ST25DV16K-IER8S3 - NFC/RFID EEPROM

The ST25DV16K-IER8S3 is a dynamic NFC/RFID tag IC with a dual interface, integrating a 16 Kbit EEPROM memory. It is part of the ST25DV series from STMicroelectronics, a company renowned for its expertise in semiconductor solutions. This product offers flexibility and convenience for a range of applications, including consumer electronics, industrial systems, and IoT devices.

The device features an I2C interface and can be powered by the RF field in energy harvesting mode. This capability allows the ST25DV16K-IER8S3 to communicate with NFC-enabled phones, tablets, and readers without the need for a powered host system. Its fast transfer mode capability enables high-speed communication, enhancing user experience in applications such as smart posters or business cards.

The memory is organized into various sectors and blocks, providing flexibility in data management. It also includes an array of protection features, such as lockable sectors and a unique 64-bit serial number for each device, ensuring data integrity and security. The EEPROM can endure up to 1 million write cycles, with data retention guaranteed for a minimum of 40 years, making it a reliable choice for long-term data storage solutions.

The ST25DV16K-IER8S3 comes in a small and convenient SO-8 package, making it suitable for compact designs. Its wide temperature range from -40°C to 85°C ensures performance in harsh environments, which is critical for industrial applications.

With its NFC Forum Type 5 tag certification, this product ensures compatibility with NFC-enabled devices and infrastructure. The GPO (General Purpose Output) feature enables the ST25DV16K-IER8S3 to act as a wake-up trigger for host systems when an NFC field is detected, thus contributing to power-saving strategies in various applications.

In summary, the ST25DV16K-IER8S3 from STMicroelectronics offers a versatile and reliable solution for NFC/RFID applications, providing robust data storage and communication capabilities for a wide range of innovative and smart technologies.