ST25TA02K-D

NRND

NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and general purpose digital output

Download datasheet
Overview
Tools & Software
Resources
Solutions
Quality & Reliability
Sales Briefcase
eDesignSuite
Get Started
Sample & Buy
Partner products
  • The ST25TA02K-D 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-D 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
      • ISO/IEC 14443 Type A
      • 106 Kbps data rate
      • Internal tuning capacitance: 50 pF
    • Memory
      • 256-byte (2-kbit) EEPROM
      • Support of NDEF data structure
      • Data retention: 200 years
      • Endurance: 1 million erase-write cycles
      • Read up to 255 bytes in a single command
      • Write up to 54 bytes in a single command
      • Chaining capability
      • 7 bytes unique identifier (UID)
      • 128 bits passwords protection
      • 20 bits event counter with anti-tearing
      • RF field detect
    • Package
      • UFDFPN8 ECOPACK®2
      • UFDFPN5 ECOPACK®2
    • Digital pad
      • GPO: Configurable General Purpose Output driven by an Open drain transistor.

Sample & Buy

Part Number
Package
Packing Type
Temperature (°C) Marketing Status
ECCN (US)
Country of Origin
Approximate Price (US$)* / Qty
Order from ST
Order from Distributors
min
max
ST25TA02K-DC6H5 UFDFPN5 Tape And Reel - -
NRND
EAR99 - 0.51 / 10k No availability of distributors reported, please contact our sales office

ST25TA02K-DC6H5

Package

UFDFPN5

Packing Type

Tape And Reel

Approximate Price (US$)* / Qty

0.51 / 10k

Operating Temperature (°C)

(min)

-

(max)

-

Marketing Status

NRND

Budgetary Price (US$)* / Qty

0.51 / 10k

ECCN (US)

EAR99

Country of Origin

-

(*) 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

Premium Content

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

Embedded Software

    • Part Number

      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

      Evaluation board for ST25TA series

      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

      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

00 Files selected for download

Technical Documentation

    • Description Version Size Action
      DS11032
      NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and general purpose digital output
      5.0
      1.02 MB
      PDF
      DS11032

      NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and general purpose digital output

    • Description Version Size Action
      AN2866
      How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags
      3.0
      615.85 KB
      PDF
      AN5364
      How to protect ST25 tags from wireless power charging
      2.1
      844.22 KB
      PDF
      AN5115
      Migrating from ST25TAxxx/xxx-x to ST25TAxxxB/xxxB-x
      1.0
      288.22 KB
      PDF
      AN2866

      How to design a 13.56 MHz customized antenna for ST25 NFC / RFID Tags

      AN5364

      How to protect ST25 tags from wireless power charging

      AN5115

      Migrating from ST25TAxxx/xxx-x to ST25TAxxxB/xxxB-x

    • Description Version Size Action
      TA0358
      Developing supply chain confidence with TruST25™ digital signature in RFID/NFC tags
      1.0
      1,021.17 KB
      PDF
      TA0358

      Developing supply chain confidence with TruST25™ digital signature in RFID/NFC tags

Presentations & Training Material

    • Description Version Size Action
      ST25TA NFC Tags Product Presentation 1.0
      1.49 MB
      PDF

      ST25TA NFC Tags Product Presentation

Publications and Collaterals

    • Description Version Size Action
      NFC /RFID tags ST25TA series 1.0
      1.3 MB
      PDF

      NFC /RFID tags ST25TA series

    • Description Version Size Action
      NFC solutions from ST 1.0
      3.53 MB
      PDF

      NFC solutions from ST

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST25TA02K-DC6H5
NRND
UFDFPN5 Industrial Ecopack2

ST25TA02K-DC6H5

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 NFC Tags Product Presentation

ST25TA NFC Tags Product Presentation

Support & Feedback

Let us help you!