The M24SR04-YDW6T/2 from STMicroelectronics is a dynamic NFC/RFID tag IC with a dual interface, allowing both I2C and ISO 15693 RF communication. This innovative product is designed to deliver a seamless and flexible way to integrate NFC connectivity into various electronic devices, enabling a wide range of applications in consumer electronics, healthcare, industrial, and IoT domains.

Key Features

• Memory Size: The M24SR04-YDW6T/2 boasts a 4 Kbit EEPROM memory, providing ample space for storing non-volatile data accessible via both interfaces.
• Dual Interface: Its I2C serial interface supports a fast transfer mode of 400 kHz, while the RF interface is compliant with ISO 15693 and NFC Forum Type V Tag standards, ensuring interoperability with a wide range of NFC-enabled devices.
• Energy Harvesting: This feature enables the device to power external components from the energy harvested from the RF field, reducing the overall power consumption of the host system.
• Data Protection: The tag includes a write-protect feature and a password protection mechanism for both I2C and RF channels, enhancing data security.
• Multiple Block Read/Write: The M24SR04-YDW6T/2 supports multiple block read and write operations, facilitating efficient data management and transfer.

Applications

With its versatile features, the M24SR04-YDW6T/2 is suitable for a variety of applications, including:

• Smart advertising and marketing
• Consumer electronics for device pairing and parameter settings
• Healthcare for patient data management and device tracking
• Industrial for maintenance and asset tracking
• Smart city applications, including public transport and access control

Product Specifications

Overall, the M24SR04-YDW6T/2 is a powerful and flexible solution for adding NFC capabilities to a product, enhancing user experience, and enabling smart interactions in a variety of applications.