CN1060731A - 直接或交叉存储器存取用的存储器控制器 - Google Patents
直接或交叉存储器存取用的存储器控制器 Download PDFInfo
- Publication number
- CN1060731A CN1060731A CN91108587A CN91108587A CN1060731A CN 1060731 A CN1060731 A CN 1060731A CN 91108587 A CN91108587 A CN 91108587A CN 91108587 A CN91108587 A CN 91108587A CN 1060731 A CN1060731 A CN 1060731A
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- China
- Prior art keywords
- signal
- memory
- work
- bank
- produce
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C8/00—Arrangements for selecting an address in a digital store
- G11C8/12—Group selection circuits, e.g. for memory block selection, chip selection, array selection
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
- G06F12/02—Addressing or allocation; Relocation
- G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
- G06F12/0607—Interleaved addressing
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Dram (AREA)
- Memory System (AREA)
- Bus Control (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/591,306 US5226134A (en) | 1990-10-01 | 1990-10-01 | Data processing system including a memory controller for direct or interleave memory accessing |
US591,306 | 1990-10-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1060731A true CN1060731A (zh) | 1992-04-29 |
CN1026925C CN1026925C (zh) | 1994-12-07 |
Family
ID=24365963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN91108587A Expired - Lifetime CN1026925C (zh) | 1990-10-01 | 1991-08-30 | 直接或交叉存储器存取用的存储器控制器 |
Country Status (11)
Country | Link |
---|---|
US (1) | US5226134A (zh) |
EP (1) | EP0481597B1 (zh) |
JP (1) | JPH0752407B2 (zh) |
KR (1) | KR950013260B1 (zh) |
CN (1) | CN1026925C (zh) |
AU (1) | AU640813B2 (zh) |
BR (1) | BR9104142A (zh) |
CA (1) | CA2050950C (zh) |
DE (1) | DE69132539D1 (zh) |
PT (1) | PT99117A (zh) |
SG (1) | SG44360A1 (zh) |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7076618B2 (en) | 2002-11-08 | 2006-07-11 | Intel Corporation | Memory controllers with interleaved mirrored memory modes |
US7130229B2 (en) | 2002-11-08 | 2006-10-31 | Intel Corporation | Interleaved mirrored memory systems |
CN1317643C (zh) * | 2000-10-25 | 2007-05-23 | 三星电子株式会社 | 存储装置、访问存储装置的方法和里德索罗门解码器 |
CN1328676C (zh) * | 2001-03-30 | 2007-07-25 | 太阳微系统公司 | 使用多个存储器模块排列的多体存储器子系统 |
CN100356571C (zh) * | 1996-03-08 | 2007-12-19 | 株式会社日立制作所 | 半导体集成电路装置 |
CN100392618C (zh) * | 1997-08-11 | 2008-06-04 | 全斯美达有限公司 | 保护计算机内存储器被写入的系统、方法和设备 |
CN102648456A (zh) * | 2009-09-21 | 2012-08-22 | 飞思卡尔半导体公司 | 存储器装置及方法 |
CN105426324A (zh) * | 2014-05-29 | 2016-03-23 | 展讯通信(上海)有限公司 | 终端设备的内存访问控制方法与装置 |
CN105446891A (zh) * | 2014-05-29 | 2016-03-30 | 展讯通信(上海)有限公司 | 终端设备的内存访问控制方法与装置 |
CN105593832A (zh) * | 2013-10-18 | 2016-05-18 | 意法半导体(格勒诺布尔2)公司 | 用于支持交叉存取的存储器区域的使用的方法和装置 |
CN107977325A (zh) * | 2016-10-24 | 2018-05-01 | 三星电子株式会社 | 存储器控制器、存储器系统和操作存储器控制器的方法 |
CN110889500A (zh) * | 2019-12-09 | 2020-03-17 | Oppo广东移动通信有限公司 | 共享的数据存储模块、神经网络处理器和电子设备 |
CN111627481A (zh) * | 2020-05-20 | 2020-09-04 | 中国科学院微电子研究所 | 一种字线译码电路、字线选通方法及存储器和电子设备 |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR960003526B1 (ko) | 1992-10-02 | 1996-03-14 | 삼성전자주식회사 | 반도체 메모리장치 |
US5410654A (en) * | 1991-07-22 | 1995-04-25 | International Business Machines Corporation | Interface with address decoder for selectively generating first and second address and control signals respectively in response to received address and control signals |
US5752066A (en) * | 1992-01-06 | 1998-05-12 | International Business Machines Corporation | Data processing system utilizing progammable microprogram memory controller |
US5412788A (en) * | 1992-04-16 | 1995-05-02 | Digital Equipment Corporation | Memory bank management and arbitration in multiprocessor computer system |
US6279116B1 (en) | 1992-10-02 | 2001-08-21 | Samsung Electronics Co., Ltd. | Synchronous dynamic random access memory devices that utilize clock masking signals to control internal clock signal generation |
US5678019A (en) * | 1993-02-05 | 1997-10-14 | Dallas Semiconductor Corporation | Real-time clock with extendable memory |
US5404464A (en) * | 1993-02-11 | 1995-04-04 | Ast Research, Inc. | Bus control system and method that selectively generate an early address strobe |
CA2116985C (en) * | 1993-03-11 | 1999-09-21 | Cynthia J. Burns | Memory system |
US5630086A (en) * | 1993-12-03 | 1997-05-13 | Hewlett-Packard Co. | Apparatus systems and methods for controlling electronic memories |
JP2624155B2 (ja) * | 1993-12-20 | 1997-06-25 | 日本電気株式会社 | 表示用メモリ書き込みデータ制御回路 |
US5828865A (en) * | 1995-12-27 | 1998-10-27 | Intel Corporation | Dual mode bus bridge for interfacing a host bus and a personal computer interface bus |
US6202133B1 (en) | 1997-07-02 | 2001-03-13 | Micron Technology, Inc. | Method of processing memory transactions in a computer system having dual system memories and memory controllers |
JP2000315173A (ja) * | 1999-04-30 | 2000-11-14 | Matsushita Electric Ind Co Ltd | メモリ制御装置 |
US20050177674A1 (en) * | 2004-02-11 | 2005-08-11 | Infineon Technologies, Inc. | Configurable embedded processor |
JP2006195569A (ja) * | 2005-01-11 | 2006-07-27 | Sony Corp | 記憶装置 |
JP5055989B2 (ja) * | 2006-12-08 | 2012-10-24 | 富士通セミコンダクター株式会社 | メモリコントローラ |
US9256531B2 (en) | 2012-06-19 | 2016-02-09 | Samsung Electronics Co., Ltd. | Memory system and SoC including linear addresss remapping logic |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4104735A (en) * | 1976-09-15 | 1978-08-01 | Siemens Aktiengesellschaft | Arrangement for addressing a MOS store |
US4323965A (en) * | 1980-01-08 | 1982-04-06 | Honeywell Information Systems Inc. | Sequential chip select decode apparatus and method |
JPS58211393A (ja) * | 1982-06-02 | 1983-12-08 | Mitsubishi Electric Corp | 半導体メモリ装置 |
US4660178A (en) * | 1983-09-21 | 1987-04-21 | Inmos Corporation | Multistage decoding |
JPS62202399A (ja) * | 1985-10-04 | 1987-09-07 | Mitsubishi Electric Corp | 半導体メモリ |
US4967397A (en) * | 1989-05-15 | 1990-10-30 | Unisys Corporation | Dynamic RAM controller |
-
1990
- 1990-10-01 US US07/591,306 patent/US5226134A/en not_active Expired - Lifetime
-
1991
- 1991-07-18 JP JP20224291A patent/JPH0752407B2/ja not_active Expired - Lifetime
- 1991-08-27 KR KR1019910014830A patent/KR950013260B1/ko not_active IP Right Cessation
- 1991-08-30 EP EP91307970A patent/EP0481597B1/en not_active Expired - Lifetime
- 1991-08-30 CN CN91108587A patent/CN1026925C/zh not_active Expired - Lifetime
- 1991-08-30 DE DE69132539T patent/DE69132539D1/de not_active Expired - Lifetime
- 1991-08-30 SG SG1995002257A patent/SG44360A1/en unknown
- 1991-08-30 AU AU83453/91A patent/AU640813B2/en not_active Ceased
- 1991-09-11 CA CA002050950A patent/CA2050950C/en not_active Expired - Fee Related
- 1991-09-26 BR BR919104142A patent/BR9104142A/pt unknown
- 1991-09-30 PT PT99117A patent/PT99117A/pt not_active Application Discontinuation
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100356571C (zh) * | 1996-03-08 | 2007-12-19 | 株式会社日立制作所 | 半导体集成电路装置 |
CN100392618C (zh) * | 1997-08-11 | 2008-06-04 | 全斯美达有限公司 | 保护计算机内存储器被写入的系统、方法和设备 |
CN1317643C (zh) * | 2000-10-25 | 2007-05-23 | 三星电子株式会社 | 存储装置、访问存储装置的方法和里德索罗门解码器 |
CN1328676C (zh) * | 2001-03-30 | 2007-07-25 | 太阳微系统公司 | 使用多个存储器模块排列的多体存储器子系统 |
US7076618B2 (en) | 2002-11-08 | 2006-07-11 | Intel Corporation | Memory controllers with interleaved mirrored memory modes |
US7130229B2 (en) | 2002-11-08 | 2006-10-31 | Intel Corporation | Interleaved mirrored memory systems |
CN1311360C (zh) * | 2002-11-08 | 2007-04-18 | 英特尔公司 | 具有交错镜像存储器模式的存储器控制器 |
CN102648456A (zh) * | 2009-09-21 | 2012-08-22 | 飞思卡尔半导体公司 | 存储器装置及方法 |
CN105593832A (zh) * | 2013-10-18 | 2016-05-18 | 意法半导体(格勒诺布尔2)公司 | 用于支持交叉存取的存储器区域的使用的方法和装置 |
US10540277B2 (en) | 2013-10-18 | 2020-01-21 | Stmicroelectronics (Grenoble 2) Sas | Method and apparatus for supporting the use of interleaved memory regions |
CN105593832B (zh) * | 2013-10-18 | 2020-11-03 | 意法半导体(格勒诺布尔2)公司 | 用于支持交叉存取的存储器区域的使用的方法和装置 |
CN105446891A (zh) * | 2014-05-29 | 2016-03-30 | 展讯通信(上海)有限公司 | 终端设备的内存访问控制方法与装置 |
CN105426324A (zh) * | 2014-05-29 | 2016-03-23 | 展讯通信(上海)有限公司 | 终端设备的内存访问控制方法与装置 |
CN105426324B (zh) * | 2014-05-29 | 2018-04-27 | 展讯通信(上海)有限公司 | 终端设备的内存访问控制方法与装置 |
CN105446891B (zh) * | 2014-05-29 | 2018-08-21 | 展讯通信(上海)有限公司 | 终端设备的内存访问控制方法与装置 |
CN107977325A (zh) * | 2016-10-24 | 2018-05-01 | 三星电子株式会社 | 存储器控制器、存储器系统和操作存储器控制器的方法 |
CN107977325B (zh) * | 2016-10-24 | 2022-12-13 | 三星电子株式会社 | 存储器控制器、存储器系统和操作存储器控制器的方法 |
CN110889500A (zh) * | 2019-12-09 | 2020-03-17 | Oppo广东移动通信有限公司 | 共享的数据存储模块、神经网络处理器和电子设备 |
CN111627481A (zh) * | 2020-05-20 | 2020-09-04 | 中国科学院微电子研究所 | 一种字线译码电路、字线选通方法及存储器和电子设备 |
CN111627481B (zh) * | 2020-05-20 | 2022-02-01 | 中国科学院微电子研究所 | 一种字线译码电路、字线选通方法及存储器和电子设备 |
Also Published As
Publication number | Publication date |
---|---|
DE69132539D1 (de) | 2001-03-29 |
CA2050950C (en) | 1996-01-02 |
KR950013260B1 (ko) | 1995-10-26 |
EP0481597A1 (en) | 1992-04-22 |
SG44360A1 (en) | 1997-12-19 |
AU8345391A (en) | 1992-04-09 |
AU640813B2 (en) | 1993-09-02 |
CA2050950A1 (en) | 1992-04-02 |
JPH04230547A (ja) | 1992-08-19 |
EP0481597B1 (en) | 2001-02-21 |
KR920008598A (ko) | 1992-05-28 |
JPH0752407B2 (ja) | 1995-06-05 |
US5226134A (en) | 1993-07-06 |
CN1026925C (zh) | 1994-12-07 |
BR9104142A (pt) | 1992-06-02 |
PT99117A (pt) | 1993-10-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
OR01 | Other related matters | ||
ASS | Succession or assignment of patent right |
Owner name: LIAN XIANG(SINGAPORE)PRIVATE LTD. Free format text: FORMER OWNER: INTERNATIONAL BUSINESS MACHINE CORP. Effective date: 20061117 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20061117 Address after: Singapore Changi Patentee after: Lenovo (Singapore) Pte. Ltd. Address before: New York, USA Patentee before: International Business Machines Corp. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20110830 Granted publication date: 19941207 |