Demonstration board for M24LR16E-R, Documentation purpose only

The ROBOT-M24LR16E-A is a ready-to-use PCB that features an M24LR16-R dual interface EEPROM IC connected to an I²C bus and a 20 mm x 40 mm 13.56 MHz etched RF antenna. It also features two LEDs, powered by the M24LR16E-R VOUTpin and an output connector.

The ROBOT-M24LR16E-A has three functions:

Switch in the “LED” position: the robot demonstrates energy harvesting by powering the LED when a sufficient magnetic field is captured.

Switch in the “VOUT” position: the energy captured from the electromagnetic field is used to power an external application through the VOUTpin.

RF WIP/BUSY function: for the RF WIP/BUSY pin of M24LR16E-R, please refer to the M24LR16E-R datasheet for further details.

To demonstrate the energy harvesting function, the ROBOT-M24LR16E-A can be used in conjunction with ST DEMO-CR95HF-A demonstration board.

Key Features

  • 20 mm x 40 mm 13.56 MHz inductive antenna etched on PCB
  • M24LR16E-R dual interface EEPROM
  • I²C connector
  • Energy harvesting output (VOUT ) with a capacitance filtering circuit
  • RF WIP/BUSY output with 20 kΩ pull-up resistor, to indicate that an RF operation is ongoing

Image

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Design

Hardware Resources

Board Manufacturing Specifications
Description Version Size
ROBOT-M24LR16E-A gerber files 1.0 13 KB
Bill of Materials
Description Version Size
ROBOT-M24LR16E-A BOM 2.1 15 KB

Technical Documentation

Product Specifications
Description Version Size
DB1432 DB1432: Evaluation board for the M24LR16E-R dual interface EEPROM 1.1 141 KB

Tools and Software

Embedded Software
Evaluation Tools
ST25 - NFC / RFID Software
Product Evaluation Tools
Support & Community

Sample & Buy

Part Number Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
ROBOT-M24LR16E-A M24LR16E-R Evaluation 39 1000 NEC EAR99 - MORE INFO
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(*) 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

Quality & Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ROBOT-M24LR16E-A EvaluationCONTRACTSIndustrialEcopack2
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(**) 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.

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