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  • The ST25DV-DISCOVERY is a demonstration kit to evaluate the features and capabilities of the ST25DV series. It is based on the NFC ST25DV04K device embedded on a daughter card using a Class 5 antenna and a STM32 processor driving a mother board. A dedicated software stored in the Flash memory is provided.

    The ST25DX_Discovery_Mboard is available in two versions. The demonstration edition includes all of the standard edition features with Wi-Fi®, and BLE (Bluetooth Low Energy) modules to demonstrate various connectivity use cases. The standard edition is used to achieve the demonstration edition features.
    The ST25DV04K device is a dynamic NFC/RFID tag IC with a dual interface. It embeds a 4 Kbits EEPROM memory. It can be operated from an I2C interface, or by a 13.56 MHz RFID reader, or by a NFC phone. The ST25DV04K Class 5 antenna daughter card, included in the kit, can be replaced by Class 1 or Class 6 antennas. For this purpose an ST25DV antennas bundle is available for ordering. Its references are available on the ST web site.
    The ST25DV I2C interface uses a two-wire serial interface, consisting of a bidirectional data line and a clock line. The I2C two-wire serial interface behaves as a slave in the I2C protocol. The RF protocol is compatible with ISO/IEC 15693 and NFC Forum Type 5 tag contactless interface.The boards are powered through the USB connectors.
    The ST25DV-DISCOVERY (MB1283 & MB1285) schematics, BOM, gerber files, drivers and firmware sources can be downloaded from www.st.com.

    Key Features

    • Two ready-to-use printed circuit boards (PCB):
      • ST25DV_Discovery_Mboard:
      • STM32F405VGT6 LQFP100 32-bit microcontroller, with 1 Mbyte Flash memory, 192 + 4 Kbytes SRAM.
      • LCD color screen (320 x 200 pixels)
      • Touch screen driver
      • Different color LEDs (power, user, ST link)
      • User push button
      • Joystick for menu selection
      • Reset button
      • On board ST link for microcontroller firmware upgrade and debug
      • ST link mini USB
      • User micro USB
      • USB micro or mini connector for board powering
      • Demonstration use cases stored in memory
      • Demonstration edition (optional add-on module) with Bluetooth Low Energy module, Wi-Fi® module and JTAG 20 pin connector
    • ST25DV_Discovery_ANT_C5:
      • 40 mm x 24 mm, 13.56 MHz inductive antenna etched on the PCB
      • ST25DV04K Dynamic NFC / RFID tag
      • I2C interface connector
      • Energy harvesting output (VOUT) with a 10 nF capacitance filtering circuit
      • GPO configurable as RF WIP/BUSY output, to indicate that an RF operation is ongoing

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All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      STSW-95HF001

      Active

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

      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-ST25DV001

      Active

      Firmware for ST25DV-DISCOVERY kit

      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-95HF001

      Description:

      PC software executable for DEMO-CR95HF-A board (UM1084)
      STSW-ST25001

      Description:

      Application executable of the "NFC Tap" Android app for ST25 product family
      STSW-ST25DV001

      Description:

      Firmware for ST25DV-DISCOVERY kit
      STSW-ST25PC001

      Description:

      Windows® PC software for ISO15693, ISO14443-A/B, NFC and industrial readers
    • Part number
      Status
      Description
      Type
      Supplier

      ANT-1-6-ST25DV

      Active

      75 mm x 45 mm and 22.5 mm x 18.5 mm antenna boards package for ST25DV-Discovery kit

      ST25 NFC/RFID Antennas ST
      ANT-1-6-ST25DV

      Description:

      75 mm x 45 mm and 22.5 mm x 18.5 mm antenna boards package for ST25DV-Discovery kit

Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade WEEE Compliant Material Declaration**
ST25DV-DISCOVERY
Active
CONTRACTS Industrial Ecopack2 -

ST25DV-DISCOVERY

Package:

CONTRACTS

Material Declaration**:

Marketing Status

Active

Package

CONTRACTS

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.

Sample & Buy

Part Number
Order from Distributors
Order from ST
Core Product
Marketing Status
Supplier
ECCN (US)
ECCN (EU)
Country of Origin
Budgetary Price (US$)*/Qty
ST25DV-DISCOVERY Available at 5 distributors

Distributor availability ofST25DV-DISCOVERY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 17 1 Order Now
COMPEL EUROPE 8 1 Order Now
RS COMPONENTS EUROPE 35 1 Order Now
MOUSER WORLDWIDE 14 1 Order Now
Farnell Element14 EUROPE 54 1 Order Now

Distributor reported inventory date: 2020-10-28

Distributor Name

DIGIKEY

Stock

17

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

8

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

35

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

54

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-28

Buy Direct ST25DV04K
Active
ST EAR99 NEC CHINA 40.0 / 1

ST25DV-DISCOVERY

Core Product

ST25DV04K

Marketing Status

Active

Budgetary Price (US$)*/Qty

40.0 / 1

Distributor availability ofST25DV-DISCOVERY

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 17 1 Order Now
COMPEL EUROPE 8 1 Order Now
RS COMPONENTS EUROPE 35 1 Order Now
MOUSER WORLDWIDE 14 1 Order Now
Farnell Element14 EUROPE 54 1 Order Now

Distributor reported inventory date: 2020-10-28

Distributor Name

DIGIKEY

Stock

17

Min.Order

1

Region

WORLDWIDE Order Now

COMPEL

Stock

8

Min.Order

1

Region

EUROPE Order Now

RS COMPONENTS

Stock

35

Min.Order

1

Region

EUROPE Order Now

MOUSER

Stock

14

Min.Order

1

Region

WORLDWIDE Order Now

Farnell Element14

Stock

54

Min.Order

1

Region

EUROPE Order Now

Distributor reported inventory date: 2020-10-28

Supplier

ST

ECCN (US)

EAR99

ECCN (EU)

NEC

Budgetary Price (US$)* / Qty

40.0 / 1

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