Microchip Technology

ATMXT640UD-CCUR002  

Touch Screen Controllers

ATMXT640UD-CCUR002 Description

The ATMXT640UD-CCUR002 is a high-performance touch screen controller from Microchip Technology, part of the renowned maXTouch® series. This device is designed to provide robust and reliable touch sensing capabilities for a wide range of applications. It features a 2-wire capacitive touchscreen interface, ensuring precise and responsive touch detection. The ATMXT640UD-CCUR002 is packaged in a surface mount format, making it ideal for integration into compact and space-constrained designs. With a supply current of 40 mA and a voltage range of 1.71V to 3.47V, it offers efficient power management. The device also includes an internal voltage reference, further enhancing its stability and accuracy. Communication with the ATMXT640UD-CCUR002 is facilitated through I2C and SPI interfaces, providing flexibility and ease of integration with various systems. Additionally, it is packaged in a tape and reel format, ensuring reliable handling and assembly processes. The ATMXT640UD-CCUR002 is moisture sensitivity level 3 compliant, with a 168-hour rating, making it suitable for use in a variety of environmental conditions.

ATMXT640UD-CCUR002 Features

• Touchscreen Technology: Equipped with a 2-wire capacitive touchscreen interface, the ATMXT640UD-CCUR002 delivers high-precision touch detection, ensuring a responsive and accurate user experience.
• Power Efficiency: The device operates within a supply current of 40 mA and a voltage range of 1.71V to 3.47V, making it highly energy-efficient and suitable for battery-powered applications.
• Mounting Flexibility: The surface mount packaging allows for seamless integration into compact designs, making it ideal for space-constrained applications.
• Communication Interfaces: The ATMXT640UD-CCUR002 supports both I2C and SPI interfaces, providing versatile communication options for different system architectures.
• Internal Voltage Reference: The inclusion of an internal voltage reference ensures consistent performance and accuracy, even in varying environmental conditions.
• Packaging: The tape and reel packaging format ensures reliable handling and assembly, reducing the risk of damage during manufacturing processes.
• Moisture Sensitivity: Compliant with moisture sensitivity level 3 (168 hours), the ATMXT640UD-CCUR002 is suitable for use in a wide range of environmental conditions, enhancing its reliability and durability.

ATMXT640UD-CCUR002 Applications

The ATMXT640UD-CCUR002 is ideal for a variety of applications where precise touch control and efficient power management are critical. Some specific use cases include:

• Consumer Electronics: Ideal for smartphones, tablets, and other portable devices where a responsive and accurate touch interface is essential.
• Industrial Control Panels: Suitable for control panels in industrial environments, where durability and reliability are paramount.
• Medical Devices: Applicable in medical equipment where precise touch control and low power consumption are required.
• Automotive Infotainment Systems: Perfect for in-vehicle infotainment systems, where compact design and efficient power management are crucial.
• Smart Home Devices: Ideal for smart home appliances and control systems, where a user-friendly touch interface enhances user experience.

Conclusion of ATMXT640UD-CCUR002

TheXT ATM640UD-CCUR002 from Microchip Technology is a versatile and high-performance touch screen controller that offers a range of technical advantages. Its 2-wire capacitive touchscreen interface ensures precise touch detection, while its efficient power management and flexible mounting options make it suitable for a wide array of applications. The inclusion of both I2C and SPI interfaces, along with an internal voltage reference, enhances its reliability and ease of integration. Its compliance with moisture sensitivity level 3 further ensures its durability in various environmental conditions. Whether used in consumer electronics, industrial control panels, medical devices, automotive infotainment systems, or smart home devices, the ATMXT640UD-CCUR002 provides a robust and reliable solution for touch control needs.

ATMXT640UD-CCUR002 Documents

Download datasheets and manufacturer documentation for ATMXT640UD-CCUR002

Datasheets :

mXT640UD-CCU002 2.0