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论文:2017,Vol:35,Issue(2):304-309 |
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引用本文： |
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冉计全, 郭林, 张三刚, 马捷中, 翟正军, 郭阳明. NAND Flash控制器硬件设计与仿真验证[J]. 西北工业大学学报 |
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Ran Jiquan, Guo Lin, Zhang Sangang, Ma Jiezhong, Zhai Zhengjun, Guo Yangming. Hardware Design and Simulation Test for NAND Flash Controller[J]. Northwestern polytechnical university |
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| NAND Flash控制器硬件设计与仿真验证 |
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| 冉计全1,3, 郭林2, 张三刚3, 马捷中3, 翟正军3, 郭阳明3 |
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1. 中国人民解放军31008部队, 北京 100850;
2. 中国航天空气动力技术研究院, 北京 100074;
3. 西北工业大学 计算机学院, 陕西 西安 710072 |
| 摘要: |
| NAND Flash存储芯片的整体性能，在很大程度上会受到NAND Flash控制器的影响。为此在对NAND Flash的存储结构和接口进行仔细分析的基础上，设计了控制器的硬件功能，确定了各个命令执行时的设备状态转换关系，并在仿真环境下，利用NAND Flash控制器进行存储介质的读写及擦除等操作，全面验证了控制器的功能。结果表明，控制器工作正常，符合设计目标。 |
| 关键词:
NAND Flash
控制器
存储结构
接口
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| Hardware Design and Simulation Test for NAND Flash Controller |
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| Ran Jiquan1,3, Guo Lin2, Zhang Sangang3, Ma Jiezhong3, Zhai Zhengjun3, Guo Yangming3 |
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1. Chinese People's Liberation Army 31008, Beijing 100850, China;
2. China Academy of Aerospace Aerodynamics, Beijing 100074, China;
3. School of Computer Science, Northwestern Polytechnical University, Xi'an 710072, China |
| Abstract: |
| The performance of NAND Flash memory chips is largely affected by the NAND Flash controller. So the NAND Flash storage structure and interfaces are analyzed in this paper, then the functions of the controller are designed and each command transition in execution is described. All the operations, such as read and write, are executed via simulation to test the controller’s functions. The results show that the controller works well and it meets with the design requirements. |
| Key words:
NAND Flash
controllers
storage structure
interface
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| 收稿日期: 2916-10-08
修回日期:
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| DOI: |
| 基金项目: 国家自然科学基金（61371024、61601371）、航空科学基金（2016ZD53035）、中航产学研项目（cxy2013XGD14）与电子元器件可靠性物理及其应用技术重点实验室开放基金资助 |
| 通讯作者:
Email： |
| 作者简介: 冉计全(1980-),解放军31008部队工程师、西北工业大学硕士研究生,主要从事计算机测控技术研究。
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