›› 2011, Vol. 24 ›› Issue (4): 100-.

• 论文 • 上一篇    下一篇

基于DDR NAND闪存的高性能嵌入式接口设计


  1. (湛江师范学院 信息科学与技术学院,广东 湛江 524048)
  • 出版日期:2011-04-15 发布日期:2011-03-31
  • 作者简介:刘桂英(1980-),女,硕士。研究方向:信号处理,嵌入式技术。

Design of an Efficient Embedded Interface for DDR NAND Flash

 LIU Gui-Ying, LIANG Qi-Wen   

  1. (Institute of Information Science and Technology,Zhanjiang Normal University,Zhanjiang 524048,China)
  • Online:2011-04-15 Published:2011-03-31


介绍了一种最新DDR NAND闪存技术,它突破了传统NAND Flash 50 MHz的读写频率限制,提供更好的读写速度,以适应高清播放和高清监控等高存储要求的应用。分析该新型闪存软硬件接口的设计方法。

关键词: DDR NAND, NAND Flash, 1080P, 嵌入式接口


This paper presents a new method for DDR/NAND flash.This method not only breaks through the bottleneck of the 50Mhz work frequency limitation but also has higher read and write speed,which meets the requirements for HD play and monitoring.The design of the software and hardware interface for the new flash is analyzed.

Key words: DDR NAND;NANDFLASH;1080P;embedded interface


  • TP316.4