An efficient 3D-IC on-chip test framework to embed TSV testing in memory BIST

Liang Che Li, Wen Hsuan Hsu, Kuen Jong Lee, Chun Lung Hsu

研究成果: 書貢獻/報告類型會議論文篇章同行評審

13 引文 斯高帕斯(Scopus)

摘要

TSV-based 3D-IC design can reduce the connection length of stacked ICs and enhance I/O bandwidth of heterogeneous integrated circuits. However the testing of 3D ICs is more complicated than that of 2D ICs. This paper presents an efficient on-chip 3D-IC test framework that can embed the test procedure of TSVs into the memory BIST process. By using the same test patterns generated from the memory BIST mechanism, the faults in both memories and TSVs can be detected simultaneously without extra time to test TSVs. The area overhead for on-chip testing can also be reduced significantly. Experimental results show that the proposed test framework can gain a good performance in test time reduction with very low area overhead penalty for a memory-logic stacked IC.

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主出版物標題20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015
發行者Institute of Electrical and Electronics Engineers Inc.
頁面520-525
頁數6
ISBN(電子)9781479977925
DOIs
出版狀態已出版 - 11 3月 2015
事件2015 20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015 - Chiba, Japan
持續時間: 19 1月 201522 1月 2015

出版系列

名字20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015

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???event.eventtypes.event.conference???2015 20th Asia and South Pacific Design Automation Conference, ASP-DAC 2015
國家/地區Japan
城市Chiba
期間19/01/1522/01/15

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