发明名称 NAND flash module replacement for DRAM module
摘要 An electronic memory module according to the invention provides non-volatile memory that can be used in place of a DRAM module without battery backup. An embodiment of the invention includes an embedded microprocessor with microcode that translates the FB-DIMM address and control signals from the system into appropriate address and control signals for NAND flash memory. Wear-leveling, bad block management, garbage collection are preferably implemented by microcode executed by the microprocessor. The microprocessor, additional logic, and embedded memory provides the functions of a flash memory controller. The microprocessor memory preferably contains address mapping tables, free page queue, and garbage collection information.
申请公布号 US8185685(B2) 申请公布日期 2012.05.22
申请号 US20070002188 申请日期 2007.12.14
申请人 SELINGER ROBERT DAVID;HITACHI GLOBAL STORAGE TECHNOLOGIES NETHERLANDS B.V. 发明人 SELINGER ROBERT DAVID
分类号 G06F12/00;G06F13/00;G06F13/28 主分类号 G06F12/00
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