ATMXT224S-CCUR

Description：IC SENSOR MAXTOUCH
Series：maXTouch™

SKU:f3785d4dfd70 Category: Sensor, Capacitive Touch Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：IC SENSOR MAXTOUCH
Series：maXTouch™
Mfr：Microchip Technology
Package：Tape & Reel (TR)
Type：-
Proximity Detection：-
Number of Inputs：-
LED Driver Channels：-
Interface：-
Resolution：-
Voltage - Supply：-
Current - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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ATMXT224S-CCUR

Overview

The ATMXT224S-CCUR is a maXTouch touchscreen controller manufactured by Microchip Technology. It supports up to 224 nodes for capacitive touch sensing applications. The device integrates an I2C interface for communication with host processors. It operates within a supply voltage range of 1.8V to 3.6V and functions across an industrial temperature range from -40°C to +85°C. The component is housed in a QFN-56 package, designed for surface-mount assembly.

Feature Summary

Supports high-node-count capacitive touch sensing with integrated self-calibration
Provides flexible I2C communication interface for system integration
Includes built-in gesture recognition and multi-touch capabilities

Applications

Industrial control panels requiring robust touch input
Medical device interfaces needing reliable user interaction
Consumer electronics with multi-touch display requirements

Procurement Notes

Verify the specific suffix CCUR against the official Microchip datasheet to confirm package type and operating temperature grade. Ensure compatibility with the target I2C bus speed and voltage levels before procurement. Check for current lifecycle status as components may transition to end-of-life or obsolescence phases.

Selection Notes

Select this model when a solution supporting up to 224 touch nodes is required. Compare against other maXTouch series members based on node count and interface needs. Verify that the QFN-56 footprint fits the PCB layout constraints. Confirm power supply availability matches the 1.8V to 3.6V operational range specified for this controller.

Part Context

This part belongs to the Microchip maXTouch family of touchscreen controllers. These devices are designed for complex human-machine interfaces. The ATMXT224 variant specifically targets applications requiring extensive touch point coverage. It complements other maXTouch parts offering different node counts and interface options.

Replacement Considerations

Consult the Microchip maXTouch product selector tool for direct equivalents. Potential substitutes include other ATMXT224 variants with different suffixes for package or temperature variations. Verify pinout and register compatibility before substituting with higher or lower node count models.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.