USBRS-232 Touch Screen Ctrlr
Stock : 9429
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AR1021T-I/SS
Microchip Technology Touch Screen Controllers Touch Sensing Controller
Stock : 7229
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AR1100-I/SS
Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr
Stock : 2
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AR1100-I/MQ
Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr
Stock : 1476
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AR1100BRD
Display Development Tools Resistive USB+RS-232 TchScrn Ctrlr DevKit
Stock : 21
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AR1100T-I/MQ
Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AR1100-I/SO
Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr
Stock : 228
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AR1021T-I/SO
Touch Screen Controllers Touch Sensing Controller
Stock : 1325
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image AR1100T-I/SO
Touch Screen Controllers Resistive USB+RS-232 Touch Screen Ctrlr
Stock : 1369
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Image Part-Description
Stock Image CY8C20111-SX1IT
Cypress Semiconductor Touch Screen Controllers Capsense Express
Stock : 864
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image CY8C20121-SX1IT
Cypress Semiconductor Touch Screen Controllers Capsense Express
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image CY8CTMA1036AA-33
Cypress Semiconductor Touch Screen Controllers
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image CY8CTMA460AS-13
Touch Screen Controllers TrueTouch
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image CY8CTMA460AS-33
Cypress Semiconductor Touch Screen Controllers
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image CY8CTMA768AS-33
Touch Screen Controllers TrueTouch
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image CYAT81688-100AA61
Touch Screen Controllers TrueTouch
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image ATMXT1664SC11-CUR_QS839
ATMXT1664SC11CUR_QS839 atmel touch screen controllers data converter integrated circuits ics semiconductors
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image ATMXT1716EEGV-Z2U
ATMXT1716EEGVZ2U atmel touch screen controllers data converter integrated circuits ics semiconductors
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.
Stock Image TSC2000IPWG4
Touch Screen Controllers Prog 4Wire w/8-12Bit 125Khz ADC & SPI Ifc
Stock : 0
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

AR1000 SERIES RESISTIVE TOUCH SCREEN CONTROLLER AR1000 Series Resistive Touch Screen Controller Special Features Touch Sensor Support RoHS Compliant 4-Wire, 5-Wire and 8-Wire Analog Resistive Power-Saving Sleep mode Lead-to-Lead Resistance: 50-2,000 typical) Industrial Temperature Range Layer-to-Layer Capacitance: 0-0.5 F Built-in Drift Compensation Algorithm Touch Sensor Time Constant: 500 s (maximum) 128 Bytes of User EEPROM Touch Resolution Power Requirements 10-bit Resolution (maximum) Operating Voltage: 2.5-5.0V 5% Standby Current: Touch Coordinate Report Rate - 5V: 85 A, typical 125 A (maximum) - 2.5V: 40 A, typical 60 A (maximum) 140 Reports Per Second (typical) with a Touch Operating No touch Current: Sensor of 0.02 F with 200 Layers - 3.0 mA (typical) Actual Report Rate is dependent on the Touch Operating Touch Current: Sensor used - 17 mA, typical, with a touch sensor having 200 layers Communications - Actual current is dependent on the touch SPI, Slave mode, p/n AR1021 sensor used 2 AR1011/AR1021 Brown-Out Detection (BOR) set I C, Slave mode, p/n, AR1021 to 2.2V UART, 9600 Baud Rate, p/n AR1011 Touch Modes Off, Stream, Down, Up and more. 2009-2016 Microchip Technology Inc. DS40001393C-page 1AR1000 SERIES RESISTIVE TOUCH SCREEN CONTROLLER Table of Contents 1.0 Device Overview .......................................................................................................................................................................... 3 2.0 Basics of Resistive Sensors ......................................................................................................................................................... 5 3.0 Hardware...................................................................................................................................................................................... 9 2 4.0 I C Communications .................................................................................................................................................................. 14 5.0 SPI Communications.................................................................................................................................................................. 18 6.0 UART Communications.............................................................................................................................................................. 22 7.0 Touch Reporting Protocol ........................................................................................................................................................... 23 8.0 Configuration Registers.............................................................................................................................................................. 24 9.0 Commands ................................................................................................................................................................................. 30 10.0 Application Notes ....................................................................................................................................................................... 39 11.0 Electrical Specifications.............................................................................................................................................................. 45 12.0 Packaging Information................................................................................................................................................................ 47 Appendix A: Data Sheet Revision History............................................................................................................................................ 57 Appendix B: Device Differences........................................................................................................................................................... 58 The Microchip Website......................................................................................................................................................................... 59 Customer Change Notification Service ................................................................................................................................................ 59 Customer Support................................................................................................................................................................................ 59 TO OUR VALUED CUSTOMERS It is our intention to provide our valued customers with the best documentation possible to ensure successful use of your Microchip products. To this end, we will continue to improve our publications to better suit your needs. Our publications will be refined and enhanced as new volumes and updates are introduced. If you have any questions or comments regarding this publication, please contact the Marketing Communications Department via E-mail at docerrors microchip.com. We welcome your feedback. Most Current Data Sheet To obtain the most up-to-date version of this data sheet, please register at our Worldwide Website at:

Tariff Desc

8542.39.23 No ..Linear/analogue and peripheral integrated circuits, timers, voltage regulators, A/D and D/A converters, telecommunication and modem integrated circuits, other than board level products Free

Electronic integrated circuits- Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
ATM
Atmel
Atmel Wireless (VA)
M4S
M6S
M8S
M9S
MCP
Micrel
Micrel Inc
MICREL SEMICONDUCTOR
MICREL SYNERGY SEMI
MICROCHIP (ATMEL)
MICROCHIP (MICREL)
MICROCHIP (MICROSEMI)
MICROCHIP (SUPERTEX)
Microchip / Microsemi
Microchip / Vectron
Microchip Tech
MICROCHIP TECH.
Microchip Technology
Microchip Technology Micrel
Microchip Technology / Atmel
Microchip Technology / Micrel
MICROCHIPDIRECT
MICROSEMI
Microsemi Analog Mixed Signal Group
Microsemi Analog Mixed Signal Group [MIL]
Microsemi Commercial Components Group
MICROSEMI COMMUNICATIONS INC.
Microsemi Consumer Medical Product Group
Microsemi Corporation
Microsemi FTD
Microsemi Power Management Group
Microsemi Power Products Group
Microsemi SoC
MICROSEMI/LAWRENCE
MICROSEMI/LINFINITY
MSC
Roving Networks
ROVING NETWORKS INC
ROVING NETWORKS INC.
ROVING NETWORKS, INC.
Silicon Storage
SILICON STORAGE TECH
SILICON STORAGE TECHNOLOGY
Supertex
Vectron
VECTRON INTERNATIONAL
VECTRON INTL
Vitesse Microsemi
Vitesse / Microsemi
ECR10000/50 Passive Components by Hitano: Aluminium Electrolytic Capacitors image

Apr 3, 2025
The ECR10000/50 Passive Components by Hitano are high-performance Aluminium Electrolytic Capacitors designed for energy storage and voltage regulation in various applications. With a capacitance of 10,000 µF and 50V DC rating, these Radial Leaded capacitors offer...
Best Retailer of 1050-0B AC Power Entry Modules by PCE image

Dec 27, 2024
Discover the 1050-0B AC Power Entry Module by PCE, available at Xon Electronic. This high-quality module, rated for 250VAC and 16A, features a 2P+PE pin layout for industrial, medical, and data center applications. Reliable and durable, it ensures secure power connectivity for demanding environmen
Best place to buy electronic components online in India image

Aug 23, 2024
Discover Xon Electronics Pvt Ltd, the premier destination for buying electronic components online in India. Offering a vast selection of high-quality components, including semiconductors, power electronics devices, and more, Xon Electronics provides competitive prices, exceptional customer service,
Schneider LA1KN31 Auxiliary Contact Block : Industrial & Electrical Applications image

Mar 19, 2025
The Schneider LA1KN31 Auxiliary Contact Block, part of the TeSys K series, enhances the functionality of contactors and control relays with its 3NO+1NC configuration. Designed for front mounting, it features secure screw terminals for reliable connections. Ideal for motor control, automat

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted AS9120 Certified