The NXP PCF7900VHN/C0L/UZ is a state-of-the-art integrated circuit designed for advanced security and identification systems. This versatile chip is an essential component for applications that require reliable and secure communication, such as car access systems, including keyless entry and start-stop systems.

Key Features

• High-Security Level: The PCF7900VHN/C0L/UZ incorporates advanced security features to prevent unauthorized access and ensure secure data transmission. It supports various encryption algorithms that are essential for safeguarding communication between devices.
• Low Power Consumption: Designed for efficiency, the chip operates on minimal power, making it ideal for battery-operated devices where longevity is crucial.
• RF Interface: It comes with a built-in RF interface that facilitates wireless communication over short distances, which is perfect for applications like remote keyless entry systems.
• Flexible Memory Organization: The device includes a flexible memory structure that allows for efficient storage and retrieval of data, which is vital for complex security systems.
• Robust Design: The chip is engineered to withstand harsh conditions, ensuring reliable performance in a wide range of environments.

Applications

The NXP PCF7900VHN/C0L/UZ is particularly suited for the automotive industry, where secure and reliable communication is paramount. Its primary use is in:

• Keyless Entry Systems
• Immobilizers
• Passive Keyless Entry and Start
• Remote Control for Car Access

Technical Specifications

The chip comes in a small HVQFN package and is designed for easy integration into a variety of systems. It operates over a wide temperature range, making it suitable for outdoor and automotive applications where temperature fluctuations are common.

Ordering Information

The NXP PCF7900VHN/C0L/UZ is available for order under the specified part number. For detailed information about pricing and availability, please contact NXP's sales or authorized distributors.