Microchip Expands maXTouch® M1 Touchscreen Controller Series for Broader Display Size Coverage

Microchip (Nasdaq: MCHP) expanded its maXTouch M1 touchscreen controller family with two new automotive-grade devices: the ATMXT3072M1-HC for large continuous sensors (up to 42-inch free-form widescreens) and the ATMXT288M1 for small 2–5 inch displays.

Rhea-AI Summary

Microchip (Nasdaq: MCHP) expanded its maXTouch M1 touchscreen controller family with two new automotive-grade devices: the ATMXT3072M1-HC for large continuous sensors (up to 42-inch free-form widescreens) and the ATMXT288M1 for small 2–5 inch displays.

The M1 controllers use Microchip’s Smart Mutual acquisition and advanced algorithms to improve touch SNR by up to 15 dB, support OLED and microLED displays, and simplify system design via a host-client maXTouch architecture. The ATMXT288M1 introduces a TFBGA60 package that reduces PCB area by 20%. Both parts are supported by maXTouch Studio IDE, maXTouch Analyzer, and drivers for multiple RTOS platforms.

Positive

• Covers displays from 2 to 42 inches, widening automotive application range
• Touch SNR improved up to 15 dB versus prior generations
• ATMXT3072M1-HC supports large continuous sensors for cluster+CID with single-device host view
• TFBGA60 package on ATMXT288M1 reduces PCB area by 20%
• Explicit support for OLED and microLED display technologies
• Ecosystem support: maXTouch Studio, maXTouch Analyzer, and drivers for major RTOS

Negative

• None.

Argus Jan 27 session

+0.49% close to close Open Argus

Details

News Market Reaction – MCHP

In the Jan 27 session, MCHP gained 0.49%, reflecting a mild positive market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

This announcement extends MCHP’s maXTouch M1 controllers across automotive displays from 2–42 inches...

Analysis

This announcement extends MCHP’s maXTouch M1 controllers across automotive displays from 2–42 inches, adding support for OLED and microLED panels and improving touch Signal-to-Noise Ratio by up to 15 dB. In recent months, the company has also reported upside to net sales expectations and multiple product launches. Investors tracking this news may watch how it complements earlier automotive and industrial offerings and how frequently such product updates have influenced trading behavior historically.

Key Figures

Current Price: $74.79 52-week Range: $34.125–$79.5 Display size coverage: 2–42 inches +3 more

Current Price

$74.79

Pre-news trading level

52-week Range

$34.125–$79.5

Low to high over last 52 weeks

Display size coverage

2–42 inches

Supported maXTouch M1 automotive display sizes

SNR improvement

Up to 15 dB

Touch Signal-to-Noise Ratio boost vs. previous generations

PCB area reduction

20 percent

TFBGA60 package vs. previous smallest automotive-qualified maXTouch product

Package type

TFBGA60

Thin Profile Fine-Pitch Ball Grid Array for ATMXT288M1

Historical Context

5 past events · Latest: Jan 21

5 events

1. Jan 21

   Power driver launch

   24h Move

   +4.1%

   Launch of 600V gate driver family for high-voltage motor and power control.

2. Jan 15

   Automotive memory platform

   24h Move

   -0.3%

   SST and UMC announced qualified 28nm SuperFlash Gen 4 automotive platform.

3. Jan 13

   Defense TVS launch

   24h Move

   +0.9%

   Introduction of JANPTX MIL‑qualified TVS devices for aerospace and defense protection.

4. Jan 08

   DGX Spark firmware

   24h Move

   -0.6%

   Custom MEC1723 firmware supporting NVIDIA DGX Spark personal AI systems.

5. Jan 05

   Q3 business update

   24h Move

   +3.1%

   Q3 FY26 net sales update above prior guidance range with recovery commentary.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

organic light emitting diodes, microleds, signal-to-noise ratio, thin profile fine-pitch ball grid array, +2 more

6 terms

organic light emitting diodes technical

"supporting emerging technologies such as Organic Light Emitting Diodes (OLEDs) and microLEDs."

Organic light emitting diodes (OLEDs) are thin display panels in which each tiny pixel produces its own light, like an array of microscopic light bulbs embedded in a screen, allowing deeper blacks, brighter colors and flexible or very thin designs. For investors, OLEDs matter because they can command premium prices, change manufacturing costs and supply chains, and drive product differentiation and consumer demand across phones, TVs and wearable devices.

microleds technical

"supporting emerging technologies such as Organic Light Emitting Diodes (OLEDs) and microLEDs."

MicroLEDs are tiny light-emitting diodes that act as individual light sources for each pixel in a screen, producing brighter color, deeper blacks, and lower power use than traditional LCDs. For investors, they matter because they promise better performance and longer lifetimes for TVs, phones and wearables but require expensive, high-precision manufacturing; that tradeoff affects which companies win market share and where capital and supply-chain risks lie.

signal-to-noise ratio technical

"advanced algorithms to boost the touch Signal-to-Noise Ratio (SNR) by up to 15 dB"

The signal-to-noise ratio measures how much useful information (the signal) stands out from irrelevant or random data (the noise). For investors, a high ratio means price moves, earnings reports or research reliably reflect real value or trends, while a low ratio means it's harder to separate meaningful signals from meaningless fluctuations—like trying to hear a single voice in a crowded room or tune a radio to a clear station, which affects confidence in decisions.

thin profile fine-pitch ball grid array technical

"A Thin Profile Fine-Pitch Ball Grid Array (TFBGA60) package delivers a 20 percent reduction"

A thin profile fine-pitch ball grid array is a type of semiconductor package where a chip is mounted on a small board and connected to a device by many tiny solder balls arranged in a tight grid on its underside, with very small spacing and a low overall height. For investors, this matters because the design enables smaller, lighter, and often faster electronic products but can raise manufacturing complexity, yield risk and cost—factors that affect product competitiveness and supplier margins.

integrated development environment technical

"including the maXTouch Studio Integrated Development Environment (IDE) for development"

An integrated development environment (IDE) is a single software application that brings together the tools programmers use to write, test and fix code — like a workshop that holds the workbench, tools, and measuring instruments in one place. Investors care because a good IDE can speed product development, reduce bugs and lower costs, which shortens time-to-market and can improve a technology company's reliability and profitability.

rtos technical

"Host software driver support is available for a variety of RTOS platforms, including Linux"

A real-time operating system (RTOS) is specialized software that controls devices requiring immediate, predictable responses — think of it as the conductor that keeps every instrument in a time-sensitive machine playing exactly when needed. For investors, the presence or quality of an RTOS matters because it can determine whether a product (from medical devices to industrial controllers or automotive systems) meets safety, performance and regulatory demands, affecting product viability, sales and liability risk.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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New Touch controllers bring reliable touch sensing to both very small and very large display formats in modern automotive applications

CHANDLER, Ariz., Jan. 27, 2026 (GLOBE NEWSWIRE) -- Microchip Technology (Nasdaq: MCHP) has again expanded its maXTouch® M1 family of touchscreen controllers to bring reliable and secure touch detection to an even greater range of automotive displays, now covering free-form widescreen format displays up to 42 inches down to small compact screens in the 2 to 5 inch range. The ATMXT3072M1-HC and ATMXT288M1 products are designed to work with a wide variety of display sizes, while supporting emerging technologies such as Organic Light Emitting Diodes (OLEDs) and microLEDs.

The M1 controllers utilize Microchip’s proprietary Smart Mutual touch acquisition scheme and advanced algorithms to boost the touch Signal-to-Noise Ratio (SNR) by up to 15 dB compared to previous generations. Smart Mutual technology is engineered to deliver reliable touch detection even on integrated touch sensors exposed to high capacitive loads and significant display noise coupling. This capability is particularly critical for large, thin displays such as on-cell OLEDs, where embedded touch electrodes are subjected to higher capacitive loads and increased noise coupling, raising the risk of false or missed touch detections with other capacitive solutions.

“Fueled by evolving user expectations and the rise of software-defined vehicles, automotive cockpit displays are rapidly changing, and OEMs are pushing the boundaries in size, shape and technology to deliver more immersive and intuitive user experiences,” said Giovanni Fontana, director of Microchip’s human machine interface division. “This expansion of our maXTouch M1 family addresses the complexities of integrating touch into these next-generation displays, offering robust and secure touch detection for a diverse array of formats.”

The ATMXT3072M1-HC is designed for large, continuous touch sensor designs that cover both the cluster and center information display (CID), addressing the needs of left-hand and right-hand drive vehicles with a single hardware design. This can help eliminate the need for dedicated hardware designs by the OEM and simplify global automotive market support. The continuous touch sensor design maintains uniform optical properties regardless of the ambient lighting environment. The host-client ATMXT3072M1-HC solution appears as a single maXTouch device to the host MCU, streamlining system design by removing the need for an external MCU to merge touch coordinates; maXTouch client interaction is managed by the maXTouch host device.

For small screens, the ATMXT288M1 is designed to meet the increasing demand for compact automotive display solutions, such as traditional analog clocks and AI driver assistants, where physical space constraints are critical. A Thin Profile Fine-Pitch Ball Grid Array (TFBGA60) package delivers a 20 percent reduction in printed circuit board (PCB) area compared to the previous smallest automotive-qualified maXTouch product. Notably, the ATMXT288M1 is the first TFBGA package introduced in the M1 family, making it well suited for space-sensitive applications utilizing OLED/microLED technologies.

Visit the website to learn more about Microchip’s maXTouch M1 generation of touchscreen controllers.

Development Tools
ATMXT3072M1-HC and ATMXT288M1 touchscreen controllers are supported by Microchip’s maXTouch ecosystem including the maXTouch Studio Integrated Development Environment (IDE) for development and maXTouch Analyzer (MTA) for production line testing. Host software driver support is available for a variety of RTOS platforms, including Linux®, Android™, Windows®, AliOS, Automotive QNXT™ and Zephyr®.

Pricing and Availability
For pricing and sample orders please contact a Microchip sales representative or authorized worldwide distributor.

Resources
High-res images available through Flickr or editorial contact (feel free to publish):
·Application image: https://www.flickr.com/photos/microchiptechnology/55038326170/sizes/l/

About Microchip Technology:
Microchip Technology Inc. is a broadline supplier of semiconductors committed to making innovative design easier through total system solutions that address critical challenges at the intersection of emerging technologies and durable end markets. Its easy-to-use development tools and comprehensive product portfolio supports customers throughout the design process, from concept to completion. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support and delivers solutions across the industrial, automotive, consumer, aerospace and defense, communications and computing markets. For more information, visit the Microchip website at www.microchip.com.

Note: The Microchip name and logo, the Microchip logo and maXTouch are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries. All other trademarks mentioned herein are the property of their respective companies.

Editorial Contact:
Amber Liptai
480-792-5047
amber.liptai@microchip.com

FAQ

What display sizes do Microchip MCHP ATMXT3072M1-HC and ATMXT288M1 support?

The new controllers cover a broad range from 2–5 inches (ATMXT288M1) up to large free-form widescreens to 42 inches (ATMXT3072M1-HC).

How much does the maXTouch M1 family improve touch signal quality for MCHP?

Microchip reports the M1 controllers boost touch SNR by up to 15 dB compared with prior generations.

What packaging or PCB benefits does the ATMXT288M1 offer for MCHP hardware designers?

The ATMXT288M1 uses a TFBGA60 package that reduces PCB area by about 20% versus the previous smallest automotive maXTouch part.

Does the ATMXT3072M1-HC simplify multi-display designs for MCHP customers?

Yes. The ATMXT3072M1-HC appears as a single maXTouch device to the host, enabling continuous sensors that cover cluster and CID without external MCU merging.

Are Microchip’s new maXTouch M1 controllers compatible with common automotive software platforms?

Yes. They are supported by maXTouch Studio, maXTouch Analyzer, and host drivers for Linux, Android, Windows, AliOS, Automotive QNXT, and Zephyr.