Results 41 to 50 of about 29,727 (252)

Analytical Modeling of 3D NAND Flash Cell With a Gaussian Doping Profile

open access: yesIEEE Access, 2022
The incessantly increasing demand for highly dense storage medium in this era of big-data has led to the development of 3D NAND Flash memories. 3D NAND Flash based SSDs have revolutionized edge storage and become an integral part of the data warehouses ...
Amit Kumar, Raushan Kumar, Shubham Sahay
doaj   +1 more source

EDACs and test integration strategies for NAND flash memories [PDF]

open access: yes, 2010
Mission-critical applications usually presents several critical issues: the required level of dependability of the whole mission always implies to address different and contrasting dimensions and to evaluate the tradeoffs among them. A mass-memory device
Piazza, R.   +9 more
core   +1 more source

Temperature Impacts on Endurance and Read Disturbs in Charge-Trap 3D NAND Flash Memories

open access: yesMicromachines, 2021
Temperature effects should be well considered when designing flash-based memory systems, because they are a fundamental factor that affect both the performance and the reliability of NAND flash memories.
Fei Chen   +6 more
doaj   +1 more source

A cross-layer approach for new reliability-performance trade-offs in MLC NAND flash memories [PDF]

open access: yes, 2012
In spite of the mature cell structure, the memory controller architecture of Multi-level cell (MLC) NAND Flash memories is evolving fast in an attempt to improve the uncorrected/miscorrected bit error rate (UBER) and to provide a more flexible usage ...
C. Zambelli   +19 more
core   +1 more source

A NAND Flash Memory Controller for SD/MMC Flash Memory Card [PDF]

open access: yes2006 13th IEEE International Conference on Electronics, Circuits and Systems, 2006
In this paper, a novel NAND Flash Memory Controller was designed. A t-EC w-bit parallel BCH ECC code was designed for correcting the random bit errors of the flash memory chip, which is suitable for the randomly bit errors property and parallel I/O interface of the NAND type Flash memory. A Code-Banking mechanism was designed for the trade-offs between
Chuan-Sheng Lin   +3 more
openaire   +1 more source

Bit upset and performance degradation of NAND flash memory induced by total ionizing dose effects

open access: yesAIP Advances, 2023
In order to develop the shift model of threshold voltage distribution of the memory array in a radiation environment based on the bit upset test results of NAND Flash and study the coupling effect caused by the simultaneous performance degradation of ...
Jiangkun Sheng   +8 more
doaj   +1 more source

FLARE: A design environment for FLASH-based space applications [PDF]

open access: yes, 2009
Designing a mass-memory device (i.e., a solid-state recorder) is one of the typical issues of mission-critical space system applications. Flash-memories could be used for this goal: a huge number of parameters and trade-offs need to be explored.
Stefano Di Carlo   +8 more
core   +1 more source

Operation Scheme of Multi-Layer Neural Networks Using NAND Flash Memory as High-Density Synaptic Devices

open access: yesIEEE Journal of the Electron Devices Society, 2019
We propose a designing of multi-layer neural networks using 2D NAND flash memory cell as a high-density and reliable synaptic device. Our operation scheme eliminates the waste of NAND flash cells and allows analogue input values.
Sung-Tae Lee   +6 more
doaj   +1 more source

Hydrogen Source and Diffusion Path for Poly-Si Channel Passivation in Xtacking 3D NAND Flash Memory

open access: yesIEEE Journal of the Electron Devices Society, 2020
Poly-Si channels need well passivated by using hydrogen passivation process in 3D NAND flash memories for better poly-Si quality with low trap density.
Xinshuai Shen   +7 more
doaj   +1 more source

System-Technology Codesign of 3-D NAND Flash-Based Compute-in-Memory Inference Engine

open access: yesIEEE Journal on Exploratory Solid-State Computational Devices and Circuits, 2021
Due to its ultrahigh density and commercially matured fabrication technology, 3-D NAND flash memory has been proposed as an attractive candidate of inference engine for deep neural network (DNN) workloads.
Wonbo Shim, Shimeng Yu
doaj   +1 more source

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