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专利名称：METHOD AND APPARATUS FOR
PERFORMING REFRESH OPERATIONS INHIGH-DENSITY MEMORIES
发明人：JOHN S. DODSON,BENJIMAN L.
GOODMAN,HILLERY C. HUNTER,STEVENPOWELL,JEFFREY A. STUECHELI
申请号：US13453328申请日：20120423
公开号：US20120206984A1公开日：20120816
专利附图：
摘要：A method for performing refresh operations is disclosed. In response to acompletion of a memory operation, a determination is made whether or not a refreshbacklog count is greater than a first predetermined value. In a determination that therefresh backlog count is greater than the first predetermined value, a refresh operationis performed as soon as possible. In a determination that the refresh backlog count is notgreater than the first predetermined value, a refresh operation is performed after adelay of an idle count value.
申请人：JOHN S. DODSON,BENJIMAN L. GOODMAN,HILLERY C. HUNTER,STEVENPOWELL,JEFFREY A. STUECHELI
地址：PFLUGERVILLE TX US,CEDAR PARK TX US,DEERFIELD IL US,AUSTIN TXUS,AUSTIN TX US
国籍：US,US,US,US,US
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