发明名称 Power management block for use in a non-volatile memory system
摘要 Methods and apparatus for enabling a power up process of a non-volatile memory to occur efficiently are disclosed. According to one aspect of the present invention, a method for utilizing a memory system that has a non-volatile memory with at least one reserved memory area includes providing power to the memory system, initializing the non-volatile memory, and writing a first signature into the reserved memory area. The first signature is arranged to indicate that the memory system was successfully initialized. In one embodiment, the method also includes executing a power down process on the memory system, and writing a second signature into the reserved memory area which indicates that the power down process has been executed.
申请公布号 US7181611(B2) 申请公布日期 2007.02.20
申请号 US20030685624 申请日期 2003.10.14
申请人 SANDISK CORPORATION 发明人 CHANG ROBERT C.;QAWAMI BAHMAN;SABET-SHARGHI FARSHID;YUDIN SERGEY
分类号 G06F9/00;G06F12/16;G06F3/06;G06F9/24;G06F11/00;G06F11/14;G06F15/177;G11C16/02;G11C16/30 主分类号 G06F9/00
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