ST Life.augmented

Dynamic NFC / RFID Tags

ST’s dynamic NFC / RFID tags feature an EEPROM memory bank that can be accessed either through a low-power I²C interface or an NFC / RFID interface operating at 13.56 MHz. The M24LR, M24SR, series provide designers with a wide range of features.

  • NFC forum tag type 4 or ISO 15693 RF interface
  • I²C serial interface
  • Several options to control the application (RF disable, energy harvesting, password protection, control output, digital output for external chip wake-up)
  • Simple antenna design, compatible across M24LR, M24SR series