发明名称 |
Flash memory storage system and method |
摘要 |
A flash memory storage system includes a memory array containing a plurality of memory cells and a controller for controlling the flash memory array. The controller dedicates a first group of memory cells to operate with a first number of bits per cell and a second, separate group of memory cells to operate with a second number of bits per cell. A mechanism is provided to apply wear leveling techniques separately to the two groups of cells to evenly wear out the memory cells.
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申请公布号 |
US2007061502(A1) |
申请公布日期 |
2007.03.15 |
申请号 |
US20050318906 |
申请日期 |
2005.12.28 |
申请人 |
M-SYSTEMS FLASH DISK PIONEERS LTD. |
发明人 |
LASSER MENAHEM;MURIN MARK;EYAL ARIK |
分类号 |
G06F12/00 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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