{"id":"https://openalex.org/W2049992893","doi":"https://doi.org/10.1109/isscc.2015.7063052","title":"17.3 A 28nm 256kb 6T-SRAM with 280mV improvement in V&lt;inf&gt;MIN&lt;/inf&gt; using a dual-split-control assist scheme","display_name":"17.3 A 28nm 256kb 6T-SRAM with 280mV improvement in V&lt;inf&gt;MIN&lt;/inf&gt; using a dual-split-control assist scheme","publication_year":2015,"publication_date":"2015-02-01","ids":{"openalex":"https://openalex.org/W2049992893","doi":"https://doi.org/10.1109/isscc.2015.7063052","mag":"2049992893"},"language":"en","primary_location":{"id":"doi:10.1109/isscc.2015.7063052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2015.7063052","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Solid-State Circuits Conference - (ISSCC) Digest of Technical Papers","raw_type":"proceedings-article"},"type":"conference-paper","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/A5023225287","display_name":"Meng\u2010Fan Chang","orcid":"https://orcid.org/0000-0001-6905-6350"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Meng-Fan Chang","raw_affiliation_strings":["National Tsing Hua University, Hsinchu, TW","National Tsing Hua University, , Hsinchu, Taiw\u00e1n"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Tsing Hua University, Hsinchu, TW","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"National Tsing Hua University, , Hsinchu, Taiw\u00e1n","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101970153","display_name":"Chien-Fu Chen","orcid":"https://orcid.org/0000-0003-3576-4118"},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chien-Fu Chen","raw_affiliation_strings":["National Tsing Hua University, Hsinchu, Taiwan","National Tsing Hua University, , Hsinchu, Taiw\u00e1n"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"National Tsing Hua University, , Hsinchu, Taiw\u00e1n","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108212439","display_name":"Ting-Hao Chang","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Ting-Hao Chang","raw_affiliation_strings":["National Tsing Hua University, Hsinchu, Taiwan","National Tsing Hua University, , Hsinchu, Taiw\u00e1n"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"National Tsing Hua University, , Hsinchu, Taiw\u00e1n","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063251089","display_name":"Chi-Chang Shuai","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Chi-Chang Shuai","raw_affiliation_strings":["National Tsing Hua University, Hsinchu, Taiwan","National Tsing Hua University, , Hsinchu, Taiw\u00e1n"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"National Tsing Hua University, , Hsinchu, Taiw\u00e1n","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047075901","display_name":"Yen-Yao Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I25846049","display_name":"National Tsing Hua University","ror":"https://ror.org/00zdnkx70","country_code":"TW","type":"education","lineage":["https://openalex.org/I25846049"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Yen-Yao Wang","raw_affiliation_strings":["National Tsing Hua University, Hsinchu, Taiwan","National Tsing Hua University, , Hsinchu, Taiw\u00e1n"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Tsing Hua University, Hsinchu, Taiwan","institution_ids":["https://openalex.org/I25846049"]},{"raw_affiliation_string":"National Tsing Hua University, , Hsinchu, Taiw\u00e1n","institution_ids":["https://openalex.org/I25846049"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5043110110","display_name":"H. Yamauchi","orcid":"https://orcid.org/0000-0003-4033-8893"},"institutions":[{"id":"https://openalex.org/I100722782","display_name":"Fukuoka Institute of Technology","ror":"https://ror.org/00bmxak18","country_code":"JP","type":"education","lineage":["https://openalex.org/I100722782"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hiroyuki Yamauchi","raw_affiliation_strings":["Fukuoka Institute of Technology, Fukuoka, Japan","Fukuoka Institute of Technology Fukuoka Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fukuoka Institute of Technology, Fukuoka, Japan","institution_ids":["https://openalex.org/I100722782"]},{"raw_affiliation_string":"Fukuoka Institute of Technology Fukuoka Japan","institution_ids":["https://openalex.org/I100722782"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":22,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"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":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"}},"topics":[{"id":"https://openalex.org/T10363","display_name":"Low-power high-performance VLSI 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":0.9998999834060669,"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/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","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"}}],"keywords":[{"id":"https://openalex.org/keywords/static-random-access-memory","display_name":"Static random-access memory","score":0.6489818692207336},{"id":"https://openalex.org/keywords/overhead","display_name":"Overhead (engineering)","score":0.6288137435913086},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4753660559654236},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.44559410214424133},{"id":"https://openalex.org/keywords/margin","display_name":"Margin (machine learning)","score":0.42559126019477844},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.3891136944293976},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3634948432445526},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.25716376304626465},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.19868066906929016},{"id":"https://openalex.org/keywords/operating-system","display_name":"Operating system","score":0.09861454367637634},{"id":"https://openalex.org/keywords/machine-learning","display_name":"Machine learning","score":0.0908040702342987}],"concepts":[{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.6489818692207336},{"id":"https://openalex.org/C2779960059","wikidata":"https://www.wikidata.org/wiki/Q7113681","display_name":"Overhead (engineering)","level":2,"score":0.6288137435913086},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4753660559654236},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.44559410214424133},{"id":"https://openalex.org/C774472","wikidata":"https://www.wikidata.org/wiki/Q6760393","display_name":"Margin (machine learning)","level":2,"score":0.42559126019477844},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.3891136944293976},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3634948432445526},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.25716376304626465},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19868066906929016},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.09861454367637634},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","level":1,"score":0.0908040702342987}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc.2015.7063052","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2015.7063052","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2015 IEEE International Solid-State Circuits Conference - (ISSCC) Digest of Technical Papers","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8899999856948853}],"awards":[{"id":"https://openalex.org/G3336685525","display_name":"A Reduction Technique for Temporal-Spatial Vth Variations and Leakage in a Coordinated Manner for SRAM-ReRAM Stacked Memories","funder_award_id":"26420326","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1998798369","https://openalex.org/W2008362573","https://openalex.org/W2071159343","https://openalex.org/W2073818373","https://openalex.org/W2165720303","https://openalex.org/W4244763807"],"related_works":["https://openalex.org/W4392590355","https://openalex.org/W3151633427","https://openalex.org/W2212894501","https://openalex.org/W2793465010","https://openalex.org/W3024050170","https://openalex.org/W2109451123","https://openalex.org/W4378977321","https://openalex.org/W1976168335","https://openalex.org/W4308090481","https://openalex.org/W2356735381"],"abstract_inverted_index":{"Intelligent":[0],"wearable":[1],"devices":[2],"and":[3,25,34,50,121,170,184,227,236,250],"the":[4,66,74,86,116,126,212],"Internet":[5],"of":[6,88,118,128,215,239],"things":[7],"(IoT)":[8],"require":[9],"on-chip":[10],"SRAM":[11,43],"macros":[12,232],"with":[13,233],"(1)":[14],"compact":[15],"area":[16,120,226],"to":[17,30,38,64,125,157,167,267],"reduce":[18,31],"costs;":[19],"(2)":[20],"single":[21],"supply":[22],"voltage":[23,77,105,138],"(VDD)":[24],"low":[26,58],"minimum":[27],"VDD":[28],"(VDDmin)":[29],"power":[32,122,228],"consumption;":[33],"(3)":[35],"sufficient":[36],"speed":[37],"facilitate":[39],"real-time":[40],"computing.":[41],"6T":[42,154,258],"is":[44,150,209],"compact,":[45],"but":[46],"suffers":[47],"write":[48,67],"failure":[49],"half-select":[51],"(HS)":[52],"disturbance":[53],"in":[54,90,153,180,188,224,231,245],"read/write":[55,162],"cycles":[56],"at":[57,85,115],"VDD.":[59],"Previous":[60],"studies":[61],"have":[62,252],"sought":[63],"improve":[65,158],"margin":[68],"(WM)of":[69],"SRAMs":[70,155],"by":[71,211,261],"(a)":[72],"lowering":[73],"cell-VDD":[75],"(CVDD)":[76],"(=VDD-\u0394V":[78],"<inf":[79,107,132,142,146,175,190,195,199,206,220,247],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[80,108,133,143,147,176,191,196,200,207,221,248],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">cVVD</inf>":[81],")":[82,110,149],"[1]-[3]":[83],"(CVDD-D)":[84],"expense":[87,117],"degradation":[89],"cell":[91,171],"stability":[92],"(static":[93],"noise":[94],"margin,":[95],"SNM)":[96],"for":[97,112,257],"CVDD-HS":[98,216],"cells;":[99],"or":[100,193],"(b)":[101],"using":[102],"negative-bitline":[103],"(NBL)":[104],"(=VSS-V":[106],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">NBL</inf>":[109,134,197,201,222],"[1,4-6]":[111],"cross-point":[113],"assist":[114],"increased":[119],"overhead":[123],"due":[124],"inclusion":[127],"pumping":[129],"capacitors":[130],"(C":[131,198],").":[135,202],"Wordline":[136],"(WL)":[137],"under-drive":[139],"(WLUD,":[140],"V":[141,194],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">WL</inf>":[144],"=VDD-V":[145],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">WLUD</inf>":[148],"commonly":[151],"used":[152],"[2-5]":[156],"HS/read":[159],"SNM":[160,214],"during":[161],"cycles;":[163],"however,":[164],"this":[165],"tends":[166],"degrade":[168],"WM":[169,251],"read":[172],"current":[173],"(I":[174],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">CELL</inf>":[177,249],"),":[178],"resulting":[179],"slower":[181],"read/cycle":[182],"speeds":[183],"necessitating":[185],"an":[186],"increase":[187],"\u0394V":[189,205],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">CVDD</inf>":[192,208],"The":[203],"maximum":[204],"limited":[210],"hold":[213],"cells.":[217],"Large":[218],"C":[219],"results":[223],"large":[225],"overhead,":[229],"particularly":[230],"wide":[234],"I/O":[235],"small":[237],"amount":[238],"column-multiplexing":[240],"(Y-mux).":[241],"Thus,":[242],"HS-SNM":[243],"tradeoffs":[244],"l":[246],"not":[253],"yet":[254],"been":[255],"solved":[256],"cells,":[259],"except":[260],"adding":[262],"additional":[263],"transistors":[264],"(i.e.,":[265],"8T":[266],"10T).":[268]},"counts_by_year":[{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":5},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":3}],"updated_date":"2026-07-14T23:27:15.235271","created_date":"2025-10-10T00:00:00"}