Wordline Input Bias Scheme for Neural Network Implementation in 3D-NAND Flash [PDF]
BiomimeticsIn this study, we propose a neuromorphic computing system based on a 3D-NAND flash architecture that utilizes analog input voltages applied through wordlines (WLs).
Hwiho Hwang +3 more
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A Scalable Bidimensional Randomization Scheme for TLC 3D NAND Flash Memories [PDF]
Micromachines, 2021 Data randomization has been a widely adopted Flash Signal Processing technique for reducing or suppressing errors since the inception of mass storage platforms based on planar NAND Flash technology.
Michele Favalli +4 more
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3D NAND Flash Based on Planar Cells [PDF]
Computers, 2017 In this article, the transition from 2D NAND to 3D NAND is first addressed, and the various 3D NAND architectures are compared. The article carries out a comparison of 3D NAND architectures that are based on a “punch-and-plug” process—with gate-all ...
Andrea Silvagni
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Activation Enhancement and Grain Size Improvement for Poly-Si Channel Vertical Transistor by Laser Thermal Annealing in 3D NAND Flash [PDF]
Micromachines, 2023 The bit density is generally increased by stacking more layers in 3D NAND Flash. Lowering dopant activation of select transistors results from complex integrated processes.
Tao Yang +8 more
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Architecture and Process Integration Overview of 3D NAND Flash Technologies
Applied Sciences (Switzerland), 2021 In the past few decades, NAND flash memory has been one of the most successful nonvolatile storage technologies, and it is commonly used in electronic devices because of its high scalability and reliable switching properties.
Geun Ho Lee, Sungmin Hwang, Junsu Yu
exaly +3 more sources
Embodied Carbon Footprint of 3D NAND Memories
Proceedings of the 22nd ACM International Conference on Computing Frontiers: Workshops and Special SessionsThis study presents a novel model for estimating the embodied carbon footprint of Solid-State Drives (SSDs), focusing on the relationship between manufacturing complexity and environmental impact. By analyzing the number of process steps required to fabricate SSDs, particularly those using 3D NAND technology, the model predicts carbon emissions without
Olivier Weppe +6 more
openaire +3 more sources
Applied SciencesThis study investigates the impact of oxide/nitride (ON) pitch scaling on the memory performance of 3D NAND flash memory. We aim to enhance 3D NAND flash memory by systematically reducing the spacer length (Ls) and gate length (Lg) to achieve improved ...
Hee Young Bae +2 more
doaj +2 more sources
Middle Interlayer Engineered Ferroelectric NAND Flash Overcoming Reliability and Stability Bottlenecks for Next‐Generation High‐Density Storage Systems [PDF]
Advanced ScienceMultilevel storage and low‐voltage operation position ferroelectric transistors as promising candidates for next‐generation nonvolatile memory. Among them, gate‐injection‐type ferroelectric transistors offer improved vertical scalability and power ...
Giuk Kim +12 more
doaj +2 more sources
Reliability of NAND Flash Memories: Planar Cells and Emerging Issues in 3D Devices
Computers, 2017 We review the state-of-the-art in the understanding of planar NAND Flash memory reliability and discuss how the recent move to three-dimensional (3D) devices has affected this field.
Alessandro Sottocornola Spinelli +2 more
exaly +3 more sources
Modeling methodology for thermo-structural analysis of V-NAND flash memory structure [PDF]
Scientific ReportsThis study proposes modeling methodology based on a continuous model for conducting thermo-electric-structural analyses of V-NAND flash memory structure under the Joule heating effect.
Yongha Kim, Seungjun Ryu, Sungryung Lee
doaj +2 more sources