{"id":"https://openalex.org/W4411726217","doi":"https://doi.org/10.1109/iscas56072.2025.11043720","title":"HRC-CIM: Hybrid RRAM-Capacitor Cell based Compute-in-Memory with High Linearity, Parallelism and Energy Efficiency","display_name":"HRC-CIM: Hybrid RRAM-Capacitor Cell based Compute-in-Memory with High Linearity, Parallelism and Energy Efficiency","publication_year":2025,"publication_date":"2025-05-25","ids":{"openalex":"https://openalex.org/W4411726217","doi":"https://doi.org/10.1109/iscas56072.2025.11043720"},"language":"en","primary_location":{"id":"doi:10.1109/iscas56072.2025.11043720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11043720","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","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/A5100772198","display_name":"Jinshan Li","orcid":"https://orcid.org/0000-0002-6894-9760"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Jinshan Li","raw_affiliation_strings":["Peking University,School of Integrated Circuits,Beijing,China,100871"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Integrated Circuits,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072497845","display_name":"Zongwei Wang","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zongwei Wang","raw_affiliation_strings":["Peking University,School of Integrated Circuits,Beijing,China,100871"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Integrated Circuits,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060192540","display_name":"Hao Ding","orcid":"https://orcid.org/0000-0002-1416-7050"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hao Ding","raw_affiliation_strings":["Peking University,School of Integrated Circuits,Beijing,China,100871"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Integrated Circuits,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088296301","display_name":"Yunfan Yang","orcid":"https://orcid.org/0000-0003-3887-2595"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yunfan Yang","raw_affiliation_strings":["Peking University,School of Integrated Circuits,Beijing,China,100871"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Integrated Circuits,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shigeng Zhao","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shigeng Zhao","raw_affiliation_strings":["Peking University,School of Integrated Circuits,Beijing,China,100871"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Integrated Circuits,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077766657","display_name":"Shengyu Bao","orcid":"https://orcid.org/0000-0001-7848-5958"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shengyu Bao","raw_affiliation_strings":["Peking University,School of Integrated Circuits,Beijing,China,100871"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Integrated Circuits,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101052968","display_name":"Jingwei Sun","orcid":"https://orcid.org/0009-0007-7888-0625"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Jingwei Sun","raw_affiliation_strings":["Peking University,School of Integrated Circuits,Beijing,China,100871"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Integrated Circuits,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058857632","display_name":"Rui Hua Xie","orcid":"https://orcid.org/0000-0002-0177-4417"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ruiqing Xie","raw_affiliation_strings":["Peking University,School of Integrated Circuits,Beijing,China,100871"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Integrated Circuits,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023563517","display_name":"Zhuoya Chen","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhuoya Chen","raw_affiliation_strings":["Peking University,School of Integrated Circuits,Beijing,China,100871"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Integrated Circuits,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103087227","display_name":"Yimao Cai","orcid":"https://orcid.org/0000-0003-2961-9176"},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Yimao Cai","raw_affiliation_strings":["Peking University,School of Integrated Circuits,Beijing,China,100871"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Integrated Circuits,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5103404322","display_name":"Ru Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I20231570","display_name":"Peking University","ror":"https://ror.org/02v51f717","country_code":"CN","type":"education","lineage":["https://openalex.org/I20231570"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Ru Huang","raw_affiliation_strings":["Peking University,School of Integrated Circuits,Beijing,China,100871"],"affiliations":[{"raw_affiliation_string":"Peking University,School of Integrated Circuits,Beijing,China,100871","institution_ids":["https://openalex.org/I20231570"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":11,"corresponding_author_ids":["https://openalex.org/A5100772198"],"corresponding_institution_ids":["https://openalex.org/I20231570"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.12546488,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"5"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9958999752998352,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9958999752998352,"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/T10054","display_name":"Parallel Computing and Optimization Techniques","score":0.9944000244140625,"subfield":{"id":"https://openalex.org/subfields/1708","display_name":"Hardware and Architecture"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12808","display_name":"Ferroelectric and Negative Capacitance Devices","score":0.9940000176429749,"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/resistive-random-access-memory","display_name":"Resistive random-access memory","score":0.7681771516799927},{"id":"https://openalex.org/keywords/linearity","display_name":"Linearity","score":0.6850273013114929},{"id":"https://openalex.org/keywords/capacitor","display_name":"Capacitor","score":0.6817482709884644},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6197519898414612},{"id":"https://openalex.org/keywords/parallelism","display_name":"Parallelism (grammar)","score":0.5763927102088928},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.5389789342880249},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.502293586730957},{"id":"https://openalex.org/keywords/random-access-memory","display_name":"Random access memory","score":0.4167556166648865},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33329614996910095},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3262259364128113},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.25982218980789185},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.16691341996192932},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.1632610261440277},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15263834595680237}],"concepts":[{"id":"https://openalex.org/C182019814","wikidata":"https://www.wikidata.org/wiki/Q1143830","display_name":"Resistive random-access memory","level":3,"score":0.7681771516799927},{"id":"https://openalex.org/C77170095","wikidata":"https://www.wikidata.org/wiki/Q1753188","display_name":"Linearity","level":2,"score":0.6850273013114929},{"id":"https://openalex.org/C52192207","wikidata":"https://www.wikidata.org/wiki/Q5322","display_name":"Capacitor","level":3,"score":0.6817482709884644},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6197519898414612},{"id":"https://openalex.org/C2781172179","wikidata":"https://www.wikidata.org/wiki/Q853109","display_name":"Parallelism (grammar)","level":2,"score":0.5763927102088928},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.5389789342880249},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.502293586730957},{"id":"https://openalex.org/C2994168587","wikidata":"https://www.wikidata.org/wiki/Q5295","display_name":"Random access memory","level":2,"score":0.4167556166648865},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33329614996910095},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3262259364128113},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.25982218980789185},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.16691341996192932},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.1632610261440277},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15263834595680237},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iscas56072.2025.11043720","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iscas56072.2025.11043720","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 IEEE International Symposium on Circuits and Systems (ISCAS)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.8700000047683716,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320334978","display_name":"Beijing Nova Program","ror":"https://ror.org/034k14f91"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":22,"referenced_works":["https://openalex.org/W2003284017","https://openalex.org/W2965096498","https://openalex.org/W3001684375","https://openalex.org/W3013080934","https://openalex.org/W3017267458","https://openalex.org/W3118927099","https://openalex.org/W3135701542","https://openalex.org/W3137245899","https://openalex.org/W3192589754","https://openalex.org/W4207063504","https://openalex.org/W4220882094","https://openalex.org/W4221118949","https://openalex.org/W4226170776","https://openalex.org/W4226353746","https://openalex.org/W4312951380","https://openalex.org/W4360606474","https://openalex.org/W4376464659","https://openalex.org/W4379527483","https://openalex.org/W4387459225","https://openalex.org/W4391594506","https://openalex.org/W4395684899","https://openalex.org/W4396949738"],"related_works":["https://openalex.org/W2038492732","https://openalex.org/W2291633415","https://openalex.org/W2020622255","https://openalex.org/W2065076119","https://openalex.org/W4384616198","https://openalex.org/W2054635671","https://openalex.org/W4312727691","https://openalex.org/W2588373136","https://openalex.org/W2791102142","https://openalex.org/W4405522369"],"abstract_inverted_index":{"RRAM-based":[0],"Compute-in-memory":[1],"(CIM)":[2],"has":[3,122],"emerged":[4],"as":[5],"a":[6,41,59,98,104],"promising":[7],"computing":[8],"paradigm":[9],"for":[10,84,89],"artificial":[11],"intelligence":[12],"(AI)":[13],"algorithms.":[14],"However,":[15],"the":[16,25,30],"low":[17],"on/off":[18],"ratio":[19,62],"and":[20,33,66,78,93,111,125,142],"high":[21,60,109],"on-current":[22,65],"have":[23],"been":[24,123],"major":[26],"challenges":[27],"to":[28,50,107,149],"enhance":[29],"accuracy,":[31],"parallelism,":[32],"energy":[34,79,145],"efficiency.":[35,80],"In":[36],"this":[37],"paper,":[38],"we":[39],"propose":[40],"novel":[42],"Hybrid":[43],"RRAM-Capacitor":[44],"(HRC)":[45],"cell":[46,57,91],"based":[47],"CIM":[48],"macro":[49,121],"address":[51],"these":[52],"issues.":[53],"The":[54,81],"proposed":[55],"HRC":[56,90],"achieves":[58],"on-off":[61],"with":[63,137],"sub-100nA":[64],"eliminates":[67],"direct":[68],"current":[69],"path":[70],"during":[71],"computation,":[72],"which":[73],"significantly":[74],"enhances":[75],"both":[76],"parallelism":[77,133],"write-verify":[82],"scheme":[83],"RRAM":[85],"programming":[86],"is":[87,94],"optimized":[88],"array,":[92],"further":[95],"supported":[96],"by":[97],"quantization":[99],"result":[100],"calibration":[101],"technique":[102],"using":[103,127],"dummy":[105],"column":[106],"ensure":[108],"linearity":[110],"accuracy":[112],"in":[113],"analog":[114],"domain":[115],"multiply-and-accumulate":[116],"(MAC)":[117],"operations.":[118],"A":[119],"HRC-CIM":[120],"designed":[124],"demonstrated":[126],"28nm":[128],"technology":[129],"node,":[130],"enabling":[131],"block-level":[132],"across":[134],"64":[135],"rows":[136],"4-bit":[138],"input":[139],"per":[140],"row,":[141],"delivering":[143],"an":[144],"efficiency":[146],"of":[147],"up":[148],"40.40":[150],"TOPS/W":[151],"@8b-IN/8b-W.":[152]},"counts_by_year":[],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}
