CN1287444C - 一种用于访问系统芯片外sdram的控制器及其实现方法 - Google Patents
一种用于访问系统芯片外sdram的控制器及其实现方法 Download PDFInfo
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- CN1287444C CN1287444C CN 03131817 CN03131817A CN1287444C CN 1287444 C CN1287444 C CN 1287444C CN 03131817 CN03131817 CN 03131817 CN 03131817 A CN03131817 A CN 03131817A CN 1287444 C CN1287444 C CN 1287444C
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CN 03131817 CN1287444C (zh) | 2003-06-05 | 2003-06-05 | 一种用于访问系统芯片外sdram的控制器及其实现方法 |
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CN 03131817 CN1287444C (zh) | 2003-06-05 | 2003-06-05 | 一种用于访问系统芯片外sdram的控制器及其实现方法 |
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CN1553496A CN1553496A (zh) | 2004-12-08 |
CN1287444C true CN1287444C (zh) | 2006-11-29 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101702326B (zh) * | 2009-10-30 | 2012-08-29 | 曙光信息产业(北京)有限公司 | 内存控制器 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100363916C (zh) * | 2004-12-16 | 2008-01-23 | 陈家林 | Arm-pc/104总线桥接电路 |
CN101625671B (zh) * | 2008-07-08 | 2014-01-01 | 中兴通讯股份有限公司 | Ahb互连矩阵接口及其数据处理方法 |
CN101676887B (zh) * | 2008-08-15 | 2012-07-25 | 北京北大众志微系统科技有限责任公司 | 一种基于ahb总线结构的总线监听方法及装置 |
CN101739367B (zh) * | 2008-11-13 | 2013-05-01 | 联想(北京)有限公司 | 多类总线存储控制的方法与装置 |
CN101859289B (zh) * | 2010-06-11 | 2012-06-13 | 华中科技大学 | 一种利用片外存储器访问控制器访问外部存储器的方法 |
CN102169428A (zh) * | 2010-06-22 | 2011-08-31 | 上海盈方微电子有限公司 | 一种动态可配置的指令访问加速器 |
CN101968724B (zh) * | 2010-11-04 | 2012-05-23 | 长安大学 | 针对嵌入式arm处理器对sd卡数据存储和删除方法 |
CN102216911A (zh) * | 2011-05-31 | 2011-10-12 | 华为技术有限公司 | 一种数据管理方法、装置及数据芯片 |
CN102521175B (zh) * | 2011-12-20 | 2014-10-29 | 山东大学 | 一种sdram控制器及其工作方法 |
CN102710890B (zh) * | 2012-04-06 | 2014-11-05 | 东莞中山大学研究院 | 双ahb总线的视频处理片上系统 |
CN107807888B (zh) * | 2017-09-04 | 2021-03-02 | 深圳市爱协生科技有限公司 | 一种用于soc架构的数据预取系统及其方法 |
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2003
- 2003-06-05 CN CN 03131817 patent/CN1287444C/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101702326B (zh) * | 2009-10-30 | 2012-08-29 | 曙光信息产业(北京)有限公司 | 内存控制器 |
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CN1553496A (zh) | 2004-12-08 |
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Effective date of registration: 20151104 Address after: Dameisha Yantian District of Shenzhen City, Guangdong province 518085 Building No. 1 Patentee after: SANECHIPS TECHNOLOGY Co.,Ltd. Address before: Department of law law ZTE building 518057 Shenzhen City, Nanshan District hi tech Industrial Development Zone Patentee before: ZTE Corp. |
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Application publication date: 20041208 Assignee: Xi'an Chris Semiconductor Technology Co.,Ltd. Assignor: SANECHIPS TECHNOLOGY Co.,Ltd. Contract record no.: 2019440020036 Denomination of invention: Controller for accessing system chip external SDRAM and realizing method thereof Granted publication date: 20061129 License type: Common License Record date: 20190619 |
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Granted publication date: 20061129 |