Key Features
 Highly integrated, ultra-low power contactless card reader/writer chip, operating at 13.56MHz, supporting various card reader/writer solutions with dual-coil drive.
 Wide operating voltage range, power supply voltage 2.0 ~ 5.5V.
 Extremely low standby and scan power consumption, effective reading distance up to 8 ~ 10cm.
 Supports complete ISO/IEC 14443 Type A/Type B protocols.
 Supports high-speed communication: 106kbit/s, 212kbit/s, 424kbit/s.