3-D content addressable memory architectures

Yong Jyun Hu, Jin Fu Li, Yu Jen Huang

研究成果: 書貢獻/報告類型會議論文篇章同行評審

6 引文 斯高帕斯(Scopus)

摘要

Three-dimensional (3-D) integration is an emerging integrated circuit technology. Semiconductor memory is very suitable to be realized using 3-D technology due to its regularity. Different from random access memories (RAMs), a content addressable memory (CAM) has a priority address encoder (PAE) for evaluating the comparison result. The existing of PAE causes that the design of 3-D architectures for CAMs is more difficult than that for RAMs. This paper proposes a matchline-partitioned 3-D architecture and a searchline-partitioned 3-D architectures for CAMs. An inter-layer interleaving scheme is proposed to distribute PAE logic circuits evenly in two layers such that the footprint of a 3-D CAM is minimized. Experimental results show that the proposed 3-D CAM have better search performance for most of CAMs used in the industry.

原文???core.languages.en_GB???
主出版物標題Proceedings of the 2009 IEEE International Workshop on Memory Technology, Design, and Testing, MTDT 2009
頁面59-64
頁數6
DOIs
出版狀態已出版 - 2009
事件2009 IEEE International Workshop on Memory Technology, Design, and Testing, MTDT 2009 - Hsinchu, Taiwan
持續時間: 31 8月 20092 9月 2009

出版系列

名字Proceedings of the 2009 IEEE International Workshop on Memory Technology, Design, and Testing, MTDT 2009

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???event.eventtypes.event.conference???2009 IEEE International Workshop on Memory Technology, Design, and Testing, MTDT 2009
國家/地區Taiwan
城市Hsinchu
期間31/08/092/09/09

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