专利名称：Information processing system with a
memory control unit for refreshing amemory
发明人：Toshiya Takano申请号：US08/971405申请日：19971117公开号：US05822753A公开日：19981013
摘要：In an information processing system, a wait state signal is inserted into a RDYsignal, according to which data are transmitted through memory and I/O buses. A CPUcontrols the number of the wait state signal to adjust the difference of the transferspeeds of the memory and I/O buses. An MCU (Memory Controller Unit) includesconfiguration and refresh timer registers for specifying the configuration and the refreshcycle of a memory to be accessed.
申请人：HUDSON SOFT CO., LTD.
代理机构：McDermott, Will & Emery
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