ST25TA02K-PC6H5

The ST25TA02K-P device is a dynamic NFC/RFID tag IC with a general purpose digital output.

It embeds an EEPROM memory. It can be operated from a 13.56 MHz RFID reader or an NFC phone.

The ST25TA02K-P is an NFC Forum Type 4 Tag; it communicates using the ISO/IEC 14443 Type A protocol.

• Contactless interface
  • NFC Forum Type 4 Tag
  • ISO/IEC 14443 Type A
  • 106 Kbps data rate
  • Internal tuning capacitance: 50 pF
• Memory
  • 256-byte (2-kbit) EEPROM
  • Supports NDEF data structure
  • Data retention: 200 years
  • Endurance: 1 million erase-write cycles
  • Reads up to 255 bytes in a single command
  • Writes up to 54 bytes in a single command
  • Chaining capability
  • 7-byte unique identifier (UID)
  • 128-bit password protection
  • 20-bit event counter with anti-tearing
  • RF field detect