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M24LR-DISCOVERY

M24LR-DISCOVERY

NFC/RFID 13.56MHZ Dual Interface EEPROM with energy harvesting

0 Phản hồi ROHS

Nhà sản xuất: STMicroelectronics

Còn : 4 Cái

Số lượng mua

545 lượt xem

Bảng giá

Số lượng
(Cái)
Giá(VND)
1
790,000
5
770,000
10
750,000

M24LR-DISCOVERY is a ready-to-use kit which features the M24LR04E-R Dual Interface EEPROM IC. It addresses a wide range of applications such as industrial or medical equipment and consumer electronics. This kit contains 2 different boards, as shown in the figure on cover page.

The M24LR board is battery-less and is powered by RFID readers or NFC-enabled phones supporting ISO/IEC 15693.

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 has to be plugged in to a PC and comes with a 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.

 

Key Features

  • M24LR board
  • 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 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)
  • RF transceiver board
  • 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 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

Product Specifications

DescriptionVersionSize
pdf 
DB1628: M24LR-DISCOVERY evaluation kit
2.0 259 KB

Application Notes

DescriptionVersionSize
pdf 
AN2972: Designing an antenna for the M24LRxx-R and M24LRxxE-R dual interface I²C/RFID devices
6.1 1.480 KB
pdf 
AN4327: CR95HF RF transceiver board tuning circuit with EMI filter
1.0 683 KB
pdf 
AN4593: CR95HF C++ Library for Linux User
1.0 1.693 KB

User Manual

DescriptionVersionSize
pdf 
UM1589: M24LR-DISCOVERY kit user guide
2.0 740 KB

Hardware Resources

Board Manufacturing Specification

DescriptionVersionSize
zip 
Gerber files for M24LR board
2.0 176 KB
zip 
Gerber files for RF transceiver board
  206 KB

Bill of Materials

DescriptionVersionSize
pdf 
Bill of materials for M24LR board
  33 KB
pdf 
Bill of materials for RF transceiver
  541 KB

Schematic Pack

DescriptionVersionSize
pdf 
M24LR board Schematic
1.0 102 KB
pdf 
RF transceiver board schematic
1.0 135 KB
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