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  • The ST25TA64K device is an NFC tag IC embedding an EEPROM memory. It can be operated from a 13.56 MHz RFID reader or an NFC phone.

    The RF protocol is compatible with ISO/IEC 14443 Type A and NFC Forum Type 4 Tag.

    Key Features

    • Contactless interface
      • NFC Forum Type 4 Tag
      • ISO/IEC 14443 Type A
      • 106 Kbps data rate
      • Internal tuning capacitance: 25 pF
    • Memory
      • 8-Kbyte (64-kbit) EEPROM
      • Supports NDEF data structure
      • Data retention: 200 years
      • Endurance: 1 million erase-write cycles
      • Reads up to 246 bytes in a single command
      • Writes up to 246 bytes in a single command
      • 7-byte unique identifier (UID)
      • 128-bit password protection

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Premium Content

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

Related Applications

Connectivity

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 --

      ST25-TAG-BAG-U

      Active

      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).

      ST25 NFC/RFID Eval Boards ST
      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
      ST25-TAG-BAG-U

      Description:

      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).

EDA Symbols, Footprints and 3D Models

STMicroelectronics - ST25TA64K

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**
ST25TA64K-AB6G3
Active
GOLD BUMPED DICE Industrial N/A

ST25TA64K-AB6G3

Package:

GOLD BUMPED DICE

Material Declaration**:

PDF

Marketing Status

Active

Package

GOLD BUMPED DICE

Grade

Industrial

RoHS Compliance Grade

N/A

(**) 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
ST25TA64K-AB6G3 No availability of distributors reported, please contact our sales office
Active
EAR99 NEC Not Applicable GOLD BUMPED DICE -40 85 TAIWAN 0.25 / 10k

ST25TA64K-AB6G3

Marketing Status

Active

ECCN (US)

EAR99

Budgetary Price (US$)*/Qty

0.25 / 10k

ECCN (EU)

NEC

Packing Type

Not Applicable

Package

GOLD BUMPED DICE

Operating Temperature (°C)

(min)

-40

(max)

85

Budgetary Price (US$)* / Qty

0.25 / 10k

Country of Origin

TAIWAN

(*) 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