Microchip Technology

ATMXT448UD-CCUBHA1  

Touch Screen Controllers

ATMXT448UD-CCUBHA1 Description

The ATMXT448UD-CCUBHA1 is a high-performance touch screen controller designed by Microchip Technology, featuring a 2 Wire Capacitive Touchscreen interface. This device is engineered to provide robust and reliable touch sensing capabilities, making it ideal for a wide range of applications. The ATMXT448UD-CCUBHA1 operates within a supply voltage range of 1.71V to 3.47V and 3.14V to 3.47V, ensuring compatibility with various power supply configurations. It draws a supply current of 40 mA, which is optimized for low power consumption, making it suitable for battery-powered devices.

The device is packaged in an 88-UFBGA format and is available in a Tray package, facilitating easy integration into surface mount designs. The ATMXT448UD-CCUBHA1 supports both I2C and SPI interfaces, providing flexibility in communication protocols and ensuring seamless integration with different microcontrollers and systems. It is classified under the ECCN code EAR99 and is compliant with the HTSUS code 8542.39.0001, ensuring regulatory compliance for international trade.

ATMXT448UD-CCUBHA1 Features

• Touchscreen Technology: Equipped with a 2 Wire Capacitive Touchscreen, the ATMXT448UD-CCUBHA1 offers high sensitivity and accuracy in touch detection, providing a responsive user interface.
• Power Efficiency: With a supply current of only 40 mA, this touch screen controller is optimized for low power consumption, making it ideal for portable and battery-operated devices.
• Wide Operating Voltage Range: The device operates within a voltage range of 1.71V to 3.47V and 3.14V to 3.47V, offering flexibility in power supply options and ensuring compatibility with various systems.
• Communication Interfaces: Supporting both I2C and SPI interfaces, the ATMXT448UD-CCUBHA1 provides versatile communication options, facilitating integration with different microcontrollers and systems.
• Surface Mount Compatibility: The device is designed for surface mount applications, making it easy to integrate into compact and space-constrained designs.
• Regulatory Compliance: Classified under ECCN code EAR99 and HTSUS code 8542.39.0001, the ATMXT448UD-CCUBHA1 ensures compliance with international trade regulations.
• Moisture Sensitivity Level: With an MSL of 3 (168 Hours), the device is suitable for manufacturing processes that require extended exposure to moisture.
• Environmental Compliance: The ATMXT448UD-CCUBHA1 is REACH unaffected and ROHS3 compliant, ensuring it meets the highest environmental standards.

ATMXT448UD-CCUBHA1 Applications

The ATMXT448UD-CCUBHA1 is ideal for a variety of applications where a reliable and efficient touch screen interface is required. Some specific use cases include:

• Consumer Electronics: Ideal for smartphones, tablets, and other portable devices where low power consumption and high touch sensitivity are critical.
• Industrial Control Panels: Suitable for control panels and human-machine interfaces (HMIs) in industrial settings, where robust and reliable touch sensing is essential.
• Automotive Infotainment Systems: Perfect for automotive applications where the device needs to operate within a wide voltage range and withstand varying environmental conditions.
• Medical Devices: Applicable in medical equipment where touch screen interfaces need to be highly responsive and accurate, ensuring smooth operation and user interaction.
• Smart Home Devices: Ideal for smart home appliances and control systems, providing an intuitive and responsive user interface.

Conclusion of ATMXT448UD-CCUBHA1

The ATMXT448UD-CCUBHA1 is a versatile and high-performance touch screen controller that offers a range of technical advantages over similar models. Its low power consumption, wide operating voltage range, and flexible communication interfaces make it suitable for a variety of applications, from consumer electronics to industrial control panels. The device's regulatory compliance and environmental standards ensure it meets the highest industry requirements. The ATMXT448UD-CCUBHA1 is an excellent choice for designers and engineers looking for a reliable and efficient touch screen controller that can enhance the user experience in their products.

ATMXT448UD-CCUBHA1 Documents

Download datasheets and manufacturer documentation for ATMXT448UD-CCUBHA1

Datasheets :

mXT448UD-CCUBHA1      

Environmental Information :

Microchip CA Prop65       Microchip RoHS       Microchip REACH