ST25TA512B

NRND
Design Win

NFC Forum Type 4 Tag IC with 512-bit EEPROM

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Product overview

Description

The ST25TA512B and ST25TA02KB devices are NFC tag ICs, with an optional general purpose output available on ST25TA02KB-D and ST25TA02KB-P.

They embed an up to 2 -Kbit EEPROM, and can be operated from a 13.56 MHz RFID reader or an NFC phone.

The ST25TA512B, ST25TA02KB,

ST25TA02KB-D and ST25TA02KB-P devices are NFC Forum Type 4 Tags.

They communicate using the ISO/IEC 14443 Type A protocol, and feature a digital signature generated by TruST25™ (a set of software and procedures) used to prove the origin of the chip in cloning detection.

  • All 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
      • Up to 256-byte (2-Kbit) EEPROM
      • Support NDEF data structure
      • Data retention: 200 years
      • Endurance: 1 million erase-write cycles
      • Read up to 256 bytes in a single command
      • Write 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
    • Product identification and protection
      • TruST25™ digital signature
    • Package
      • UFDFPN5 ECOPACK®2
    • Digital output
      • GPO: configurable general purpose output
        • driven by an open drain transistor, available on ST25TA02KB-D only
        • enabling no DC consumption (CMOS output buffer), available on ST25TA02KB-P only.

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STMicroelectronics - ST25TA512B

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Quality and Reliability

Part Number Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
ST25TA512B-AC6F5
NRND
75UM GOLD BUMPED DICE Industrial N/A
ST25TA512B-AC6G5
NRND
GOLD BUMPED DICE Industrial N/A

ST25TA512B-AC6F5

Package:

75UM GOLD BUMPED DICE

Material Declaration**:

PDF XML

Marketing Status

NRND

Package

75UM GOLD BUMPED DICE

Grade

Industrial

RoHS Compliance Grade

N/A

ST25TA512B-AC6G5

Package:

GOLD BUMPED DICE

Material Declaration**:

PDF XML

Marketing Status

NRND

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.

Sample & Buy

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ST25TA512B-AC6G5 Available at distributors

Distributor availability of ST25TA512B-AC6G5

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Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Not Applicable GOLD BUMPED DICE -40 85 TAIWAN
ST25TA512B-AC6F5 Available at distributors

Distributor availability of ST25TA512B-AC6F5

Distributor Name
Region Stock Min. Order Third party link

Distributor reported inventory date:

No availability of distributors reported, please contact our sales office
NRND
EAR99 NEC Not Applicable 75UM GOLD BUMPED DICE -40 85 TAIWAN

ST25TA512B-AC6G5 NRND

Package:
GOLD BUMPED DICE
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ST25TA512B-AC6G5

ECCN (EU):

NEC

Packing Type:

Not Applicable

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

TAIWAN

ST25TA512B-AC6F5 NRND

Package:
75UM GOLD BUMPED DICE
ECCN (US):
EAR99
Budgetary Price (US$)*/Qty:
-

Part Number:

ST25TA512B-AC6F5

ECCN (EU):

NEC

Packing Type:

Not Applicable

Operating Temperature (°C)

Min:

-40

Max:

85

Country of Origin:

TAIWAN

Swipe or click the button to explore more details Don't show this again

(*) Suggested Resale Price (USD) per defined quantity for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors