FLEX-M24LR04E

Evaluation

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

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Product overview

Description

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.
  • All 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

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
FLEX-M24LR04E
Evaluation
CONTRACTS Industrial Ecopack2 -

FLEX-M24LR04E

Package:

CONTRACTS

Material Declaration**:

Marketing Status

Evaluation

Package

CONTRACTS

Grade

Industrial

RoHS Compliance Grade

Ecopack2

(**) 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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
FLEX-M24LR04E No availability of distributors reported, please contact our sales office M24LR04E-R
Evaluation
ST EAR99 NEC FRANCE 22.0 / 1

FLEX-M24LR04E

Core Product

M24LR04E-R

Marketing Status

Evaluation

Budgetary Price (US$)*/Qty

22.0 / 1

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

22.0 / 1

Country of Origin

FRANCE

(*) 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