ST25TV02K-AD6H3

ST25TV02K-AD6H3 is a NFC/RFID tag IC with a tamper-proof feature and specific modes to protect tag access, such as untraceable mode. This device features a digital signature used to prove the origin of the chip in cloning detection, embed a configurable EEPROM with 60-year data retention, and can be operated from a 13.56MHz long-range RFID reader or an NFC phone. The contactless interface is compatible with the ISO/IEC 15693 standard and NFC Forum Type 5 tag. It supports all ISO/IEC 15693 modulations, coding, subcarrier modes, and data rates. It features proprietary inventory commands for speeding up the inventory process.

• Custom Fast read access upto 53Kbit/s, single and multiple block reads
• Single block writes, upto 2Kbits of EEPROM, 16bit event counter with anti-tearing
• RF interface accesses blocks of four bytes, write time from RF: typical 5ms for one block
• Data retention: 60 years, minimum endurance: 100k write cycles
• Permanent write locks at a block level, kill mode and untraceable mode
• TruST25 digital signature, EAS (electronic article surveillance) capability
• Kill mode, untraceable mode, passwords with cover coding
• Data and configuration locks (permanent or temporary)
• 13.56MHz typical at external RF signal frequency
• Operating temperature range from -40°C to 85°C, DFN5 package