{"id":"https://openalex.org/W3186641898","doi":"https://doi.org/10.23919/vlsicircuits52068.2021.9492365","title":"SleepRider: a 5.5\u03bcW/MHz Cortex-M4 MCU in 28nm FD-SOI with ULP SRAM, Biomedical AFE and Fully-Integrated Power, Clock and Back-Bias Management","display_name":"SleepRider: a 5.5\u03bcW/MHz Cortex-M4 MCU in 28nm FD-SOI with ULP SRAM, Biomedical AFE and Fully-Integrated Power, Clock and Back-Bias Management","publication_year":2021,"publication_date":"2021-06-13","ids":{"openalex":"https://openalex.org/W3186641898","doi":"https://doi.org/10.23919/vlsicircuits52068.2021.9492365","mag":"3186641898"},"language":"en","primary_location":{"id":"doi:10.23919/vlsicircuits52068.2021.9492365","is_oa":false,"landing_page_url":"https://doi.org/10.23919/vlsicircuits52068.2021.9492365","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Symposium on VLSI Circuits","raw_type":"proceedings-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"http://hdl.handle.net/2078.1/251534","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5017854876","display_name":"R\u00e9mi Dekimpe","orcid":"https://orcid.org/0000-0002-3611-0207"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Remi Dekimpe","raw_affiliation_strings":["ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036008828","display_name":"Maxime Schramme","orcid":"https://orcid.org/0000-0003-3356-9327"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Maxime Schramme","raw_affiliation_strings":["ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042230376","display_name":"Martin Lefebvre","orcid":"https://orcid.org/0000-0002-9303-5311"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Martin Lefebvre","raw_affiliation_strings":["ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083930207","display_name":"Adrian Kneip","orcid":"https://orcid.org/0000-0002-3152-1947"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Adrian Kneip","raw_affiliation_strings":["ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037472767","display_name":"Roghayeh Saeidi","orcid":"https://orcid.org/0000-0001-6505-8623"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Roghayeh Saeidi","raw_affiliation_strings":["ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006292091","display_name":"Mathieu Xhonneux","orcid":"https://orcid.org/0000-0002-4084-4182"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Mathieu Xhonneux","raw_affiliation_strings":["ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5056207561","display_name":"Ludovic Moreau","orcid":"https://orcid.org/0000-0002-4381-9003"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Ludovic Moreau","raw_affiliation_strings":["ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000840023","display_name":"Marco Gonzalez","orcid":"https://orcid.org/0000-0001-9325-973X"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Marco Gonzalez","raw_affiliation_strings":["ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069901206","display_name":"Thibault Pirson","orcid":"https://orcid.org/0000-0003-1121-5800"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"Thibault Pirson","raw_affiliation_strings":["ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5065138463","display_name":"David Bol","orcid":"https://orcid.org/0000-0002-2678-1613"},"institutions":[{"id":"https://openalex.org/I95674353","display_name":"UCLouvain","ror":"https://ror.org/02495e989","country_code":"BE","type":"education","lineage":["https://openalex.org/I95674353"]}],"countries":["BE"],"is_corresponding":false,"raw_author_name":"David Bol","raw_affiliation_strings":["ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICTEAM - UCLouvain, Louvain-la-Neuve, Belgium","institution_ids":["https://openalex.org/I95674353"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I95674353"],"apc_list":null,"apc_paid":null,"fwci":0.8851,"has_fulltext":false,"cited_by_count":11,"citation_normalized_percentile":{"value":0.7314569,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"2"},"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":0.9994000196456909,"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":0.9994000196456909,"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/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9987000226974487,"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/T10323","display_name":"Analog and Mixed-Signal Circuit Design","score":0.9966999888420105,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical 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":0.7427897453308105},{"id":"https://openalex.org/keywords/silicon-on-insulator","display_name":"Silicon on insulator","score":0.7056348323822021},{"id":"https://openalex.org/keywords/microcontroller","display_name":"Microcontroller","score":0.6315858364105225},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.5261363983154297},{"id":"https://openalex.org/keywords/low-power-electronics","display_name":"Low-power electronics","score":0.49849748611450195},{"id":"https://openalex.org/keywords/clock-rate","display_name":"Clock rate","score":0.4866410195827484},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.47736239433288574},{"id":"https://openalex.org/keywords/power-management","display_name":"Power management","score":0.4655300974845886},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.45659008622169495},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.43712928891181946},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.294402539730072},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.2598663568496704},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.22537630796432495},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.21890375018119812},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.174735426902771},{"id":"https://openalex.org/keywords/silicon","display_name":"Silicon","score":0.09408190846443176}],"concepts":[{"id":"https://openalex.org/C68043766","wikidata":"https://www.wikidata.org/wiki/Q267416","display_name":"Static random-access memory","level":2,"score":0.7427897453308105},{"id":"https://openalex.org/C53143962","wikidata":"https://www.wikidata.org/wiki/Q1478788","display_name":"Silicon on insulator","level":3,"score":0.7056348323822021},{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.6315858364105225},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.5261363983154297},{"id":"https://openalex.org/C117551214","wikidata":"https://www.wikidata.org/wiki/Q6692774","display_name":"Low-power electronics","level":4,"score":0.49849748611450195},{"id":"https://openalex.org/C178693496","wikidata":"https://www.wikidata.org/wiki/Q911691","display_name":"Clock rate","level":3,"score":0.4866410195827484},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.47736239433288574},{"id":"https://openalex.org/C2778774385","wikidata":"https://www.wikidata.org/wiki/Q4437810","display_name":"Power management","level":3,"score":0.4655300974845886},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.45659008622169495},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.43712928891181946},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.294402539730072},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.2598663568496704},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.22537630796432495},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.21890375018119812},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.174735426902771},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.09408190846443176},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.23919/vlsicircuits52068.2021.9492365","is_oa":false,"landing_page_url":"https://doi.org/10.23919/vlsicircuits52068.2021.9492365","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2021 Symposium on VLSI Circuits","raw_type":"proceedings-article"},{"id":"pmh:oai:dial.uclouvain.be:boreal:251534","is_oa":true,"landing_page_url":"http://hdl.handle.net/2078.1/251534","pdf_url":null,"source":{"id":"https://openalex.org/S4306401974","display_name":"DIAL (Catholic University of Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 2021 Symposium on VLSI Circuits, p. 2 (28/07/2021)","raw_type":"info:eu-repo/semantics/conferenceObject"}],"best_oa_location":{"id":"pmh:oai:dial.uclouvain.be:boreal:251534","is_oa":true,"landing_page_url":"http://hdl.handle.net/2078.1/251534","pdf_url":null,"source":{"id":"https://openalex.org/S4306401974","display_name":"DIAL (Catholic University of Leuven)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I99464096","host_organization_name":"KU Leuven","host_organization_lineage":["https://openalex.org/I99464096"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Proceedings of the 2021 Symposium on VLSI Circuits, p. 2 (28/07/2021)","raw_type":"info:eu-repo/semantics/conferenceObject"},"sustainable_development_goals":[{"score":0.8999999761581421,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2042526628","https://openalex.org/W1837570977","https://openalex.org/W2149263014","https://openalex.org/W2662219006","https://openalex.org/W2783265296","https://openalex.org/W4233274765","https://openalex.org/W2064801950","https://openalex.org/W2070385207","https://openalex.org/W2069596239","https://openalex.org/W2553693861"],"abstract_inverted_index":{"Ultra-low-power":[0],"microcontrollers":[1],"(ULP":[2],"MCUs)":[3],"face":[4],"a":[5,55,81],"performance":[6],"trade-off":[7],"between":[8],"energy-efficient":[9],"computing":[10],"during":[11],"activity":[12],"periods":[13],"and":[14,23,69,78,87,106,137],"low":[15,99],"sleep":[16],"power,":[17],"associated":[18],"with":[19,30,61,132],"limited":[20],"wake-up":[21],"time":[22],"energy.":[24],"Adaptive":[25],"back-biasing":[26],"in":[27,64],"FD-SOI,":[28],"along":[29,48],"near-threshold":[31],"operation":[32],"at":[33],"ultra-low":[34],"voltage,":[35],"has":[36],"brought":[37],"significant":[38],"improvements":[39],"by":[40],"dynamically":[41],"shifting":[42],"the":[43,49],"minimum":[44],"energy":[45],"point":[46],"(MEP)":[47],"frequency":[50,86],"axis.":[51],"This":[52],"work":[53],"introduces":[54],"highly-integrated":[56],"64-MHz":[57],"ULP":[58,96],"Cortex-M4":[59],"MCU":[60],"96-kB":[62],"SRAM":[63],"28nm":[65],"FD-SOI.":[66],"A":[67,112],"clock":[68],"power":[70,129],"management":[71],"unit":[72],"(CPMU)":[73],"generates":[74],"all":[75],"internal":[76],"supplies":[77],"clocks":[79],"from":[80],"1.8-V":[82],"supply,":[83],"while":[84],"unified":[85],"back-bias":[88],"regulation":[89],"(UFBBR)":[90],"performs":[91],"PVT":[92],"compensation.":[93],"Custom":[94],"16-kB":[95],"SRAMs":[97],"achieve":[98],"read/write":[100],"access":[101,104],"energy,":[102],"1.2/0.84pJ/32-bit":[103],"respectively,":[105],"provide":[107],"0.98nW/kB":[108],"ultra-low-leakage":[109],"data":[110],"retention.":[111],"low-power":[113],"biomedical":[114],"analog":[115],"front-end":[116],"enables":[117],"biopotential":[118],"monitoring.":[119],"The":[120],"MEP":[121],"is":[122,130],"5.5\u03bcW/MHz":[123],"(8.2\u03bcW/MHz":[124],"including":[125],"conversion":[126],"losses).":[127],"Sleep":[128],"7.7\u03bcW":[131],"retention":[133],"of":[134],"logic":[135],"state":[136],"32-kB":[138],"memory.":[139]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}
