FM11RF32 is the contactless IC card chip . The chip has 4K×8bits EEPROM organization; The maximum communication range between the reader antenna and contactless card is approximately 10cm. Data is exchanged half duplex at a 106-kbits/s rate.
The Contactless smart card contains three components: FM11RF32 chip, antenna and the card base with PVC(or PET) material. No battery is needed. When the chip is positioned in proxmity of the coupling device antenna, the high speed RF communication interface allows transmitting data with 106-Kbit/s.