ST Life.augmented

ROBOT-M24LR16E-A

Demonstration board for M24LR16E-R
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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.

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Data Brief

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

Design Resources

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Technical Documentation

Product Specifications

Description Version Size
pdf
DB1432: Evaluation board for the M24LR16E-R dual interface EEPROM
1.0 142 KB

Application Notes

Description Version Size
pdf
AN2972: Designing an antenna for the M24LRxx-R and M24LRxxE-R dual interface I²C/RFID devices
6.1 1,480 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
zip
ROBOT-M24LR16E-A gerber files
1.0 14 KB

Bill of Materials

Description Version Size
pdf
ROBOT-M24LR16E-A BOM
1.0 16 KB

Schematic Pack

Description Version Size
pdf
ROBOT-M24LR16E-A schematics
1.0 29 KB

Related Tools and Software

Related Tools and Software

Part Number Description
ANT1-M24LR16E 45 mm x 75 mm antenna reference board for M24LR16E-R
ANT2-M24LR16E 20 mm x 40 mm antenna reference board for M24LR16E-R
ANT7-M24LR16E 15 mm x 15 mm double layer antenna reference board for the M24LR16E-R Dual Interface EEPROM
STSW-M24LR011 M24LR/CR95 application software setup file
STSW-M24LR012 Nfcv-Reader Android App sample code
STSW-M24LR013 Antenna calculation software supporting AN2972

Sample & Buy

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Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1000
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
ROBOT-M24LR16E-AActiveM24LR16E-RBuy Direct31.85Distributor reported inventory date: 2014-04-18
Distributor NameRegionStockMin. order
ARROWOrder NowAMERICA10020
Newark Element14Order NowAMERICA40
Farnell Element14Order NowEUROPE171
RUTRONIKOrder NowEUROPE11
DIGIKEYOrder NowWORLDWIDE311
MOUSEROrder NowWORLDWIDE151
Ecopack2-

(*) 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
(**) 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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