ST25DV04KC-JF8D3 - Dynamic NFC/RFID Tag IC from STMicroelectronics

The ST25DV04KC-JF8D3 is a dynamic NFC/RFID tag IC with a dual-interface, electrically erasable programmable memory (EEPROM). Manufactured by STMicroelectronics, this innovative product offers a unique combination of flexibility, power, and security for near field communication (NFC) applications.

Key Features

• Memory Size: The IC comes with a 4 Kbits EEPROM, partitioned into various sectors and blocks that enable a wide range of data storage possibilities.
• Energy Harvesting: Equipped with energy harvesting capabilities, the ST25DV04KC-JF8D3 can power external components with the energy it gathers from the NFC reader field.
• Fast Data Transfer: The device supports fast transfer mode, allowing rapid communication between the tag and NFC-enabled devices.
• Dual Interface: It features an I2C interface and an RF interface, enabling both wired and wireless communication for easy integration into various systems.
• Data Protection: The tag IC includes multiple security features such as password protection and a lockable unique identifier (UID) to ensure data integrity and security.

Applications

The ST25DV04KC-JF8D3 is ideal for a range of applications, including:

• Consumer Electronics
• Device Configuration
• Bluetooth or Wi-Fi Pairing
• Maintenance and Firmware Updates
• Smart Posters for Advertising and Marketing

Package and Quality

This dynamic NFC/RFID tag IC is available in a SO8 package, providing a compact solution for PCB designs. It meets high-quality standards, ensuring reliability and performance for industrial and consumer applications.

Conclusion

The ST25DV04KC-JF8D3 from STMicroelectronics is an advanced NFC/RFID solution that brings a new level of interactivity and security to a variety of applications. Its robust design, combined with its feature-rich capabilities, makes it a top choice for developers looking to implement NFC technology in their products.