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M24LR series

The M24LR series offers a long-range RFID interface compatible with ISO 15693-capable NFC phones. It features an innovative energy harvesting function that enables batteryless designs. It can be used in a wide variety of applications, including consumer electronics, computer peripherals, home appliances, industrial automation and healthcare products.

  • ISO 15693 tag RF interface
  • 400 kHz I²C serial interface operating from 1.8 to 5.5 V
  • EEPROM memory density from 4 Kbits to 64 Kbits
  • Energy harvesting
  • 32-bit password protection
  • RF WIP/busy output pin
  • Simple antenna design, backward compatible with M24SR series

Everything is Smart with the M24LR series

Information stored in smartmeters includes documentation, localization of the meter and specific settings linked to the consumer consumption. The M24LR series device can act as the black box of the meter, storing errors, logins and verification dates. The NFC interface is complementary to the Power Line, Zigbee or Sub Giga Hertz RF communication as a dedicated interface for commissioning and to simplify pairing with the main RF communication.
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