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45 mm x 75 mm flexible antenna reference board for M24LR04E-R Dual Interface EEPROM, NOT FOR SALE
  • Evaluation 评估

The FLEX-M24LR04E antenna reference board is a ready-to-use flexible PCB that features an M24LR04E Dual Interface EEPROM IC connected to a 45 mm x 75 mm 13.56 MHz etched RF antenna on one side, and to an I2C bus on the other side.

The FLEX-M24LR04E antenna allows system designers to evaluate the M24LR04E performance and capabilities, and to get started with their design.

To demonstrate the energy harvesting function, the FLEX-M24LR04E can be used in conjunction with ST DEMO-CR95HF-A demonstration board.

The application can be powered directly from the M24LR04E VOUTpin.

The FLEX-M24LR04E Gerber files can be downloaded from

pdf 下载
Data Brief

Key Features

  • Ready-to-use flexible printed circuit board (PCB) including
  • 45 mm x 75 mm 13.56 MHz inductive antenna etched on the PCB
  • 100 μm thickness PCB (Kapton)
  • M24LR04E-R Dual Interface EEPROM
  • Connection for I2C bus
  • Energy harvesting output (VOUT) with a 10 nF capacitance filtering circuit
  • RF WIP/BUSY output with 20 kΩ pull-up resistor, to indicate that an RF operation is ongoing



图案 资源


Technical Documentation

Product Specifications

描述 版本 大小
DB1688: 45 mm x 75 mm flexible antenna reference board for the M24LR04E-R Dual Interface EEPROM
1.0 185 KB

Hardware Resources

Board Manufacturing Specification

描述 版本 大小
Gerber files for FLEX-M24LR04E
1.0 12 KB

Bill of Materials

描述 版本 大小
Bill of material for FLEX-M24LR04E
5 KB

Schematic Pack

描述 版本 大小
Schematic for FLEX-M24LR04E
1.0 15 KB

Related Tools and Software

Related Tools and Software

产品型号 描述
STSW-M24LR011 Software set up file for M24LR-DISCOVERY board
STSW-M24LR012 Nfcv-Reader Android App sample code

样品 & 购买

产品型号 Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
FLEX-M24LR04EEvaluationM24LR04E-R-22No availability reported, please contact our Sales officeEcopack2-

(*) 建议零售价格仅用于预算,以美元为单位,每。的报价,以当地货币计算的价格,请联系您当地的 ST 销售办事处 或我们的 分销商
(**) 材料声明表格上提供st.com可以是一般的文件,根据最常用的包,包内的家庭。出于这个原因,他们可能不是100%准确,对于一个特定的设备。请联系我们 销售支持 在特定设备上的信息。
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