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M24LR-DISCOVERY Evaluation Kit


STMicroelectronics' M24LR-DISCOVERY ready-to-use kit features the M24LR04E-R Dual Interface EEPROM IC


STMicroelectronics' M24LR-DISCOVERY is a ready-to-use kit which features the M24LR04E-R Dual Interface EEPROM IC. It addresses a wide range of applications including industrial or medical equipment and consumer electronics. This kit contains 2 different boards:
  1. The M24LR board is battery-less and is powered by RFID readers or NFC-enabled phones supporting ISO/IEC 15693.

  2. The RF transceiver board is an RFID reader demonstration board and is composed, among other parts, of a CR95HF (13.56 MHz multi-protocol contactless transceiver IC with SPI and UART serial access). This board must be plugged in to a PC and comes with demonstration software.
The M24LR board also works with Android NFC phones supporting ISO/IEC 15693. An application called NfcV-Reader is available on Google Play. Performance may vary depending on NFC phone's RF management
STMicroelectronics's M24LR-DISCOVERY Evaluation Kit

M24LR Board Features RF transceiver Board Features
  • M24LR04E-RMN6T/2 Dual Interface EEPROM with I²C and ISO/IEC 15693 RF interfaces, 4 Kbits of EEPROM and password protection in SO8N package
  • STM8L152C6T6 8-bit microcontroller, with 8 Kbytes of Flash memory
  • STTS751-0WB3F, low-voltage digital temperature sensor
  • 20 mm x 40 mm inductive antenna etched on the PCB
  • Two function buttons (User and Reset)
  • SWIM connector for programming and debugging
  • I²C connectors
  • LCD (24 segments, 4 commons)
  • CR95HF-VMD5T 13.56 MHz multi-protocol contactless transceiver IC with SPI and UART serial access
  • STM32F103CB 32-bit microcontroller, with 128 Kbytes of Flash memory
  • 47 mm x 34 mm, 13.56 MHz inductive antenna etched on PCB and associated circuitry
  • USB connector for communication with host PC and demonstration board powering

Digi-Key P/N Manufacturer P/N Description
497-13250-ND M24LR-DISCOVERY RFID EVAL M24LR 13.56MHZ Datasheet