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flash translation layer (FTL)

The Flash TranslationLayer (FTL) is a layer in a flash memory

that performs various data storage functions. For example, the FTL layer ensures that new and updated data is written to an empty memory location and requests are directed to the new memory address. In addition, the FTL layer ensures that newly programmed pages are evenly distributed across the flash memory and a list is created for the invalid pages.

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Englisch: flash translation layer - FTL
Updated at: 12.09.2017
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