CN109086229B - 器件访问方法、装置、控制器和存储介质 - Google Patents
器件访问方法、装置、控制器和存储介质 Download PDFInfo
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- CN109086229B CN109086229B CN201810784106.3A CN201810784106A CN109086229B CN 109086229 B CN109086229 B CN 109086229B CN 201810784106 A CN201810784106 A CN 201810784106A CN 109086229 B CN109086229 B CN 109086229B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/14—Handling requests for interconnection or transfer
- G06F13/16—Handling requests for interconnection or transfer for access to memory bus
- G06F13/1668—Details of memory controller
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Logic Circuits (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
参数 | 意义 |
Tales | ALE setup time |
Taleh | ALE hold time |
Tadl | Address to data loading time |
Tcles | CLE setup time |
Tcleh | CLE hold time |
Tds | Data setup time |
Tdh | Data hold time |
Twel | WE#low hold time |
Tweh | WE#high hold time |
Twhr | WE#high to RE#low |
Trea | RE#access time |
Trel | RE#low hold time |
Treh | RE#high hold time |
Trr | Ready to RE#low |
Claims (14)
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CN201810784106.3A CN109086229B (zh) | 2018-07-17 | 2018-07-17 | 器件访问方法、装置、控制器和存储介质 |
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CN201810784106.3A CN109086229B (zh) | 2018-07-17 | 2018-07-17 | 器件访问方法、装置、控制器和存储介质 |
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CN109086229A CN109086229A (zh) | 2018-12-25 |
CN109086229B true CN109086229B (zh) | 2020-07-07 |
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CN112486580A (zh) * | 2020-12-01 | 2021-03-12 | 中国船舶重工集团公司第七一六研究所 | 一种实现VxWorks操作系统快速启动的方法及装置 |
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Publication number | Priority date | Publication date | Assignee | Title |
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JP4818812B2 (ja) * | 2006-05-31 | 2011-11-16 | 株式会社日立製作所 | フラッシュメモリストレージシステム |
US7050354B2 (en) * | 2003-12-16 | 2006-05-23 | Freescale Semiconductor, Inc. | Low-power compiler-programmable memory with fast access timing |
US8074040B2 (en) * | 2008-09-23 | 2011-12-06 | Mediatek Inc. | Flash device and method for improving performance of flash device |
US9069594B1 (en) * | 2012-12-27 | 2015-06-30 | Emc Corporation | Burst buffer appliance comprising multiple virtual machines |
CN107767895B (zh) * | 2016-08-23 | 2021-02-19 | 中电海康集团有限公司 | 一种可调节工作频率的存储器及其调节方法 |
CN206557758U (zh) * | 2017-03-06 | 2017-10-13 | 扬州大学 | 一种基于fpga可扩展的nand flash存储芯片阵列控制器 |
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Effective date of registration: 20200108 Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant after: Jingxin Communication System (China) Co., Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Applicant before: Jingxin Communication System (China) Co., Ltd. Applicant before: Jingxin Communication System (Guangzhou) Co., Ltd. Applicant before: Jingxin Communication Technology (Guangzhou) Co., Ltd. Applicant before: TIANJIN COMBA TELECOM SYSTEMS CO., LTD. |
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Address after: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Jingxin Network System Co.,Ltd. Address before: 510663 Shenzhou Road 10, Guangzhou Science City, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Comba Telecom System (China) Ltd. |