This RFID reader chip is designed to provide protocol handling for different RFID reader systems. It works in the frequency of 13.56MHz. Equipped with multiple built-in programming options, the device is suitable for a wide range of RFID applications.

• Frequency: 13.56MHz.
• Protocol: ISO/IEC 14443 A/B, 15693, Tag-it, I-CODE Felica, Jewel Protocols Modulation Type ASK 5-35% & ASK 100%.
• Operating range: up to 10cm.
• Supply voltage: 2.9-3.6V.
• Package: LQFP (32 pin).
• Digital door-lock/entrance management.
• E-cash reader.
• Public transport terminals.
• Handheld terminals.
• On board units.
• Contactless PC terminals.
• Performs analog and digital mixed operations as standards indicated.
• Power consumption minimization.
• Hardware/software power down function.
• Minimized leakage and stand-by current.
• Functions for microprocessor interface.
• 28bytes FIFO buffer for immediate data storage.
• 4 type of parallel interface and SPI serial interface.
• Internal card detector (include internal oscillator: 50kHz).
• Supported active communication.
• Programmable transmission current drivability up to 150mA.
• Two transmit driver can be configured.
• Analog receiver auto calibration function.
• Transmit power and modulation index configuration.
• Adjustable receiver sensitivity depends on noise condition.
• Data rate and pulse width configuration according to protocol standards.