A Novel Four-Transistor SRAM Cell with Low Dynamic Power Consumption

Main Authors: Arash Azizi Mazreah, Mohammad T. Manzuri Shalmani, Hamid Barati, Ali Barati
Format: Article Journal
Bahasa: eng
Terbitan: , 2008
Online Access: https://zenodo.org/record/1334317
ctrlnum 1334317
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language eng
format Journal:Article
Journal
Journal:Journal
author Arash Azizi Mazreah
Mohammad T. Manzuri Shalmani
Hamid Barati
Ali Barati
title A Novel Four-Transistor SRAM Cell with Low Dynamic Power Consumption
publishDate 2008
url https://zenodo.org/record/1334317
contents This paper presents a novel CMOS four-transistor SRAM cell for very high density and low power embedded SRAM applications as well as for stand-alone SRAM applications. This cell retains its data with leakage current and positive feedback without refresh cycle. The new cell size is 20% smaller than a conventional six-transistor cell using same design rules. Also proposed cell uses two word-lines and one pair bit-line. Read operation perform from one side of cell, and write operation perform from another side of cell, and swing voltage reduced on word-lines thus dynamic power during read/write operation reduced. The fabrication process is fully compatible with high-performance CMOS logic technologies, because there is no need to integrate a poly-Si resistor or a TFT load. HSPICE simulation in standard 0.25μm CMOS technology confirms all results obtained from this paper.
id IOS16997.1334317
institution ZAIN Publications
institution_id 7213
institution_type library:special
library
library Cognizance Journal of Multidisciplinary Studies
library_id 5267
collection Cognizance Journal of Multidisciplinary Studies
repository_id 16997
subject_area Multidisciplinary
city Stockholm
province INTERNASIONAL
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repoId IOS16997
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