ATMXT112S-MA5UR

Description：IC SENSOR MAXTOUCH
Series：maXTouch™

SKU:78ce5311de3b 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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ATMXT112S-MA5UR

Overview

The ATMXT112S-MA5UR is a capacitive touchscreen controller IC from Microchip Technology's maXTouch series. It features 112 reconfigurable touch channels and supports I2C interface communication. The device operates within a temperature range of -40°C to +85°C and is housed in an XQFN-56 package suitable for SMD/SMT installation.

Feature Summary

Capacitive touch sensing with waterproof anti-interference capabilities
Single-chip integration for efficient system design
Reconfigurable touch channel architecture

Applications

Home appliance control panels
Industrial human-machine interfaces
Consumer electronics touch displays

Procurement Notes

Verify the specific suffix MA5UR against official Microchip documentation to confirm pinout, firmware version, and environmental compliance status. Ensure compatibility with existing PCB layouts and I2C bus requirements before finalizing procurement orders.

Selection Notes

Select this component for applications requiring robust capacitive touch sensing with anti-interference features. Consider the XQFN-56 package size and operating temperature range when evaluating thermal management and space constraints in the target design.

Part Context

This part belongs to the maXTouch family of single-chip touchscreen controllers designed for high reliability and flexibility. It integrates touch sensing and processing capabilities into a compact form factor, supporting various display sizes and formats through its reconfigurable node structure.

Replacement Considerations

Consult Microchip's official obsolescence notices and cross-reference tools for verified substitute part numbers. Verify functional equivalence regarding channel count, interface type, and package dimensions before implementing any replacement strategy.

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.