Titlebook: Inside Solid State Drives (SSDs); Rino Micheloni,Alessia Marelli,Kam Eshghi Book 20131st edition Springer Science+Business Media Dordrecht

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NAND Flash Technology,ory as used in SSD applications. It further discusses charge trapping memory cells as a potential replacement for floating gate cells in the NAND array and evaluates the potential of both memory cell principles in future 3D memory approaches.

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NAND Flash Design,rmation stored in each memory cell is fully analog because it is related to the number of electrons stored in the floating gate. When we program, erase or read, electrons must be injected, extracted and counted, respectively. All these operations require a mix of analog and digital circuits that nee

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NAND and Controller Co-design for SSDs,emory and the NAND controller should be optimized by co-designing both NAND and controller circuits. This chapter describes the most advanced circuits in this field..Furthermore, 3D-integration in the SSD system becomes a key topic and an example of low power 3D-integrated SSD is shown..Finally, a c

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BOLUS

Efficient Wear Leveling in NAND Flash Memory,disk drives, especially in the applications of mobile computing devices and consumer electronics. However, the physical constraints of flash memory pose a lifetime limitation on these storage devices. New technologies for ultra-high density flash memory such as multilevel-cell (MLC) flash further de

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BCH for Solid-State-Drives,or computing applications: the . (ECC)..As the NAND technology scales down, ECC becomes a critical design topic. This chapter deals with BCH, the most common ECC in solid state disks..Two main issues arise when an ECC is used inside an SSD. First of all, the ECC should not limit the bandwidth, being

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Low-Density Parity-Check (LDPC) Codes,first reviews some basic concepts and results in information theory such as Shannon’s channel capacity and channel coding theorem. It then overviews the Flash memory channel model. Finally, it addresses LDPC codes describing both their structure and efficient implementation, and their decoding algor

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