Antenna reference board for M24LR16E-R with ESD protection, NDocumentation purpose only

The ANT10-M24LR16E antenna reference board is a ready-to-use PCB that features an M24LR16E-R Dual Interface EEPROM IC connected to a 45 mm x 65 mm RF etched antenna, and to an I2C bus on the other side.

A DSILC6-4P6 external ESD protection is mounted on the M24LR16E-R antenna inputs to increase the ESD immunity to ESD discharges on antenna up to the IEC. 61400-4-2 class 4 level. Please refer to the application note AN4326 “Increasing the M24LRXXE-R family ESD robustness on antenna using an external ESD protection” for more details about implementing an external ESD protection on M24LRXX antennas.

The ANT10-M24LR16E antenna allows system designers to evaluate the M24LR16E-R performance and capabilities and to get started with their design.

To demonstrate the energy harvesting function, the ANT10-M24LR16E can be used in conjunction with the DEMO-CR95HF-A demonstration boards.

The ANT10-M24LR16E gerber files can be downloaded from http://www.st.com.

Key Features

  • Ready-to-use printed circuit board (PCB) including
    • 45 mm x 65 mm 13.56 MHz inductive antenna etched on the PCB
    • M24LR16E-R Dual Interface EEPROM
    • DSILC6-4P6 external ESD protection for IEC. 61400-4-2 classe 4 ESD robustness
    • I2C connector
    • 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

Design

Technical Documentation

Product Specifications
Description Version Size
DB2088 DB2088: 45 mm x 65 mm antenna reference board with external ESD protection for the M24LR16E-R Dual Interface EEPROM 1.0 182 KB

Hardware Resources

Board Manufacturing Specifications
Description Version Size
ANT1-M24LR16E gerber files 1.0 435 KB
Bill of Materials
Description Version Size
ANT10-M24LR16E BOM 1.0 11 KB
Schematic Packs
Description Version Size
ANT10-M24LR16E schematics 1.0 59 KB

Legal

License Agreement
Description Version Size
Evaluation products license agreement 1.0 125 KB
Open platform license agreement 1.0 44 KB

Tools and Software

Embedded Software
ST25 - NFC / RFID Software
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
ANT10-M24LR16E M24LR16E-R Evaluation 15 1 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**
ANT10-M24LR16E 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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