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Processing technique for non-volatile memory system with data sectors having a size different from the memory page size and / or block size

机译:具有数据扇区的大小不同于存储器页面大小和/或块大小的非易失性存储系统的处理技术

摘要

A non-volatile memory system, such as a flash EEPROM system, is disclosed to be divided into a plurality of blocks and each of the blocks into one or more pages, with sectors of data being stored therein that are of a different size than either the pages or blocks. One specific technique packs more sectors into a block than pages provided for that block. Error correction codes and other attribute data for a number of user data sectors are preferably stored together in different pages and blocks than the user data.
机译:公开了一种非易失性存储系统,例如闪存EEPROM系统,被分成多个块,并且每个块分成一页或多页,其中存储的数据扇区的大小与任一块的大小不同页面或块。与为该块提供的页面相比,一种特定的技术将更多的扇区打包到一个块中。多个用户数据扇区的纠错码和其他属性数据优选地一起存储在与用户数据不同的页面和块中。

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