一种高性能DDR2控制器的设计与实现
收稿日期: 2008-11-06
修回日期: 2009-08-26
网络出版日期: 2010-06-25
Design and Implementation of a HighPerformance DDR2 Controller
Received date: 2008-11-06
Revised date: 2009-08-26
Online published: 2010-06-25
夏军,庞征斌,李小芳,潘国腾,李永进 . 一种高性能DDR2控制器的设计与实现[J]. 计算机工程与科学, 2010 , 32(7) : 62 -64 . DOI: 10.3969/j.issn.1007130X.2010.
DDR2 is a new generation of DDR memory technique standard published by JEDEC.This paper lucubrates the characteristics and the standard of DDR2,and presents the design and the implementation of a highperformance DDR2 controller which supports the multibank parallelizing and Openpage scheduling policy.The performance experimental results show the controller can improve memory bandwidth and reduce memory latency effectively.
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