M24LR04E-R Image

M24LR04E-R

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The M24LR04E-R is a Dynamic NFC/RFID tag IC with dual-interface (I²C bus and ISO 15693 RF) and 4-Kbit of electrically erasable programmable memory (EEPROM). This IC is organized as 512 x 8 bits in the I2C mode and as 128 x 32 bits in RF mode. It can be operated from a single supply voltage of 1.8 V to 5.5 V. The RFID tag IC also features an energy harvesting analog output, as well as a user-configurable digital output pin toggling during either RF write in progress or RF busy mode.

Product Specifications

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Product Details

  • Part Number
    M24LR04E-R
  • Manufacturer
    STMicroelectronics
  • Description
    Dynamic NFC/RFID tag IC with Dual-Interface, Energy Harvesting, and EEPROM

General Parameters

  • Frequency Band
    HF
  • Functionality
    Read/Write
  • Air Interface/Protocol
    ISO/IEC 15693, ISO/IEC18000-3
  • Memory
    4 Kbits (EEPROM)
  • Microprocessor Interface
    I2C
  • Frequency
    13.56 MHz +/- 7 kHz
  • Operating Temperature
    -40 to 85 Degrees C
  • Voltage
    1.8 to 5.5 V

Technical Documents

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