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NFC Type 5 / RFID tag IC with 16-Kbit EEPROM and protection

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Parameter NameParameter Value
Supply Voltage Min Volt1.8
Supply Voltage Max Volt5.5
Operating Temp Min Celsius-40.0
Operating Temp Max Celsius85.0
Packing TypeNot Applicable
RoHs compliantN/A

The ST25TV16K and ST25TV64K devices are NFC and RFID tags, with, respectively, 16 and 64 Kbit of electrically erasable programmable memory (EEPROM). These devices act as a contactless memory accessed through an RF link, following ISO/IEC 15693 or NFC Forum Type 5 recommendations, and are powered by the received carrier electromagnetic wave.

Key features
  • Contactless interface
    • Based on ISO/IEC 15693
    • NFC Forum Type 5 tag certified by the NFC Forum
    • Supports all ISO/IEC 15693 modulations, coding, subcarrier modes, and data rates
    • Custom Fast read access, up to 53 Kbit/s
    • Single and multiple block reads (same for extended commands)
    • Single and multiple block writes (same for extended commands), up to four
    • Internal tuning capacitance: 28.5 pF
    • Kill capability for privacy protection
  • Memory
    • 16 or 64 Kbits of EEPROM
    • RF interface accesses blocks of four bytes
    • Typical write time: 5 ms for one block
    • Data retention: 40 years
    • Write cycles endurance:
      • 1 million at 25 °C
      • 600 k at 85 °C

  • Data protection
    • User memory: one to four configurable areas, protectable in read and/or write by three 64-bit passwords
    • System configuration: protected in write by a 64-bit password
  • Temperature range
    • From -40 to 85 °C