Publication:

3D IGZO Charge-Coupled Memory DTCO & STCO Analysis for Compute-near-Memory Applications

Date

2025
Proceedings Paper
https://doi.org/10.1109/iscas56072.2025.11043541
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dc.contributor.authorWang, Bowen
dc.contributor.authorAkhunov, Khakim
dc.contributor.authorOh, Hyungrock
dc.contributor.authorGarcia Redondo, Fernando
dc.contributor.authorChen, Yukai
dc.contributor.authorSharma, Arvind
dc.contributor.authorSun, Jiacong
dc.contributor.authorGamage, Sahan
dc.contributor.authorRosmeulen, Maarten
dc.contributor.authorMahato, Swaraj
dc.contributor.authorKishore, Rishabh
dc.contributor.authorSubhechha, Subhali
dc.contributor.authorKulkarni, Jaydeep
dc.contributor.authorVerhelst, Marian
dc.contributor.authorBiswas, Dwaipayan
dc.contributor.authorGarcia Bardon, Marie
dc.contributor.authorDehaene, Wim
dc.contributor.authorRyckaert, Julien
dc.date.accessioned2026-05-28T07:43:39Z
dc.date.available2026-05-28T07:43:39Z
dc.date.createdwos2026-02-10
dc.date.issued2025
dc.description.abstractThe demand for high-capacity and energy-efficient memory solutions has surged in the era of data-centric computing, particularly for Artificial Intelligence (AI) and Machine Learning (ML) workloads. This paper introduces a novel memory architecture leveraging Charge-Coupled Device (CCD) technology, engineered in a sequential-access block memory configuration, to enhance Compute-near-Memory (CnM) systems. We propose an optimized 3D IGZO CCD block memory as an on-chip weight buffer for high-capacity CnM systems. Our approach achieves 2.95−131.26× improvement in area efficiency and 1.32−4.33× improvement in energy efficiency compared to SRAM solutions.
dc.identifier.doi10.1109/iscas56072.2025.11043541
dc.identifier.isbn979-8-3503-5684-7
dc.identifier.issn0271-4302
dc.identifier.urihttps://imec-publications.be/handle/20.500.12860/59452
dc.language.isoeng
dc.provenance.editstepusergreet.vanhoof@imec.be
dc.publisherIEEE
dc.source.conferenceIEEE International Symposium on Circuits and Systems (ISCAS)
dc.source.conferencedate2025-05-25
dc.source.conferencelocationLondon
dc.source.journal2025 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, ISCAS
dc.source.numberofpages5
dc.subject.keywordsACCESS
dc.title

3D IGZO Charge-Coupled Memory DTCO & STCO Analysis for Compute-near-Memory Applications

dc.typeProceedings paper
dspace.entity.typePublication
imec.internal.crawledAt2026-04-07
imec.internal.sourcecrawler
imec.internal.wosCreatedAt2026-04-07
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