ST Life.augmented


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

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 データシート
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





Technical Documentation

Product Specifications

Description Version Size
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

Description Version Size
Gerber files for FLEX-M24LR04E
1.0 12 KB

Bill of Materials

Description Version Size
Bill of material for FLEX-M24LR04E
5 KB

Schematic Pack

Description Version Size
Schematic for FLEX-M24LR04E
1.0 15 KB

Related Tools and Software

Related Tools and Software

製品型名 Description
STSW-M24LR011 Software set up file for M24LR-DISCOVERY board
STSW-M24LR012 Nfcv-Reader Android App sample code

サンプル& 購入

製品型名 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-

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(**)弊社ホームページで入手できるMaterial Declaration(材料宣誓書)のフォームは、各パッケージ・タイプで最も一般的に使用されるパッケージに基づいた包括的な文書です。そのため、特定のデバイスについて100%正確ではない可能性があります。特定のデバイスに関する情報については、 弊社セールスオフィス にお問合せ下さい。
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