Counting RAM

专利名称：Counting RAM

发明人：Shine C. Chung,Siu K. Tsang,James T. Koo,Sho

Long S. Chen,John Y. Chan

申请号：US07/038107申请日：19870414公开号：US04837748A公开日：190606

摘要：An integrated circuit memory with additional circuitry added so that theintegrated circuit acts as a counting memory is disclosed. A memory core is included withassociated circuitry allowing it to be accessed in the same manner as ordinary randomaccess memory (RAM). A counter is included and is coupled so that it can receive thecontents of any location in the memory core. Each address in the memory acts as anindividual counter. When a particular memory address is presented indicating that thecount at that memory location should be incremented, the contents of that memorylocation are transferred to the counter, the counter is incremented, and the contents ofthe counter are then transferred back to the memory location. This process is repeatedeach time a new address is presented indicating a new event to be recorded. At the endof a series of events, the core memory will contain, at each corresponding memorylocation, the number of occurrences of the event assigned to that address.

申请人：VITELIC CORPORATION

代理机构：Townsend and Townsend

更多信息请下载全文后查看