CLOUDST25TA02K-P

ST25TA NFC forum type 4 Tag IC evaluation board based on the ST25TA02K-P device, allowing to assess the features and capabilities of the ST25TA circuit series. The kit consists in a ready-to-use printed circuit board equipped with an ST25TA02K-P NFC/RFID Tag and a 19mm single layer inductive antenna etched on the PCB. The ST25TA is NFC/RFID tag IC with a general purpose output (GPO) that features a 256bytes (2Kbit) EEPROM with NDEF data support. Provision for a connector to operate the ST25TA GPO is also provided. The EEPROM is powered and operated through its contactless interface, compliant with NFC forum type 4 tag and ISO/IEC 14443 type A. An external power supply is needed to use the ST25TA GPO.

• Contactless interface
• 106Kbps data rate
• Internal 50pF tuning capacitance allowing small inductive antenna design
• 1 million erase-write cycles endurance
• 200 years data retention
• 128bit password data protection
• 20bit events counter for read or write access with anti-tearing feature
• Configurable general purpose output, indicating for example RF field detection
• Associated Android application for smartphone used as a NFC reader