DS8007 Datasheet | Maxim Integrated

Rev 0; 1/07 Multiprotocol Dual Smart Card Interface General Description The DS8007 multiprotocol dual smart card interface is a low-cost, dual smart card reader interface supporting all ISO 7816, EMV, and GSM11-11 requirements. Through its 8-bit parallel bus and dedicated address selects (AD3- AD0), the DS8007 can easily and directly connect to the nonmultiplexed byte-wide bus of a Maxim/Dallas secure microcontroller. Optionally, the parallel bus can be multiplexed to allow direct access to the multiplexed bus of an 80C51-patible microcontroller through MOVX memory addressing. One integrated UART is multiplexed among the interfaces to allow high-speed automatic smart card processing...