ST25DV04KC-IE8S3: Dynamic NFC/RFID Tag IC

The ST25DV04KC-IE8S3 is a dynamic NFC/RFID tag IC from STMicroelectronics, a leader in the semiconductor industry. This product offers a flexible and efficient solution for near-field communication, making it an ideal choice for a variety of applications ranging from consumer electronics to industrial systems.

Key Features

• Memory Capacity: The ST25DV04KC-IE8S3 boasts a 4 Kbits EEPROM memory which can be accessed through both the I2C interface and RF link, with support for the ISO/IEC 15693 and NFC Forum Type 5 tag standards.
• Energy Harvesting: An innovative energy harvesting feature allows the device to power external components from the harvested energy of the RF field, eliminating the need for a dedicated power supply for certain applications.
• Fast Transfer Mode: A unique fast transfer mode capability enables rapid bidirectional data exchanges between the tag's EEPROM and the NFC phone or reader.
• Security: The ST25DV04KC-IE8S3 provides a set of security features including password protection and a tamper detection capability, ensuring data integrity and secure access.

Applications

This dynamic tag IC is designed to be versatile, catering to a wide range of applications such as:

• Consumer Electronics (e.g., pairing and configuration of devices)
• Industrial Automation (e.g., maintenance and parameter settings)
• Retail (e.g., smart advertising and product information retrieval)
• Healthcare (e.g., patient tracking and data management)

Technical Specifications

The ST25DV04KC-IE8S3 operates over a wide temperature range and is housed in an UFDFPN8 package. It is fully compatible with NFC-enabled phones, tablets, and readers, ensuring seamless integration into existing infrastructures and consumer devices.

With its robust design and state-of-the-art NFC/RFID capabilities, the ST25DV04KC-IE8S3 from STMicroelectronics is a powerful solution for those looking to incorporate NFC functionality into their products or systems.