The new advanced STMicroelectronics
ST25DV dynamic-tag ICs are the latest addition to the ST25 NFC/RFID product family that come with a rich featured contactless RF interface and I2C bus. The dual-interface enables untethered interaction between an NFC-capable smartphone or an RFID reader and the host microcontroller located inside near-by equipment, such as smart meters, IoT devices, professional or consumer products.
The devices are tailored for industrial applications, with high write-cycle endurance of one million cycles at 25°C and 40-years data retention. They can also offer energy-harvesting capabilities that make them the ideal solution for zero-power applications.