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