SafeFTL
SafeFTL is a standard flash translation layer that allows an array of NAND flash to be addressed as a set of standard 512Byte, 2K or 4K logical sectors.
Key Features:
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Up to 4 terabytes in single wear-leveled array
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High performance
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Zero copy block read/write
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Cache options
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528, 2112 and 4224 Byte page support
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Safe from unexpected reset
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Effective wear-leveling algorithm
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Bad block management
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Automatic garbage collection
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Small code footprint
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Small RAM usage
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Support for all standard NAND devices
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Sample drivers and ECC algorithms
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Typically >98% of blocks available
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Fast initialization
This diagram illustrates how SafeFTL fits into a system:
