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ORGANIZATION OF BLOCKS WITHIN NONVOLATILE MEMORY UNIT TO EFFECTIVELY DECREASE SECTOR WRITE OPERATION TIME
ORGANIZATION OF BLOCKS WITHIN NONVOLATILE MEMORY UNIT TO EFFECTIVELY DECREASE SECTOR WRITE OPERATION TIME
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机译:非易失性存储器单元内的块组织可有效减少部门写操作时间
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摘要
PROBLEM TO BE SOLVED: To provide a suitable organization of blocks within a nonvolatile memory unit to effectively decrease sector write operation time.;SOLUTION: The organization includes a nonvolatile memory system for storing sector information in storage locations (232) within nonvolatile memory (16) organized into blocks. A plurality of blocks defines a super block and each block has a prescribed plurality of sectors. The nonvolatile memory system includes a controller (14) for shifting sector information to a first block (210) and a second block (216) of a particular super block (204) and writing sector information to the first block (210) of the particular super block, wherein shifting to the second block (216) occurs entirely during the writing to the first block thereby decreasing the time required to perform write operations to blocks and increasing overall system performance.;COPYRIGHT: (C)2010,JPO&INPIT
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