ST25 NFC / RFID Tags

The ST25T product family offers a wide range of NFC / RFID tags with memory sizes from 512-bits to 64-Kbit. They include short-range (ISO / IEC 14443 Type A or B) and long-range (ISO / IEC 15693) products for covering the below standards and applications.

ST25TA series: ISO 14443 Type A NFC Forum Type 4 certified tags suited for smart posters, business cards, gaming, NFC tags and more.

ST25TB series: ISO 14443 Type B compliant enabling contactless ticketing for mass transit and transport applications.

ST25TV series: ISO 15693 NFC Forum Type 5 certified tags suited for product identification, anti-counterfeiting, gaming applications and more.

The benefit of our 10 years longevity program is available to a part of the devices making them suitable for deployment in Industrial-grade and Medical NFC / RFID applications.

ST25 Webapp - Use your Android phone to communicate with ST25 NFC / RFID Tags without having to download any application.

Standard compliant

ISO14443A/B
ISO15693
NFC Forum

Feature-rich

13.56MHz HF interface
Up to 32-bit counter with anti-tearing
Field detect (GPO)
OTP bytes

Best-In-Class memory

From 512bit to 64-Kbit
Up to 200 years data retention
1M erase-write cycles
Up to 128-bit password

Eco-system

Documentation
Evaluation boards
Antenna Design Tool
Associated software
ST Community

nfc rfid tags types

ST25TV16K
16-Kbit EEPROM tag IC at 13.56 MHz with 64-bit UID and password based on ISO/IEC 15693 and ISO/IEC 18000-3 Mode 1
ST25TV64K
64-Kbit EEPROM tag IC at 13.56 MHz with 64-bit UID and password based on ISO/IEC 15693 and ISO/IEC 18000-3 Mode 1
ST25TV02K
2-Kbit EEPROM tag IC at 13.56 MHz with 64-bit UID and password based on ISO/IEC 15693 and ISO/IEC 18000-3 Mode 1
ST25TV512
512-bit EEPROM tag IC at 13.56 MHz with 64-bit UID and password based on ISO/IEC 15693 and ISO/IEC 18000-3 Mode 1
ST25TA02KB
NFC Forum Type 4 Tag IC with 2-Kbit EEPROM
ST25TA512
NFC Forum Type 4 Tag IC with 512-bit EEPROM
ST25TA02KB-D
NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and general purpose digital output
ST25TA02KB-P
NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and general purpose digital output
ST25TA512B
NFC Forum Type 4 Tag IC with 512-bit EEPROM
ST25TA02K
NFC Forum Type 4 Tag IC with 2-Kbit EEPROM
ST25TA16K
NFC Forum Type 4 Tag IC with 16-Kbit EEPROM
ST25TA64K
NFC Forum Type 4 Tag IC with 64-Kbit EEPROM
ST25TA02K-P
NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and general purpose digital output
ST25TA02K-D
NFC Forum Type 4 Tag IC with 2-Kbit EEPROM and general purpose digital output
ST25TB02K
13.56 MHz short-range contactless memory chip with 2048-bit EEPROM and anticollision functions
ST25TB04K
13.56 MHz short-range contactless memory chip with 4096-bit EEPROM and anticollision functions
ST25TB512-AT
13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision functions
ST25TB512-AC
13.56 MHz short-range contactless memory chip with 512-bit EEPROM and anticollision fucntions

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