ATMXT336UD-MAU002

$2.61

Description：MAXTOUCH UD SERIES, 336 CHANNEL
Series：-

SKU:048a8b19750d Category: Touch Screen Controllers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：MAXTOUCH UD SERIES, 336 CHANNEL
Series：-
Mfr：Microchip Technology
Package：Tray
Touchscreen：-
Resolution (Bits)：-
Interface：I2C, SPI
Voltage Reference：-
Voltage - Supply：3.3V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：56-XFQFN Exposed Pad
Supplier Device Package：56-XQFN (6x6)
Current - Supply：-
Grade：-
Qualification：-

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ATMXT336UD-MAU002

Overview

The ATMXT336UD-MAU002 is a touchscreen controller IC from Microchip Technology's maXTouch UD series, designed for home appliance applications. It supports up to 336 channels and utilizes I2C or SPI interfaces. The device operates on a 3.3V supply voltage within a temperature range of -40°C to +85°C. It is housed in a 56-XQFN (6x6) package with exposed pad. This component serves as the core sensing element for capacitive touch interfaces in embedded systems.

Feature Summary

Supports 336-channel capacitive touch sensing
Dual interface options: I2C and SPI
Operating temperature range: -40°C to +85°C
Packaged in 56-XQFN (6x6) format

Applications

Home appliance control panels
Industrial equipment user interfaces
Embedded capacitive touch systems

Procurement Notes

Verify the specific suffix MAU002 against official Microchip documentation to confirm exact packaging and revision status. Standard ordering quantities may apply; consult distributor catalogs for current availability and lead times. Ensure RoHS compliance requirements are met for the target market.

Selection Notes

Select this component when high channel count (up to 336) is required for complex touch interfaces. The I2C/SPI flexibility allows integration with various microcontrollers. Ensure the design accommodates the 56-XQFN footprint and 3.3V logic levels. Compare with the ATMXT336UD-MAURHA1 variant if different packaging or tape-and-reel specifications are needed.

Part Context

This part belongs to the ATMXT336UD family, an evolution of the earlier ATMXT336U series. It is distinct from development tools like the EV33R77A or ATMXT336U-DEV-PCB, which are used for evaluation rather than final product integration. The UD series targets robust performance in noisy environments typical of home appliances.

Replacement Considerations

The ATMXT336UD-MAURHA1 is a verified alternative within the same family, offering identical functional capabilities but potentially differing in packaging configuration or manufacturing site. Verify pin compatibility and software driver support before substitution.

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.