A synchronous random access memory is arranged to be responsive directly to a system clock signal for operating synchronously with the associated microprocessor. The synchronous random access memory is further arranged to either write-in or read out data in a synchronous burst operation or synchronous...http://www.google.ca/patents/US5587954?utm_source=gb-gplus-sharePatent US5587954 - Random access memory arranged for operating synchronously with a microprocessor and a system including a data processor, a synchronous DRAM, a peripheral device, and a system clock
