The ST25TA series is a family of NFC Forum Type 4 tags based on the ISO14443-A RF interface. The series supports the NFC data exchange format (NDEF) and offers advanced authentication and digitization capabilities.
NFC Forum certified, the ST25TA series is well suited to enable a wide range of NFC use cases, such as brand protection, advanced asset tracking, tailored digital experiences, wireless pairing, smart posters, and virtual business cards.
Applications
The ST25TA series can be used in a wide range of applications including consumer electronics, computer peripherals, home appliances, and industrial automation. The series is ideal for any application that requires advanced digitization and strong authentication of physical objects, such as luxury goods, healthcare and medical products, apparel, and even artworks. Interoperable, the ST25TA series works with all NFC-enabled smartphones worldwide, enabling any object to interact with the digital world.
- Authentication
- Service
- Maintenance
- Proof of presence
- Authentication
- Bluetooth® Low Energy
- Wi-Fi pairing
- Authentication
ST25TA product portfolio
Benefits
- The ST25TA series offers many benefits:
- Innovative edge TruST25TM digital signature (on-chip ECDSA) for robust authentication with blockchain standard compatibility
- TruST25TM digital signature (off-chip ECDSA) for tag IC authentication
- Wide range of EEPROM memory densities from 2-Kbit to 64-Kbit with built-in NDEF message support
- Augmented NDEF mechanism for advanced consumer experience
- Offering up to 24-bit events counter with anti-tearing
- Up to 128-bit password and lock file mechanism for data protection
- Optional user-programmable digital output for microcontroller wake-up (Field detect, write in progress, RF busy…)
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