ATMXT1296M1T-ATVAO

Description：TOUCHSCREEN CONTROLLER WITH 72 R
Series：*

SKU:0c73bbfebcad Category: Touch Screen Controllers Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：TOUCHSCREEN CONTROLLER WITH 72 R
Series：*
Mfr：Microchip Technology
Package：Tray
Touchscreen：-
Resolution (Bits)：-
Interface：-
Voltage Reference：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Current - Supply：-
Grade：-
Qualification：-

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ATMXT1296M1T-ATVAO

Overview

The ATMXT1296M1T-ATVAO is a capacitive touch controller from Microchip Technology's MAXTouch family. It supports up to 128 keys, 32 buttons, and 4 sliders or rotaries. The device integrates an I2C interface for communication with host processors. It operates within a supply voltage range of 1.71V to 3.6V. The component is designed for automotive applications, indicated by the AAO suffix, ensuring reliability under varying environmental conditions.

Feature Summary

Supports up to 128 keys, 32 buttons, and 4 sliders/rotaries
Integrated I2C interface for host communication
Operates on supply voltages from 1.71V to 3.6V
Automotive qualified (AAO suffix) for enhanced reliability

Applications

Automotive infotainment systems
Vehicle control panels
Industrial human-machine interfaces

Procurement Notes

Verify the specific package type and temperature grade associated with the ATVAO suffix against official Microchip documentation before procurement. Confirm automotive qualification status and RoHS compliance through the manufacturer's current datasheet. Ensure compatibility with existing I2C bus configurations in the target design.

Selection Notes

Select this component when a high-channel-count touch controller is required for automotive environments. The 1296 series offers extensive input capabilities suitable for complex user interfaces. Verify that the system power supply falls within the 1.71V to 3.6V operating range. Consider the I2C interface requirements and available GPIO resources on the host processor.

Part Context

This part belongs to the ATMXT1296 series, which provides high channel counts for advanced touch sensing. The M1T variant typically denotes a specific package and temperature range. The AAO suffix indicates automotive-grade qualification. Related development tools include the EV36V52A for evaluation purposes.

Replacement Considerations

Direct replacements within the MAXTouch family include other ATMXT1296 variants with different packages or temperature ratings. Cross-referencing pinouts and electrical specifications is essential when substituting with similar high-channel controllers from Microchip or other manufacturers.

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.