Overview
Sample & Buy
Solutions
Documentation
CAD Resources
Tools & Software
Quality & Reliability
eDesignSuite
Get Started
Partner products
Sales Briefcase
  • The ST25TA02K-P device is a dynamic NFC/RFID tag IC with a general purpose digital output.

    It embeds an EEPROM memory. It can be operated from a 13.56 MHz RFID reader or an NFC phone.
    The ST25TA02K-P is an NFC Forum Type 4 Tag; it communicates using the ISO/IEC 14443 Type A protocol.

    Key Features

    • Contactless interface
      • NFC Forum Type 4 Tag, certified by the NFC Forum
      • ISO/IEC 14443 Type A
      • 106 kbps data rate
      • Internal tuning capacitance: 50 pF
    • Memory
      • 256-byte (2-kbit) EEPROM
      • Supports NDEF data structure
      • Data retention: 200 years
      • Endurance: 1 million erase-write cycles
      • Reads up to 255 bytes in a single command
      • Writes up to 54 bytes in a single command
      • Chaining capability
      • 7-byte unique identifier (UID)
      • 128-bit password protection
      • 20-bit event counter with anti-tearing
      • RF field detect
    • Package
      • UFDFPN8 ECOPACK®2
      • UFDFPN5 ECOPACK®2
    • Digital pad
      • GPO: configurable general purpose output (enabling no DC consumption CMOS Output buffer).

Recommended for you

Premium Content

ST25T & ST25DV-I2C read range evaluation with ST25R3911B reader - Finding the best antenna configuration for your NFC/RFID application

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      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-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

      CLOUD-ST25TA02KB

      Active

      Evaluation board for ST25TA series

      ST25 NFC/RFID Eval Boards ST

      ST25-TAG-BAG-A

      Active

      The ST25-TAG-BAG-A contains six different items based on ST25TA02K and ST25TA64K, two NFC Forum Type 4 Tag ICs with, respectively, 2- and 64-Kbit EEPROM

      ST25 NFC/RFID Eval Boards ST

      ST25-TAG-BAG-E

      Active

      The ST25-TAG-BAG-E contains eight different items based on ST25TA02K and ST25TA64K, two NFC Forum Type 4 Tag ICs with, respectively, 2-Kbit and 64-Kbit EEPROM

      ST25 NFC/RFID Eval Boards --
      CLOUD-ST25TA02KB

      Description:

      Evaluation board for ST25TA series
      ST25-TAG-BAG-A

      Description:

      The ST25-TAG-BAG-A contains six different items based on ST25TA02K and ST25TA64K, two NFC Forum Type 4 Tag ICs with, respectively, 2- and 64-Kbit EEPROM
      ST25-TAG-BAG-E

      Description:

      The ST25-TAG-BAG-E contains eight different items based on ST25TA02K and ST25TA64K, two NFC Forum Type 4 Tag ICs with, respectively, 2-Kbit and 64-Kbit EEPROM

EDA Symbols, Footprints and 3D Models

STMicroelectronics - ST25TA02K-P

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**
ST25TA02K-PC6C5
NRND
UFDFPN 8 2x3x0.6 Industrial Ecopack2
ST25TA02K-PC6G5
NRND
GOLD BUMPED DICE Industrial N/A
ST25TA02K-PC6H5
NRND
UFDFPN5 Industrial Ecopack2

ST25TA02K-PC6C5

Package:

UFDFPN 8 2x3x0.6

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

UFDFPN 8 2x3x0.6

Grade

Industrial

RoHS Compliance Grade

Ecopack2

ST25TA02K-PC6G5

Package:

GOLD BUMPED DICE

Material Declaration**:

Marketing Status

NRND

Package

GOLD BUMPED DICE

Grade

Industrial

RoHS Compliance Grade

N/A

ST25TA02K-PC6H5

Package:

UFDFPN5

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

UFDFPN5

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

CLOUD-ST25TA02KB

Evaluation board for ST25TA series

ST25-TAG-BAG-A

The ST25-TAG-BAG-A contains six different items based on ST25TA02K and ST25TA64K, two NFC Forum Type 4 Tag ICs with, respectively, 2- and 64-Kbit EEPROM

ST25-TAG-BAG-E

The ST25-TAG-BAG-E contains eight different items based on ST25TA02K and ST25TA64K, two NFC Forum Type 4 Tag ICs with, respectively, 2-Kbit and 64-Kbit EEPROM

ST25-TAG-BAG-U

The ST25-TAG-BAG-U contains five different items (five for each type), all of them based on NFC Forum Type 5 Tag ICs (ST25TV512 and ST25TV02K) or on NFC Forum Type 4 Tag ICs (ST25TA02KB and ST25TA64K).

Step 2: Download associated software

STSW-ST25PC001

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

STSW-ST25SDK001

Software Development Kit for ST25 Tags and Dynamic Tags

STSW-ST25001

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

STSW-ST25IOS001

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

Step 3: Get trained

ST25TA product presentation

ST25TA 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
ST25TA02K-PC6G5 No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Not Applicable GOLD BUMPED DICE - - TAIWAN 0.12 / 10k
ST25TA02K-PC6C5 No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Tape And Reel UFDFPN 8 2x3x0.6 - - PHILIPPINES 0.14 / 10k
ST25TA02K-PC6H5 Available at 2 distributors

Distributor availability ofST25TA02K-PC6H5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3739 1 Order Now
MOUSER WORLDWIDE 889 1 Order Now

Distributor reported inventory date: 2020-11-22

Distributor Name

DIGIKEY

Stock

3739

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

889

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-22

Buy Direct
NRND
EAR99 NEC Tape And Reel UFDFPN5 - - PHILIPPINES 0.14 / 10k

ST25TA02K-PC6G5

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.12 / 10k

ECCN (EU)

NEC

Packing Type

Not Applicable

Package

GOLD BUMPED DICE

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.12 / 10k

Country of Origin

TAIWAN

ST25TA02K-PC6C5

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.14 / 10k

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

UFDFPN 8 2x3x0.6

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.14 / 10k

Country of Origin

PHILIPPINES

ST25TA02K-PC6H5

Marketing Status

NRND

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.14 / 10k

Distributor availability ofST25TA02K-PC6H5

Distributor Name
Region Stock Min. Order Third party link
DIGIKEY WORLDWIDE 3739 1 Order Now
MOUSER WORLDWIDE 889 1 Order Now

Distributor reported inventory date: 2020-11-22

Distributor Name

DIGIKEY

Stock

3739

Min.Order

1

Region

WORLDWIDE Order Now

MOUSER

Stock

889

Min.Order

1

Region

WORLDWIDE Order Now

Distributor reported inventory date: 2020-11-22

ECCN (EU)

NEC

Packing Type

Tape And Reel

Package

UFDFPN5

Operating Temperature (°C)

(min)

-

(max)

-

Budgetary Price (US$)* / Qty

0.14 / 10k

Country of Origin

PHILIPPINES

(*) 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