Results 101 to 110 of about 3,421,577 (197)

A Study of Invalid Programming in 3D QLC NAND Flash Memories

open access: yesProceedings of the 15th ACM Workshop on Hot Topics in Storage and File Systems, 2023
Hongyang Dang   +3 more
openaire   +1 more source

Unveiling the Hybrid‐Channel (poly‐Si/IGO) Structure for 3D NAND Flash Memory for Improving the Cell Current and GIDL‐Assisted Erase Operation

open access: yesSmall Structures
Oxide semiconductors (OSs) are promising materials for NAND flash memory, offering the advantages of high field‐effect mobility and superior large‐area uniformity but suffering from low thermal stability, trade‐off between mobility and stability, and the
Su‐Hwan Choi   +15 more
doaj   +1 more source

A String-Select-Line Separation Patterning Scheme for Low Voltage and High-Speed Program Operation in 3D NAND Flash Memory With Separated Source-Line

open access: yesIEEE Access
In this paper, we propose a novel String-Select-Line Separation Patterning (SSP) scheme designed for low voltage and high-speed program operation in 3D NAND flash memory structures with a separated Source-Line (SL).
Jae-Min Sim, Hakyeong Kim, Yun-Heub Song
doaj   +1 more source

A NOR Emulation Strategy over NAND Flash Memory

open access: yes, 2007
快閃記憶體大致可分為兩類:NOR型快閃記憶體及NAND型快閃記憶體。一般而言,因為有就地執行(eXecute-In-Place,XIP)和快速讀取等特性,NOR型快閃記憶體應用上適用於儲存程式的可執行檔。而擁有較大容量與較快寫入速度的NAND型快閃記憶體則適用於資料儲存。此外,兩者在成本上有很大的差距,NOR型快閃記憶體相對於NAND型快閃記憶體高出許多。基於市場的趨勢,若能以較具經濟效益的NAND型快閃記憶體取代NOR型快閃,將可大幅地降低成本、提升毛利。在這篇論文中 ...
Lin, Chien-Hung, 林建宏
core  

HAIPO: Hybrid AI Algorithm-Based Post-Fabrication Optimization for Modern 3D NAND Flash Memory

open access: yes
To successfully meet the various requirements of modern storage systems, NAND flash memory should be highly optimized by precisely tuning a huge number of internal operating parameters. Although 3D NAND flash memory succeeds in increasing the capacity of
Myungsuk Kim
core   +1 more source

A physics-guided surrogate modeling framework for RDF-dominated variability and bit-error rate analysis of 3D NAND flash memory

open access: yesDiscover Applied Sciences
Three-dimensional (3D) NAND flash memory has become the dominant non-volatile storage technology due to its high density and scalability. However, aggressive vertical stacking introduces significant threshold-voltage (VT) variability that affects device ...
Dikendra Kumar Verma   +2 more
doaj   +1 more source

3D NAND memory as radiation monitor

open access: yes, 2019
This thesis explores the feasibility of using 3D NAND flash memory as space radiation monitor. Space radiation is composed by ionizing particles such as protons and ions, which can be harmful to electronics.
Lie, Sonny (author)
core  

Low-Power Stack-Level Programming Enabled by Optimized Dummy Word Line Voltage in 3-D NAND Flash Memory

open access: yesIEEE Journal of the Electron Devices Society
In this paper, we propose a low-power stack-level programming scheme for ultrahigh stack 3D NAND flash memory. As the number of word lines (WLs) increases beyond 300 layers, the increased pass voltage leads to excessive power consumption and reliability ...
Kyungmin Lee   +3 more
doaj   +1 more source

An efficient fault detection algorithm for NAND flash memory

open access: yes, 2011
As flash memory gains its momentum in the storage market of embedded systems, existing fault detection algorithms face serious challenges due to the special characteristics of NAND flash memory and the rapid degradation of its reliability.
Tei-Wei Kuo   +4 more
core   +1 more source

Channel Stacked Array NAND Flash Memory With Vertically Stacked String Selection Line (SSL) [PDF]

open access: yes, 2012
학위논문 (석사)-- 서울대학교 대학원 : 전기·컴퓨터공학부, 2012. 8. 박병국.Three-dimensional (3D) stacked memory devices are representative solutions that can lead to reduce bit cost of NAND flash memories. Recently, many groups have proposed various types of 3D stacked NAND flash
서주연
core  

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