● High RF output power frontend IC for transfer speed up to 848 kbit/s
● Supports ISO/IEC 14443 A/MIFARE, ISO/IEC 14443 B and FeliCa
● P2P passive initiator mode in accordance with ISO/IEC 18092
● Supports ISO/IEC15693, ICODE EPC UID and ISO/IEC 18000-3 mode 3/ EPC Class-1 HF
● Supports MIFARE Classic encryption in read/write mode
● Low-Power Card Detection
● Compliance to “EMV contactless protocol specification V2.0.1” on RF level can be achieved
● Antenna connection with minimum number of external components
● Supported host interfaces:
● SPI up to 10 Mbit/s
● I2C-bus interfaces up to 400 kBd in Fast mode, up to 1000 kBd in Fast mode plus
● RS232 Serial UART up to 1228.8 kBd, with voltage levels dependent on pin voltage supply
● Separate I2C-bus interface for connection of a secure access module (SAM)
● FIFO buffer with size of 512 byte for highest transaction performance
● Flexible and efficient power saving modes including hard power down, standby and low-power card detection
● Cost saving by integrated PLL to derive system CPU clock from 27.12 MHz RF quartz crystal
● 3 V to 5.5 V power supply
● Up to 8 free programmable input/output pins
● Typical operating distance in read/write mode for communication to a ISO/IEC 14443A/MIFARE Card up to 12 cm, depending on the antenna size and tuning
