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  • 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

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      Status
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      AZURE Cloud

      Active

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      AZURE Cloud

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    • Part number
      Status
      Description
      Type
      Supplier

      X-NUCLEO-NFC01A1

      Active

      Dynamic NFC tag expansion board based on M24SR for STM32 Nucleo

      STM32 ODE Connect HW ST
      X-NUCLEO-NFC01A1

      Description:

      Dynamic NFC tag expansion board based on M24SR for STM32 Nucleo
    • Part number
      Status
      Description
      Type
      Supplier

      FP-CLD-WATSON1

      Active

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

      STM32 ODE Function Pack SW ST

      FP-SEC-BLENFC1

      Active

      Bluetooth Low Energy and Dynamic NFC tag software expansion for STM32Cube

      STM32 ODE Function Pack SW ST

      FP-SEC-WIFINFC1

      NRND

      Wi-Fi and dynamic NFC software expansion for STM32Cube

      STM32 ODE Function Pack SW ST

      X-CUBE-NFC1

      Active

      STM32Cube expansion software for X-NUCLEO-NFC01A1

      STM32Cube Expansion Packages ST
      FP-CLD-WATSON1

      Description:

      STM32Cube function pack for IoT node with Wi-Fi, NFC and sensors for vibration analysis, connected to IBM Watson IoT Cloud
      FP-SEC-BLENFC1

      Description:

      Bluetooth Low Energy and Dynamic NFC tag software expansion for STM32Cube
      FP-SEC-WIFINFC1

      Description:

      Wi-Fi and dynamic NFC software expansion for STM32Cube
      X-CUBE-NFC1

      Description:

      STM32Cube expansion software for X-NUCLEO-NFC01A1
    • Part number
      Status
      Description
      Type
      Supplier

      STSW-95HF001

      Active

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

      ST25 - NFC / RFID Software ST

      STSW-95HF002

      Active

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

      ST25 - NFC / RFID Software ST

      STSW-M24SR001

      Active

      Firmware for the M24SR-DISCOVERY board

      ST25 - NFC / RFID Software ST

      STSW-ST25001

      Active

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

      ST25 - NFC / RFID Software ST

      STSW-ST25IOS001

      Active

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

      ST25 - NFC / RFID Software ST

      STSW-ST25PC001

      Active

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

      ST25 - NFC / RFID Software ST

      STSW-ST25SDK001

      Active

      Software Development Kit for ST25 Tags and Dynamic Tags

      ST25 - NFC / RFID Software ST
      STSW-95HF001

      Description:

      PC software executable for DEMO-CR95HF-A board (UM1084)
      STSW-95HF002

      Description:

      PC software source code example for DEMO-CR95HF-A board (AN3954)
      STSW-M24SR001

      Description:

      Firmware for the M24SR-DISCOVERY board
      STSW-ST25001

      Description:

      Application executable of the "NFC Tap" Android app for ST25 product family
      STSW-ST25IOS001

      Description:

      Application executable of the "NFC Tap" iOS app for ST25 product family
      STSW-ST25PC001

      Description:

      Windows® PC software for ISO15693, ISO14443-A/B, NFC and industrial readers
      STSW-ST25SDK001

      Description:

      Software Development Kit for ST25 Tags and Dynamic Tags
    • Part number
      Status
      Description
      Type
      Supplier

      ANT7-T-M24SR64

      Active

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

      ST25 NFC/RFID Antennas ST

      M24SR-DISCOVERY

      Active

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

      ST25 NFC/RFID Eval Boards ST
      ANT7-T-M24SR64

      Description:

      14 mm x 14 mm double layer antenna reference board for the M24SR64 Dual Interface EEPROM
      M24SR-DISCOVERY

      Description:

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

EDA Symbols, Footprints and 3D Models

STMicroelectronics - M24SR04-Y

Speed up your design by downloading all the EDA symbols, footprints and 3D models for your application. You have access to a large number of CAD formats to fit with your design toolchain.

Symbols

Symbols

Footprints

Footprints

3D model

3D models

Quality and Reliability

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**:

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

Sample & Buy

Part Number
Order from Distributors
Order from ST
Marketing Status
ECCN (US)
ECCN (EU)
Packing Type
Package
Temperature (°C) Country of Origin
Budgetary Price (US$)*/Qty
min
max
M24SR04-YDW6T/2 Available at 2 distributors

Distributor availability ofM24SR04-YDW6T/2

Distributor Name
Region Stock Min. Order Third party link
P&S ASIA/PACIFIC 97 1 Order Now
RUTRONIK EUROPE 4000 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

P&S

Stock

97

Min.Order

1

Region

ASIA/PACIFIC Order Now

RUTRONIK

Stock

4000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

Active
EAR99 NEC Tape And Reel TSSOP8 -40 85 CHINA 0.33 / 1k
M24SR04-YMC6T/2 Available at 3 distributors

Distributor availability ofM24SR04-YMC6T/2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4385 1 Order Now
ARROW EUROPE 5000 0 Order Now
P&S ASIA/PACIFIC 491 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

4385

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

P&S

Stock

491

Min.Order

1

Region

ASIA/PACIFIC Order Now

Distributor reported inventory date: 2020-12-02

Buy Direct
Active
EAR99 NEC Tape And Reel UFDFPN 8 2x3x0.6 -40 85 PHILIPPINES 0.35 / 1k
M24SR04-YMN6T/2 Available at 5 distributors

Distributor availability ofM24SR04-YMN6T/2

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 50 1 Order Now
RS COMPONENTS EUROPE 50 1 Order Now
P&S ASIA/PACIFIC 142 1 Order Now
MOUSER WORLDWIDE 1757 1 Order Now
Farnell Element14 EUROPE 1 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

COMPEL

Stock

50

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

50

Min.Order

1

Region

EUROPE Order Now

P&S

Stock

142

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1757

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

Free Sample Buy Direct
Active
EAR99 NEC Tape And Reel SO8 -40 85 CHINA 0.33 / 1k

M24SR04-YDW6T/2

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.33 / 1k

Distributor availability ofM24SR04-YDW6T/2

Distributor Name
Region Stock Min. Order Third party link
P&S ASIA/PACIFIC 97 1 Order Now
RUTRONIK EUROPE 4000 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

P&S

Stock

97

Min.Order

1

Region

ASIA/PACIFIC Order Now

RUTRONIK

Stock

4000

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

TSSOP8

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

0.33 / 1k

Country of Origin

CHINA

M24SR04-YMC6T/2

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.35 / 1k

Distributor availability ofM24SR04-YMC6T/2

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 4385 1 Order Now
ARROW EUROPE 5000 0 Order Now
P&S ASIA/PACIFIC 491 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

DIGIKEY

Stock

4385

Min.Order

1

Region

WORLDWIDE Order Now

ARROW

Stock

5000

Min.Order

0

Region

EUROPE Order Now

P&S

Stock

491

Min.Order

1

Region

ASIA/PACIFIC Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

UFDFPN 8 2x3x0.6

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

0.35 / 1k

Country of Origin

PHILIPPINES

M24SR04-YMN6T/2

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.33 / 1k

Distributor availability ofM24SR04-YMN6T/2

Distributor Name
Region Stock Min. Order Third party link
COMPEL EUROPE 50 1 Order Now
RS COMPONENTS EUROPE 50 1 Order Now
P&S ASIA/PACIFIC 142 1 Order Now
MOUSER WORLDWIDE 1757 1 Order Now
Farnell Element14 EUROPE 1 1 Order Now

Distributor reported inventory date: 2020-12-02

Distributor Name

COMPEL

Stock

50

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

50

Min.Order

1

Region

EUROPE Order Now

P&S

Stock

142

Min.Order

1

Region

ASIA/PACIFIC Order Now

MOUSER

Stock

1757

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

1

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-12-02

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

SO8

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

0.33 / 1k

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