Description

The SRTAG2KL device is a NFC tag IC. It embeds an EEPROM memory. It can be operated from a 13.56 MHz RFID reader or an NFC phone.

The SRTAG2KL is an NFC Forum Type 4 Tag; it communicates using the ISO/IEC 14443 Type A protocol.

Features

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

• Support of NDEF data structure

• Data retention: 200 years

• Endurance: 1 million erase-write cycles

• Read up to 255 bytes in a single command

• Write up to 54 bytes in a single command

• Chaining capability

• 7 bytes unique identifier (UID)

• 128 bits passwords protection

• 20 bits event counter with anti-tearing