Infineon Technologies

CYAT847AZS77-42002

CYAT847AZS77-42002 Description

The CYAT847AZS77-42002 is a high-performance touch screen controller from Infineon Technologies, designed for automotive applications. This advanced controller is part of the PSOC®7XL series and is built on a robust 2-wire capacitive touchscreen technology. It is designed to provide reliable and accurate touch detection in a variety of automotive environments. The CYAT847AZS77-42002 operates within a wide voltage range of 1.71V to 1.95V and 3V to 5.5V, ensuring compatibility with various power supply configurations. It features a surface mount package, making it ideal for integration into compact and space-constrained automotive systems. The controller is packaged in trays, facilitating efficient handling and assembly processes.

CYAT847AZS77-42002 Features

• 2-Wire Capacitive Touchscreen Technology: The CYAT847AZS77-42002 utilizes a 2-wire capacitive touchscreen interface, which offers high sensitivity and accuracy in detecting touch inputs. This technology ensures a responsive and reliable user experience, even in challenging environmental conditions.
• Automotive Grade: Certified for automotive applications, the CYAT847AZS77-42002 meets stringent quality and reliability standards required for use in vehicles. Its robust design ensures long-term performance and durability.
• Wide Voltage Range: The controller operates within a voltage range of 1.71V to 1.95V and 3V to 5.5V, providing flexibility in power supply options and ensuring compatibility with various automotive electrical systems.
• Surface Mount Packaging: The surface mount design of the CYAT847AZS77-42002 allows for efficient integration into modern automotive electronics, where space is often a critical consideration.
• I2C Interface: The controller features an I2C interface, enabling seamless communication with other automotive systems and components.
• Compliance and Safety: The CYAT847AZS77-42002 is REACH unaffected and ROHS3 compliant, ensuring it meets environmental and safety standards for use in automotive applications.

CYAT847AZS77-42002 Applications

The CYAT847AZS77-42002 is ideal for a range of automotive applications where reliable and responsive touch screen interfaces are required. Specific use cases include:

• Infotainment Systems: Enhancing the user experience in automotive infotainment systems by providing a responsive and accurate touch interface.
• Instrument Clusters: Offering a reliable touch interface for instrument clusters, enabling drivers to interact with critical vehicle information.
• Climate Control Systems: Providing a user-friendly touch interface for climate control systems, allowing for precise control over cabin temperature and other settings.
• Advanced Driver Assistance Systems (ADAS): Supporting touch-based interfaces for ADAS, enhancing driver interaction with safety features.

Conclusion of CYAT847AZS77-42002

The CYAT847AZS77-42002 from Infineon Technologies is a versatile and reliable touch screen controller designed specifically for automotive applications. Its 2-wire capacitive touchscreen technology, wide voltage range, and surface mount packaging make it an ideal choice for modern automotive systems. The controller's automotive-grade certification ensures it meets the high standards required for use in vehicles, while its I2C interface facilitates seamless integration with other automotive components. The CYAT847AZS77-42002 stands out for its robust design, compliance with environmental and safety standards, and its ability to enhance user interaction in various automotive applications.