4-Kbit Dynamic NFC/RFID tag NFC forum Type 4 with I2C interface and password protection

Download datasheet

Sample and Buy from our eStore

Sample & Buy
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • M24SR04 belongs to the ST25 family which includes all STMicroelectronics NFC/RFID tag and reader products.

    The M24SR04 devices is a dynamic NFC/RFID tag IC with a dual interface. It embeds an EEPROM memory. It can be operated from an I2C interface or by a 13.56 MHz RFID reader or an NFC phone.
    The I2C interface uses a two-wire serial interface, consisting of a bidirectional data line and a clock line. It behaves as a slave in the I2C protocol.
    The RF protocol is compatible with ISO/IEC 14443 Type A and NFC Forum Type 4 Tag.

    Key Features

    • I2C interface
      • Two-wire I2C serial interface supports 1 MHz protocol
      • Single supply voltage:
        • 2.7 V to 5.5 V for grade Y
        • 2.4 V to 5.5 V for grade G (Limited temperature range -25 to 85 °C)
    • Contactless interface
      • NFC Forum Type 4 Tag
      • ISO/IEC 14443 Type A
      • 106 Kbps data rate
      • Internal tuning capacitance: 25 pF
    • Memory
      • 512-byte (4-kbit) EEPROM
      • Support of NDEF data structure
      • Data retention: 200 years
      • Write cycle endurance:
        • 1 million Write cycles at 25 °C
        • 600k Write cycles at 85 °C
      • Read up to 246 bytes in a single command
      • Write up to 246 bytes in a single command
      • 7 bytes unique identifier (UID)
      • 128 bits passwords protection
    • Package
      • 8-lead small-outline package (SO8) ECOPACK2®
      • TSSOP8 ECOPACK2®
      • UFDFPN8 ECOPACK2®
    • Digital pad
      • GPO: configurable General Purpose Output
      • RF disable: activation/deactivation of RF commands
    • Temperature range
      • From - 40 °C up to 85 °C

Sample & Buy

Part Number
Package
Packing Type
Marketing Status
Budgetary Price (US$)*
Quantity
ECCN (US)
Country of Origin
Order from Distributors
Order from ST
M24SR04-YDW6T/2 TSSOP8 Tape And Reel
Active
0.33 1000 EAR99 CHINA Check Availability

Distributor availability ofM24SR04-YDW6T/2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3941 1 Order Now
RS COMPONENTS EUROPE 1990 1 Order Now
P&S ASIA/PACIFIC 112 1 Order Now
MOUSER WORLDWIDE 6563 1 Order Now

Distributor reported inventory date: 2019-08-21

Distributor Name

DIGIKEY

Stock

3941

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1990

Min.Order

1

Region

EUROPE Order Now

P&S

Stock

112

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

6563

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-21

Buy now
M24SR04-YMC6T/2 UFDFPN 8 2x3x0.6 Tape And Reel
Active
0.35 1000 EAR99 PHILIPPINES Check Availability

Distributor availability ofM24SR04-YMC6T/2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4390 1 Order Now
P&S ASIA/PACIFIC 491 1 Order Now

Distributor reported inventory date: 2019-08-21

Distributor Name

DIGIKEY

Stock

4390

Min.Order

1

Region

WORLDWIDE Order Now

P&S

Stock

491

Min.Order

1

Region

ASIA/PACIFIC Order Now

Distributor reported inventory date: 2019-08-21

Buy now
M24SR04-YMN6T/2 SO8 Tape And Reel
Active
0.33 1000 EAR99 CHINA Check Availability

Distributor availability ofM24SR04-YMN6T/2

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 300 1 Order Now
P&S ASIA/PACIFIC 142 1 Order Now
MOUSER WORLDWIDE 1896 1 Order Now
Farnell Element14 EUROPE 9 1 Order Now

Distributor reported inventory date: 2019-08-21

Distributor Name

RS COMPONENTS

Stock

300

Min.Order

1

Region

EUROPE Order Now

P&S

Stock

142

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1896

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

9

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-21

Get sample

M24SR04-YDW6T/2

Package

TSSOP8

Packing Type

Tape And Reel

Unit Price (US$)

0.33*

Distributor availability ofM24SR04-YDW6T/2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3941 1 Order Now
RS COMPONENTS EUROPE 1990 1 Order Now
P&S ASIA/PACIFIC 112 1 Order Now
MOUSER WORLDWIDE 6563 1 Order Now

Distributor reported inventory date: 2019-08-21

Distributor Name

DIGIKEY

Stock

3941

Min.Order

1

Region

WORLDWIDE Order Now

RS COMPONENTS

Stock

1990

Min.Order

1

Region

EUROPE Order Now

P&S

Stock

112

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

6563

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2019-08-21

Marketing Status

Active

Unit Price (US$)

0.33

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

M24SR04-YMC6T/2

Package

UFDFPN 8 2x3x0.6

Packing Type

Tape And Reel

Unit Price (US$)

0.35*

Distributor availability ofM24SR04-YMC6T/2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4390 1 Order Now
P&S ASIA/PACIFIC 491 1 Order Now

Distributor reported inventory date: 2019-08-21

Distributor Name

DIGIKEY

Stock

4390

Min.Order

1

Region

WORLDWIDE Order Now

P&S

Stock

491

Min.Order

1

Region

ASIA/PACIFIC Order Now

Distributor reported inventory date: 2019-08-21

Marketing Status

Active

Unit Price (US$)

0.35

Quantity

1000

ECCN (US)

EAR99

Country of Origin

PHILIPPINES

M24SR04-YMN6T/2

Package

SO8

Packing Type

Tape And Reel

Unit Price (US$)

0.33*

Distributor availability ofM24SR04-YMN6T/2

Distributor Name
Region Stock Min. Order Third party link
RS COMPONENTS EUROPE 300 1 Order Now
P&S ASIA/PACIFIC 142 1 Order Now
MOUSER WORLDWIDE 1896 1 Order Now
Farnell Element14 EUROPE 9 1 Order Now

Distributor reported inventory date: 2019-08-21

Distributor Name

RS COMPONENTS

Stock

300

Min.Order

1

Region

EUROPE Order Now

P&S

Stock

142

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1896

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

9

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2019-08-21

Marketing Status

Active

Unit Price (US$)

0.33

Quantity

1000

ECCN (US)

EAR99

Country of Origin

CHINA

(*) 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

Recommended for you

Ecosystems

    • Part Number

      Microsoft Azure is an ever-expanding set of cloud services to help your organization meet your business challenges. It's the freedom to build, manage, and deploy applications on a massive, global network using your favorite tools and frameworks.

    • Part Number

      Dynamic NFC tag expansion board based on M24SR for STM32 Nucleo

Embedded Software

    • Part Number

      STM32Cube function pack for IoT node with Wi-Fi, NFC and sensors for vibration analysis, connected to IBM Watson IoT Cloud

      Bluetooth Low Energy and Dynamic NFC tag software expansion for STM32Cube

      Wi-Fi and dynamic NFC software expansion for STM32Cube

      STM32Cube expansion software for X-NUCLEO-NFC01A1

    • Part Number

      PC software executable for DEMO-CR95HF-A board (UM1084)

      PC software source code example for DEMO-CR95HF-A board (AN3954)

      Firmware for the M24SR-DISCOVERY board

      Application executable of the "NFC Tap" Android app for ST25 product family

      Application executable of the "NFC Tap" iOS app for ST25 product family

      Windows® PC software for ISO15693, ISO14443-A/B, NFC and industrial readers

      Software Development Kit for ST25 Tags and Dynamic Tags

Evaluation Tools

    • Part Number

      14 mm x 14 mm double layer antenna reference board for the M24SR64 Dual Interface EEPROM

      The IoTize TapNLink Primer enables the connection of your STM32-based electronic system to a smartphone via the Bluetooth Low Energy (BLE) interface and/or Near Field Communication (NFC) interface.

      Discovery kit for the M24SR series - Dynamic NFC/RFID tag

      Matrix of multiple antenna for M24SR - Documentation purpose only

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DB2121
      Dynamic NFC/RFID tag IC with 4-Kbit EEPROM, NFC Forum Type 4 Tag and I²C interface
      1.0
      313.8 KB
      PDF
      DS9725
      Dynamic NFC/RFID tag IC with 4-Kbit EEPROM, NFC Forum Type 4 Tag and I²C interface
      16.0
      1.4 MB
      PDF
      DB2121

      Dynamic NFC/RFID tag IC with 4-Kbit EEPROM, NFC Forum Type 4 Tag and I²C interface

      DS9725

      Dynamic NFC/RFID tag IC with 4-Kbit EEPROM, NFC Forum Type 4 Tag and I²C interface

    • Description Version Size Action
      AN4430
      Designing an NFC Android Application for M24SR and M24LR devices
      1.0
      865.64 KB
      PDF
      AN4430
      Designing an NFC Android Application for M24SR and M24LR devices
      1.1
      864.89 KB
      PDF
      AN2972
      How to design an antenna for dynamic NFC tags
      9.0
      1.59 MB
      PDF
      AN4421
      Migrating from M24LR to M24SR series
      1.1
      166.75 KB
      PDF
      AN4433
      Storing data into the NDEF memory of M24SR
      2.0
      507.23 KB
      PDF
      AN4409
      Using the same antenna for M24LRXXE-R and M24SRXX-Y Dual Interface EEPROM families
      1.1
      202.22 KB
      PDF
      AN4430

      Designing an NFC Android Application for M24SR and M24LR devices

      AN4430

      Designing an NFC Android Application for M24SR and M24LR devices

      AN2972

      How to design an antenna for dynamic NFC tags

      AN4421

      Migrating from M24LR to M24SR series

      AN4433

      Storing data into the NDEF memory of M24SR

      AN4409

      Using the same antenna for M24LRXXE-R and M24SRXX-Y Dual Interface EEPROM families

    • Description Version Size Action
      AN3954
      Developing your own Visual Basic or C/C++ application on a CR95HF demonstration board
      4.0
      650.94 KB
      PDF
      AN4624
      Getting started with the STM32 Nucleo and the M24SR expansion board X-NUCLEO-NFC01A1
      1.0
      493.47 KB
      PDF
      AN4420
      M24SR Programmer’s Application Note (based on M24SR-DISCOVERY Firmware)
      1.1
      803.11 KB
      PDF
      AN3954

      Developing your own Visual Basic or C/C++ application on a CR95HF demonstration board

      AN4624

      Getting started with the STM32 Nucleo and the M24SR expansion board X-NUCLEO-NFC01A1

      AN4420

      M24SR Programmer’s Application Note (based on M24SR-DISCOVERY Firmware)

HW Model, CAD Libraries & SVD

    • Description Version Size Action
      IBIS model for M24SR series 1.0
      312.93 KB
      ZIP

      IBIS model for M24SR series

Presentations & Training Material

    • Description Version Size Action
      M24SR Product Presentation 2.1
      1.27 MB
      PDF

      M24SR Product Presentation

Publications and Collaterals

    • Description Version Size Action
      NFC / RFID tags M24SR series 2.0
      1.24 MB
      PDF

      NFC / RFID tags M24SR series

    • Description Version Size Action
      Electric vehicle (EV) ecosystem 1.1
      1.28 MB
      PDF
      NFC solutions from ST 1.0
      3.53 MB
      PDF

      Electric vehicle (EV) ecosystem

      NFC solutions from ST

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
M24SR04-YDW6T/2
Active
TSSOP8 Industrial Ecopack2
M24SR04-YMC6T/2
Active
UFDFPN 8 2x3x0.6 Industrial Ecopack2
M24SR04-YMN6T/2
Active
SO8 Industrial Ecopack2

M24SR04-YDW6T/2

Package:

TSSOP8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

TSSOP8

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24SR04-YMC6T/2

Package:

UFDFPN 8 2x3x0.6

Material Declaration**:

PDF XML

Marketing Status

Active

Package

UFDFPN 8 2x3x0.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

M24SR04-YMN6T/2

Package:

SO8

Material Declaration**:

PDF XML

Marketing Status

Active

Package

SO8

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.

Step 1: Purchase Discovery kit, Nucleo board or Evaluation board

ANT7-T-M24SR64

14 mm x 14 mm double layer antenna reference board for the M24SR64 Dual Interface EEPROM

M24SR-DISCOVERY

Discovery kit for the M24SR series - Dynamic NFC/RFID tag

X-NUCLEO-NFC01A1

Dynamic NFC tag expansion board based on M24SR for STM32 Nucleo

Step 2: Download associated software

STSW-M24SR001

Firmware for the M24SR-DISCOVERY board

STSW-ST25001

Application executable of the "NFC Tap" Android app for ST25 product family

X-CUBE-NFC1

STM32Cube expansion software for X-NUCLEO-NFC01A1

STSW-ST25SDK001

Software Development Kit for ST25 Tags and Dynamic Tags

STSW-ST25PC001

Windows® PC software for ISO15693, ISO14443-A/B, NFC and industrial readers

STSW-ST25IOS001

Application executable of the "NFC Tap" iOS app for ST25 product family

Step 3: Get trained

M24SR Product Presentation

M24SR Product Presentation