一种用于低成本多媒体的并发操作CDRAM

Symposium 1993 on VLSI Circuits Pub Date : 1993-05-19 DOI:10.1109/VLSIC.1993.920537

A. Yamazaki, K. Dosaka, T. Ogawa, M. Kuroiwa, H. Fukuda, G. Johnson, M. Kumanoya

{"title":"一种用于低成本多媒体的并发操作CDRAM","authors":"A. Yamazaki, K. Dosaka, T. Ogawa, M. Kuroiwa, H. Fukuda, G. Johnson, M. Kumanoya","doi":"10.1109/VLSIC.1993.920537","DOIUrl":null,"url":null,"abstract":"This paper describes a concurrent operating cache DRAM (CDRAM) for low cost multi-media systems, in which the program and graphic data coexist in the main memory. The concurrent operation of the DRAM and SRAM completely removes the idle cycles. As a result, the average access time is equal to the SRAM access time of 6.5 ns with 0.6 /spl mu/m CMOS process. The flash write and direct read/write are also useful for the multi-media systems.","PeriodicalId":127467,"journal":{"name":"Symposium 1993 on VLSI Circuits","volume":"58 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1993-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":"{\"title\":\"A concurrent operating CDRAM for low cost multi-media\",\"authors\":\"A. Yamazaki, K. Dosaka, T. Ogawa, M. Kuroiwa, H. Fukuda, G. Johnson, M. Kumanoya\",\"doi\":\"10.1109/VLSIC.1993.920537\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper describes a concurrent operating cache DRAM (CDRAM) for low cost multi-media systems, in which the program and graphic data coexist in the main memory. The concurrent operation of the DRAM and SRAM completely removes the idle cycles. As a result, the average access time is equal to the SRAM access time of 6.5 ns with 0.6 /spl mu/m CMOS process. The flash write and direct read/write are also useful for the multi-media systems.\",\"PeriodicalId\":127467,\"journal\":{\"name\":\"Symposium 1993 on VLSI Circuits\",\"volume\":\"58 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1993-05-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"9\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Symposium 1993 on VLSI Circuits\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/VLSIC.1993.920537\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Symposium 1993 on VLSI Circuits","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/VLSIC.1993.920537","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 9

摘要

本文介绍了一种应用于低成本多媒体系统的并行操作缓存DRAM (CDRAM)，它将程序和图形数据并存于主存中。DRAM和SRAM的并发操作完全消除了空闲周期。结果表明，采用0.6 /spl mu/m CMOS工艺的SRAM的平均存取时间为6.5 ns。闪存写入和直接读写在多媒体系统中也很有用。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

A concurrent operating CDRAM for low cost multi-media

This paper describes a concurrent operating cache DRAM (CDRAM) for low cost multi-media systems, in which the program and graphic data coexist in the main memory. The concurrent operation of the DRAM and SRAM completely removes the idle cycles. As a result, the average access time is equal to the SRAM access time of 6.5 ns with 0.6 /spl mu/m CMOS process. The flash write and direct read/write are also useful for the multi-media systems.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Symposium 1993 on VLSI Circuits

自引率

0.00%

发文量