Flexible Electronics News

STMicroelectronics Boosts Flexibility, Speed with Enhancements to ST25DV Dual-Interface NFC Tags

Tags let the host system access the tag’s on-chip EEPROM more quickly and easily.

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By: DAVID SAVASTANO

Editor, Ink World Magazine

STMicroelectronics has increased the I2C-interface performance in the latest generation of its ST25DV-I2C dynamic NFC-tag ICs, which let the host system access the tag’s on-chip EEPROM more quickly and easily. As a Type 5 NFC tag certified by the NFC Forum, the ST25DV-I2C supports contactless in-teraction with 13.56MHz RFID readers and NFC phones, permitting common use cases such as tap-to-connect pairing with NFC Data Exchange Format (NDEF) messages. The new tags also extend wireless capabilit...

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