{"id":"https://openalex.org/W2047290389","doi":"https://doi.org/10.1145/1785481.1785495","title":"Variation tolerant 9T SRAM cell design","display_name":"Variation tolerant 9T SRAM cell design","publication_year":2010,"publication_date":"2010-05-16","ids":{"openalex":"https://openalex.org/W2047290389","doi":"https://doi.org/10.1145/1785481.1785495","mag":"2047290389"},"language":"en","primary_location":{"id":"doi:10.1145/1785481.1785495","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1785481.1785495","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th symposium on Great lakes symposium on VLSI","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019145758","display_name":"Sreeharsha Tavva","orcid":null},"institutions":[{"id":"https://openalex.org/I155173764","display_name":"Rochester Institute of Technology","ror":"https://ror.org/00v4yb702","country_code":"US","type":"education","lineage":["https://openalex.org/I155173764"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sreeharsha Tavva","raw_affiliation_strings":["Rochester Institute of Technology, Rochester, NY, USA","Rochester Institute of Technology, Rochester , NY, USA"],"affiliations":[{"raw_affiliation_string":"Rochester Institute of Technology, Rochester, NY, USA","institution_ids":["https://openalex.org/I155173764"]},{"raw_affiliation_string":"Rochester Institute of Technology, Rochester , NY, USA","institution_ids":["https://openalex.org/I155173764"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5067236813","display_name":"Dhireesha Kudithipudi","orcid":"https://orcid.org/0000-0003-4462-5224"},"institutions":[{"id":"https://openalex.org/I155173764","display_name":"Rochester Institute of Technology","ror":"https://ror.org/00v4yb702","country_code":"US","type":"education","lineage":["https://openalex.org/I155173764"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Dhireesha Kudithipudi","raw_affiliation_strings":["Rochester Institute of Technology, Rochester, NY, USA","Rochester Institute of Technology, Rochester , NY, USA"],"affiliations":[{"raw_affiliation_string":"Rochester Institute of Technology, Rochester, NY, USA","institution_ids":["https://openalex.org/I155173764"]},{"raw_affiliation_string":"Rochester Institute of Technology, Rochester , NY, USA","institution_ids":["https://openalex.org/I155173764"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019145758"],"corresponding_institution_ids":["https://openalex.org/I155173764"],"apc_list":null,"apc_paid":null,"fwci":1.7318,"has_fulltext":false,"cited_by_count":10,"citation_normalized_percentile":{"value":0.85586079,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":96},"biblio":{"volume":null,"issue":null,"first_page":"55","last_page":"60"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI design","score":1.0,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10558","display_name":"Advancements in Semiconductor Devices and Circuit Design","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10472","display_name":"Semiconductor materials and devices","score":0.9998000264167786,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/static-random-access-memory","display_name":"Static random-access memory","score":0.9119222164154053},{"id":"https://openalex.org/keywords/subthreshold-conduction","display_name":"Subthreshold conduction","score":0.648396372795105},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.6206507682800293},{"id":"https://openalex.org/keywords/transistor","display_name":"Transistor","score":0.6196079254150391},{"id":"https://openalex.org/keywords/leakage","display_name":"Leakage (economics)","score":0.4793008863925934},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4707781970500946},{"id":"https://openalex.org/keywords/noise-margin","display_name":"Noise margin","score":0.4461617171764374},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.4371931254863739},{"id":"https://openalex.org/keywords/noise","display_name":"Noise (video)","score":0.433779776096344},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3069925010204315},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.2806743383407593}],"concepts":[{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.9119222164154053},{"id":"https://openalex.org/C156465305","wikidata":"https://www.wikidata.org/wiki/Q1658601","display_name":"Subthreshold conduction","level":4,"score":0.648396372795105},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.6206507682800293},{"id":"https://openalex.org/C172385210","wikidata":"https://www.wikidata.org/wiki/Q5339","display_name":"Transistor","level":3,"score":0.6196079254150391},{"id":"https://openalex.org/C2777042071","wikidata":"https://www.wikidata.org/wiki/Q6509304","display_name":"Leakage (economics)","level":2,"score":0.4793008863925934},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4707781970500946},{"id":"https://openalex.org/C179499742","wikidata":"https://www.wikidata.org/wiki/Q1324892","display_name":"Noise margin","level":4,"score":0.4461617171764374},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.4371931254863739},{"id":"https://openalex.org/C99498987","wikidata":"https://www.wikidata.org/wiki/Q2210247","display_name":"Noise (video)","level":3,"score":0.433779776096344},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3069925010204315},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2806743383407593},{"id":"https://openalex.org/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C115961682","wikidata":"https://www.wikidata.org/wiki/Q860623","display_name":"Image (mathematics)","level":2,"score":0.0},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C139719470","wikidata":"https://www.wikidata.org/wiki/Q39680","display_name":"Macroeconomics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1145/1785481.1785495","is_oa":false,"landing_page_url":"https://doi.org/10.1145/1785481.1785495","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Proceedings of the 20th symposium on Great lakes symposium on VLSI","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":18,"referenced_works":["https://openalex.org/W612789569","https://openalex.org/W1505220924","https://openalex.org/W1753784006","https://openalex.org/W1975331880","https://openalex.org/W2002612140","https://openalex.org/W2106507957","https://openalex.org/W2107461595","https://openalex.org/W2113362353","https://openalex.org/W2123085386","https://openalex.org/W2123892915","https://openalex.org/W2130409180","https://openalex.org/W2132621842","https://openalex.org/W2144289559","https://openalex.org/W2168101540","https://openalex.org/W2168559772","https://openalex.org/W2397682474","https://openalex.org/W3139721564","https://openalex.org/W4220666134"],"related_works":["https://openalex.org/W2117824263","https://openalex.org/W2134421493","https://openalex.org/W2924345281","https://openalex.org/W1980973127","https://openalex.org/W3086682201","https://openalex.org/W2743772479","https://openalex.org/W2118528827","https://openalex.org/W2164440002","https://openalex.org/W2344380535","https://openalex.org/W2055212673"],"abstract_inverted_index":{"Nanoscale":[0],"SRAM":[1,94,112,126,138,159],"memory":[2],"design":[3],"has":[4],"become":[5],"increasingly":[6],"challenging":[7],"due":[8],"to":[9,17,26,144,151],"the":[10,37,62,66,78,109,114,129,135,152],"reducing":[11],"noise":[12,117],"margins":[13],"and":[14,30,147,157],"increased":[15],"sensitivity":[16],"threshold":[18],"voltage":[19],"variations.":[20],"These":[21,59],"issues":[22],"oppose":[23],"our":[24],"ability":[25],"achieve":[27],"stable":[28],"bitcells":[29],"acceptable":[31],"performance":[32],"while":[33],"maintaining":[34],"density":[35],"using":[36],"standard":[38],"six-transistor(6T)":[39],"circuit.":[40,127],"To":[41],"overcome":[42],"these":[43],"challenges,":[44],"researchers":[45],"have":[46],"proposed":[47,110,136],"different":[48],"topologies":[49],"for":[50],"SRAMs":[51],"with":[52],"single-ended":[53],"8T,":[54,155],"9T,":[55],"10T":[56,156],"bitcell":[57],"designs.":[58],"designs":[60],"improve":[61],"cell":[63,95,100,139],"stability":[64,101],"in":[65],"subthreshold":[67],"regime":[68],"but":[69],"suffer":[70],"from":[71],"bit-line":[72,106],"leakage":[73,131],"noise,":[74],"placing":[75],"constraints":[76],"on":[77],"number":[79],"of":[80,123,134],"cells":[81],"shared":[82],"by":[83,142],"each":[84],"bitline.":[85],"In":[86],"this":[87],"paper,":[88],"we":[89],"propose":[90],"a":[91],"novel":[92],"9T":[93,111,137,158],"topology":[96],"which":[97],"achieves":[98],"both":[99],"as":[102,104],"well":[103],"prevents":[105],"leakage.":[107],"With":[108],"circuit,":[113],"read":[115],"static":[116],"margin":[118],"is":[119,140],"nearly":[120],"twice":[121],"that":[122],"conventional":[124],"6T":[125],"Furthermore,":[128],"bitline":[130],"power":[132],"consumption":[133],"reduced":[141],"up":[143],"79\\%,":[145],"76\\%":[146],"39\\%":[148],"when":[149],"compared":[150],"previously":[153],"published":[154],"cells,":[160],"respectively.":[161]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
