MAIN FEATURES

FEATURES 

● Highly integrated analog circuit to demodulate and decode 

● Minimum external components used to drive an antenna 

● Supports ISO/IEC 14443 A, ISO/IEC 14443 B and FeliCa Read/Write mode 

● Supports ISO/IEC 14443 A card or FeliCa Card Operation mode 

● Supports NFCIP-1 mode 

● Up to 50mm operating distance in Read/Write mode depending on the antenna design 

● Supportsthefollowinghost interfaces: SPI, I2C, RS232 Serial UART, 8-bit parallel interface 

● FIFO buffer handles 64 byte send and receive 

● Flexible interrupt modes 

● Hard reset with low power function 

● Power-down by software mode 

● Programmable timer 

● Internal oscillator for connection to 27.12 MHz quartz crystal 

● Operates from 2.7V to 3.3V single power supply 

● CRC coprocessor 

● Programmable I/O pins 

● Internal self-test