A9211B ISO/IEC 14443A RFID TAG IC
FEATURE
– Compatible with ISO/IEC 14443A Standard
– No external power supply required – 13.56MHz operating frequency – Total embedded 2048 bit OTP memory – 100% ASK demodulator – Cascaded two level 7 byte serial number – 106 kbps for high data rate, – Manchester encoding TX data output
OTP Memory
– 224 x 8 bits of data mem...
