{"id":"https://openalex.org/W2922071906","doi":"https://doi.org/10.1109/isscc.2019.8662431","title":"12.1 An FPGA-Accelerated Fully Nonvolatile Microcontroller Unit for Sensor-Node Applications in 40nm CMOS/MTJ-Hybrid Technology Achieving 47.14\u03bcW Operation at 200MHz","display_name":"12.1 An FPGA-Accelerated Fully Nonvolatile Microcontroller Unit for Sensor-Node Applications in 40nm CMOS/MTJ-Hybrid Technology Achieving 47.14\u03bcW Operation at 200MHz","publication_year":2019,"publication_date":"2019-02-01","ids":{"openalex":"https://openalex.org/W2922071906","doi":"https://doi.org/10.1109/isscc.2019.8662431","mag":"2922071906"},"language":"en","primary_location":{"id":"doi:10.1109/isscc.2019.8662431","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2019.8662431","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Solid- State Circuits Conference - (ISSCC)","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/A5002874074","display_name":"Masanori Natsui","orcid":"https://orcid.org/0000-0001-7424-4663"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masanori Natsui","raw_affiliation_strings":["Tohoku University, Miyagi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Miyagi, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005147311","display_name":"Daisuke Suzuki","orcid":"https://orcid.org/0000-0002-8329-5734"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Daisuke Suzuki","raw_affiliation_strings":["Tohoku University, Miyagi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Miyagi, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023574224","display_name":"Akira Tamakoshi","orcid":"https://orcid.org/0000-0002-7348-8196"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akira Tamakoshi","raw_affiliation_strings":["Tohoku University, Miyagi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Miyagi, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101123460","display_name":"Toshinari Watanabe","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Toshinari Watanabe","raw_affiliation_strings":["JST/ACCEL, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JST/ACCEL, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035295738","display_name":"H. Honjo","orcid":"https://orcid.org/0000-0002-5742-108X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hiroaki Honjo","raw_affiliation_strings":["JST/ACCEL, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JST/ACCEL, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004580322","display_name":"Hiroki Koike","orcid":"https://orcid.org/0000-0002-2494-7595"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Hiroki Koike","raw_affiliation_strings":["JST/ACCEL, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JST/ACCEL, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007183512","display_name":"T. Nasuno","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takashi Nasuno","raw_affiliation_strings":["JST/ACCEL, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JST/ACCEL, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083627030","display_name":"Yitao Ma","orcid":"https://orcid.org/0000-0003-4004-0245"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yitao Ma","raw_affiliation_strings":["Tohoku University, Miyagi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Miyagi, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108677680","display_name":"Takaho Tanigawa","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takaho Tanigawa","raw_affiliation_strings":["JST/ACCEL, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JST/ACCEL, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051006340","display_name":"Y. Noguchi","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yasuo Noguchi","raw_affiliation_strings":["JST/ACCEL, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JST/ACCEL, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5047888352","display_name":"M. Yasuhira","orcid":null},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mitsuo Yasuhira","raw_affiliation_strings":["JST/ACCEL, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JST/ACCEL, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055570618","display_name":"H. Sato","orcid":"https://orcid.org/0000-0003-4673-1936"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideo Sato","raw_affiliation_strings":["Tohoku University, Miyagi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Miyagi, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012267283","display_name":"Shoji Ikeda","orcid":"https://orcid.org/0000-0002-3925-4089"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Shoji Ikeda","raw_affiliation_strings":["JST/ACCEL, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JST/ACCEL, Tokyo, Japan","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081983682","display_name":"Hideo Ohno","orcid":"https://orcid.org/0000-0001-9688-8259"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hideo Ohno","raw_affiliation_strings":["Tohoku University, Miyagi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Miyagi, Japan","institution_ids":["https://openalex.org/I201537933"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083722186","display_name":"Tetsuo Endoh","orcid":"https://orcid.org/0000-0002-5583-3283"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Tetsuo Endoh","raw_affiliation_strings":["JST/ACCEL, Tokyo, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"JST/ACCEL, Tokyo, Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5062434040","display_name":"Takahiro Hanyu","orcid":"https://orcid.org/0000-0002-4397-8290"},"institutions":[{"id":"https://openalex.org/I201537933","display_name":"Tohoku University","ror":"https://ror.org/01dq60k83","country_code":"JP","type":"education","lineage":["https://openalex.org/I201537933"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiro Hanyu","raw_affiliation_strings":["Tohoku University, Miyagi, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Tohoku University, Miyagi, Japan","institution_ids":["https://openalex.org/I201537933"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":16,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.4531,"has_fulltext":false,"cited_by_count":23,"citation_normalized_percentile":{"value":0.82156473,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"202","last_page":"204"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10502","display_name":"Advanced Memory and Neural Computing","score":0.9997000098228455,"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":0.9997000098228455,"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":0.993399977684021,"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/T11992","display_name":"CCD and CMOS Imaging Sensors","score":0.9916999936103821,"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/microcontroller","display_name":"Microcontroller","score":0.7787546515464783},{"id":"https://openalex.org/keywords/cmos","display_name":"CMOS","score":0.6358904242515564},{"id":"https://openalex.org/keywords/non-volatile-memory","display_name":"Non-volatile memory","score":0.5623089075088501},{"id":"https://openalex.org/keywords/sensor-node","display_name":"Sensor node","score":0.5589437484741211},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4959767758846283},{"id":"https://openalex.org/keywords/embedded-system","display_name":"Embedded system","score":0.4809693396091461},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.4744124114513397},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.4516422748565674},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.4437459111213684},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.4217025339603424},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.251113623380661},{"id":"https://openalex.org/keywords/wireless","display_name":"Wireless","score":0.13624465465545654},{"id":"https://openalex.org/keywords/key-distribution-in-wireless-sensor-networks","display_name":"Key distribution in wireless sensor networks","score":0.10518375039100647},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.09103912115097046}],"concepts":[{"id":"https://openalex.org/C173018170","wikidata":"https://www.wikidata.org/wiki/Q165678","display_name":"Microcontroller","level":2,"score":0.7787546515464783},{"id":"https://openalex.org/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.6358904242515564},{"id":"https://openalex.org/C177950962","wikidata":"https://www.wikidata.org/wiki/Q10997658","display_name":"Non-volatile memory","level":2,"score":0.5623089075088501},{"id":"https://openalex.org/C111185680","wikidata":"https://www.wikidata.org/wiki/Q3866206","display_name":"Sensor node","level":5,"score":0.5589437484741211},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4959767758846283},{"id":"https://openalex.org/C149635348","wikidata":"https://www.wikidata.org/wiki/Q193040","display_name":"Embedded system","level":1,"score":0.4809693396091461},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4744124114513397},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.4516422748565674},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.4437459111213684},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.4217025339603424},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.251113623380661},{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.13624465465545654},{"id":"https://openalex.org/C41971633","wikidata":"https://www.wikidata.org/wiki/Q6398155","display_name":"Key distribution in wireless sensor networks","level":4,"score":0.10518375039100647},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.09103912115097046},{"id":"https://openalex.org/C66938386","wikidata":"https://www.wikidata.org/wiki/Q633538","display_name":"Structural engineering","level":1,"score":0.0},{"id":"https://openalex.org/C108037233","wikidata":"https://www.wikidata.org/wiki/Q11375","display_name":"Wireless network","level":3,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/isscc.2019.8662431","is_oa":false,"landing_page_url":"https://doi.org/10.1109/isscc.2019.8662431","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 IEEE International Solid- State Circuits Conference - (ISSCC)","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":0.800000011920929}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1548006532","https://openalex.org/W2051108935","https://openalex.org/W2083968677","https://openalex.org/W2292257019","https://openalex.org/W2525377278","https://openalex.org/W2569356210"],"related_works":["https://openalex.org/W4316095964","https://openalex.org/W2383001583","https://openalex.org/W2771395446","https://openalex.org/W2131084560","https://openalex.org/W3112038843","https://openalex.org/W3209836052","https://openalex.org/W2088310429","https://openalex.org/W1994584605","https://openalex.org/W2143280735","https://openalex.org/W2379047367"],"abstract_inverted_index":{"Recently,":[0],"the":[1,22,85],"demand":[2],"for":[3,9,28,31,65,143],"low-power,":[4,146],"high-performance":[5,147],"microcontroller":[6],"units":[7],"(MCUs)":[8],"power-supply-critical":[10],"sensor":[11,32,66,113],"node":[12,33,67,114],"applications":[13,34,68],"has":[14,35,100],"been":[15,36,102],"increasing.":[16],"In":[17],"response":[18],"to":[19,83,90,112],"this":[20,59],"demand,":[21],"use":[23,95],"of":[24,73,87,96],"nonvolatile":[25,43,98,127],"memory":[26],"elements":[27],"realizing":[29],"MCUs":[30,44],"actively":[37],"researched":[38],"and":[39,52,76,119,136],"developed.":[40],"The":[41,94],"latest":[42],"(NV-MCUs)":[45],"demonstrated":[46],"32b":[47],"operation":[48,54],"at":[49,55],"30MHz":[50],"[1]":[51],"8b":[53],"100MHz":[56],"[2].":[57],"However,":[58,104],"performance":[60],"level":[61],"is":[62,139],"not":[63],"suitable":[64],"that":[69],"process":[70],"large":[71],"numbers":[72],"received":[74],"signals":[75],"extract":[77],"valuable":[78],"information":[79],"from":[80],"them":[81],"immediately":[82],"reduce":[84],"amount":[86],"transfer":[88],"data":[89,92],"a":[91,132,140,145],"center.":[93],"various":[97],"devices":[99,106],"also":[101],"proposed.":[103],"these":[105],"exhibit":[107],"critical":[108],"drawbacks":[109],"when":[110],"applied":[111],"applications,":[115],"including":[116],"limited":[117],"endurance":[118],"low":[120],"compatibility":[121,138],"with":[122,129],"standard":[123],"CMOS.":[124],"A":[125],"spintronics-based":[126],"device":[128],"unlimited":[130],"endurance,":[131],"short":[133],"switching":[134],"time,":[135],"CMOS":[137],"promising":[141],"candidate":[142],"designing":[144],"NV-MCU.":[148]},"counts_by_year":[{"year":2025,"cited_by_count":8},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":6},{"year":2019,"cited_by_count":5}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}