BL75R06SM - SHANGHAI BELLING

BL75R06SM Contactless smart-card

BL75R06SM Contactless smart card chip consists of the RF-Interface, the Digital Control Unit and the 8 Kbit EEPROM. Operating distance is up to 10cm(depending on antenna geometry). The communication layer complies to parts 2 and 3 of the ISO/IEC 14443A standard. The chip supports PHILIPS’s MIFARE card reader. It can be used for ticketing systems in publi.

Features

RF interface : ISO/IEC 14443 Type A Operating frequency : 13.56 MHz Fast data transfer : 106 kbit/s Memory size : 8 Kbit No battery needed : contactless transmission of data and supply energy Anti-collision : allows to operate more than one card in the field simultaneously Operating distance : Up to 100mm ( depending on antenna geometry) Transaction possible with moving card Half-duplex communication protocol using handshake Following mechanisms are implemented in the contactless communication link between RWD and card to ensure very reliable data transmission : --- Anti-collision .