45 mm x 75 mm flexible antenna reference board for M24LR04E-R Dual Interface EEPROM, Documentation purpose only

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 www.st.com.

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 I2 C 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

画像

Flex-M24LR04E

Flex-M24LR04E ×

デザイン

技術文書

製品スペック
Description バージョン サイズ
DB1688 DB1688: 45 mm x 75 mm flexible antenna reference board for the M24LR04E-R Dual Interface EEPROM 1.1 184 KB

ハードウェアリソース

Board Manufacturing Specifications
Description バージョン サイズ
Gerber files for FLEX-M24LR04E 1.0 12 KB
Bill of Materials
Description バージョン サイズ
Bill of material for FLEX-M24LR04E 1.0 4 KB
Schematic Packs
Description バージョン サイズ
Schematic for FLEX-M24LR04E 1.0 14 KB

法務

ライセンス契約
Description バージョン サイズ
Evaluation products license agreement 1.0 125 KB
Open platform license agreement 1.0 44 KB

ツール & ソフトウェア

ソフトウェア製品
ST25 - NFC / RFID Software
サポート & コミュニティ

サンプル & 購入

製品型番 Core Product Marketing Status Unit Price (US$) * 数量 ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
FLEX-M24LR04E M24LR04E-R Evaluation 22 1 NEC EAR99 - MORE INFO
test

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
FLEX-M24LR04E EvaluationCONTRACTSIndustrialEcopack2
test

(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.

×