Microchip Technology

ATMXT228UD-MAURHA1  

Touch Screen Controllers

ATMXT228UD-MAURHA1 Description

The ATMXT228UD-MAURHA1 is a high-performance Data Acquisition IC designed for touch screen control applications, part of the renowned maXTouch® series by Microchip Technology. This device is engineered to deliver exceptional performance and reliability, making it an ideal choice for a wide range of touch-enabled devices. The ATMXT228UD-MAURHA1 features a 3.3V supply voltage and supports both I2C and SPI interfaces, providing flexibility in system integration. It is available in a Tape & Reel (TR) package, ensuring ease of handling and assembly in surface mount applications. The device is classified under ECCN EAR99 and HTSUS 8542.39.0001, and it complies with REACH and ROHS3 standards, ensuring environmental and regulatory compliance. With a moisture sensitivity level (MSL) of 3 (168 hours), the ATMXT228UD-MAURHA1 is well-suited for various manufacturing environments.

ATMXT228UD-MAURHA1 Features

• maXTouch® Technology: The ATMXT228UD-MAURHA1 leverages advanced maXTouch® technology, offering superior touch sensitivity and accuracy. This technology ensures fast response times and high touch detection rates, even in challenging conditions such as wet or gloved finger scenarios.
• Dual Interface Support: The device supports both I2C and SPI interfaces, providing system designers with the flexibility to choose the most suitable communication protocol for their application. This dual-interface capability enhances compatibility with a wide range of microcontrollers and processors.
• 3.3V Supply Voltage: The 3.3V supply voltage ensures compatibility with standard logic levels, simplifying circuit design and reducing power consumption. This voltage level is ideal for battery-powered and low-power applications.
• Surface Mount Packaging: The surface mount package type facilitates easy integration into modern PCB designs. The Tape & Reel (TR) packaging format ensures efficient handling and assembly in automated manufacturing processes.
• Regulatory Compliance: The ATMXT228UD-MAURHA1 is REACH unaffected and ROHS3 compliant, meeting stringent environmental and regulatory standards. This compliance ensures that the device can be used in a wide range of global markets without concerns about hazardous substances.
• Moisture Sensitivity Level 3: With an MSL of 3 (168 hours), the device is designed to withstand extended exposure to moisture, making it suitable for manufacturing environments with varying humidity levels.

ATMXT228UD-MAURHA1 Applications

The ATMXT228UD-MAURHA1 is highly versatile and can be used in a variety of applications where reliable touch screen control is essential. Some key applications include:

• Consumer Electronics: Ideal for smartphones, tablets, and other portable devices where touch screen accuracy and responsiveness are critical.
• Industrial Control Panels: Suitable for industrial applications where robust touch screen interfaces are required for control panels and human-machine interfaces (HMIs).
• Automotive Infotainment Systems: The device's high performance and reliability make it a perfect fit for automotive infotainment systems, where touch screen functionality must operate flawlessly in various environmental conditions.
• Medical Devices: The ATMXT228UD-MAURHA1 can be used in medical devices that require precise touch screen control, such as diagnostic equipment and patient monitoring systems.
• Point of Sale (POS) Systems: The device's dual interface support and low power consumption make it suitable for POS systems where touch screen interfaces are frequently used.

Conclusion of ATMXT228UD-MAURHA1

The ATMXT228UD-MAURHA1 is a standout product in the maXTouch® series, offering a combination of advanced features and performance benefits that set it apart from similar models. Its dual interface support, 3.3V supply voltage, and surface mount packaging make it highly adaptable to various applications. The device's regulatory compliance and moisture sensitivity level further enhance its suitability for a wide range of manufacturing and operational environments. Whether used in consumer electronics, industrial control panels, automotive systems, medical devices, or POS systems, the ATMXT228UD-MAURHA1 delivers reliable and efficient touch screen control, making it an excellent choice for system designers and engineers in the electronics industry.

ATMXT228UD-MAURHA1 Documents

Download datasheets and manufacturer documentation for ATMXT228UD-MAURHA1

PCN :

Product Change Notification 2024-05-15 (PDF)