DS8007A Datasheet | Maxim Integrated

Rev 0; 4/08 .. KIT ATION EVALU E L B A IL AVA Multiprotocol Dual Smart Card Interface General Description The DS8007A multiprotocol dual smart card interface is an automotive grade, low-cost, dual smart card reader interface supporting all ISO 7816, EMV™, and GSM1111 requirements. Through its 8-bit parallel bus and dedicated address selects (AD3- AD0), the DS8007A can easily and directly connect to the nonmultiplexed bytewide bus of a Maxim 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...