CN1179364C - 半导体存储器装置 - Google Patents
半导体存储器装置 Download PDFInfo
- Publication number
- CN1179364C CN1179364C CNB991092422A CN99109242A CN1179364C CN 1179364 C CN1179364 C CN 1179364C CN B991092422 A CNB991092422 A CN B991092422A CN 99109242 A CN99109242 A CN 99109242A CN 1179364 C CN1179364 C CN 1179364C
- Authority
- CN
- China
- Prior art keywords
- data
- semiconductor memory
- write
- memory system
- register
- Prior art date
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
- G11C7/1015—Read-write modes for single port memories, i.e. having either a random port or a serial port
- G11C7/103—Read-write modes for single port memories, i.e. having either a random port or a serial port using serially addressed read-write data registers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
- G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
- G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
- G11C11/401—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming cells needing refreshing or charge regeneration, i.e. dynamic cells
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10175809A JP2000011640A (ja) | 1998-06-23 | 1998-06-23 | 半導体記憶装置 |
JP175809/1998 | 1998-06-23 | ||
JP175809/98 | 1998-06-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1239802A CN1239802A (zh) | 1999-12-29 |
CN1179364C true CN1179364C (zh) | 2004-12-08 |
Family
ID=16002620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB991092422A Expired - Fee Related CN1179364C (zh) | 1998-06-23 | 1999-06-23 | 半导体存储器装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US6144587A (zh) |
JP (1) | JP2000011640A (zh) |
CN (1) | CN1179364C (zh) |
DE (1) | DE19928767B4 (zh) |
TW (1) | TW430800B (zh) |
Families Citing this family (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3133004B2 (ja) * | 1996-11-21 | 2001-02-05 | 株式会社日立製作所 | ディスクアレイ装置およびその制御方法 |
JP3248617B2 (ja) * | 1998-07-14 | 2002-01-21 | 日本電気株式会社 | 半導体記憶装置 |
DE19956829A1 (de) * | 1999-11-25 | 2001-06-07 | Siemens Ag | Speichereinrichtung für Prozessorsysteme |
KR100315042B1 (ko) * | 1999-12-23 | 2001-11-29 | 박종섭 | 버츄얼 채널 디램 |
US6791555B1 (en) | 2000-06-23 | 2004-09-14 | Micron Technology, Inc. | Apparatus and method for distributed memory control in a graphics processing system |
JP2002288121A (ja) * | 2001-03-26 | 2002-10-04 | Ando Electric Co Ltd | データ転送回路および方法 |
US7133972B2 (en) | 2002-06-07 | 2006-11-07 | Micron Technology, Inc. | Memory hub with internal cache and/or memory access prediction |
US7200024B2 (en) | 2002-08-02 | 2007-04-03 | Micron Technology, Inc. | System and method for optically interconnecting memory devices |
US7117316B2 (en) | 2002-08-05 | 2006-10-03 | Micron Technology, Inc. | Memory hub and access method having internal row caching |
US7254331B2 (en) | 2002-08-09 | 2007-08-07 | Micron Technology, Inc. | System and method for multiple bit optical data transmission in memory systems |
US7149874B2 (en) | 2002-08-16 | 2006-12-12 | Micron Technology, Inc. | Memory hub bypass circuit and method |
US7836252B2 (en) | 2002-08-29 | 2010-11-16 | Micron Technology, Inc. | System and method for optimizing interconnections of memory devices in a multichip module |
US6820181B2 (en) | 2002-08-29 | 2004-11-16 | Micron Technology, Inc. | Method and system for controlling memory accesses to memory modules having a memory hub architecture |
US7102907B2 (en) | 2002-09-09 | 2006-09-05 | Micron Technology, Inc. | Wavelength division multiplexed memory module, memory system and method |
CN102522116B (zh) * | 2003-03-18 | 2014-07-09 | 株式会社东芝 | 可编程阻抗存储器器件 |
US7245145B2 (en) | 2003-06-11 | 2007-07-17 | Micron Technology, Inc. | Memory module and method having improved signal routing topology |
US7120727B2 (en) | 2003-06-19 | 2006-10-10 | Micron Technology, Inc. | Reconfigurable memory module and method |
US7107415B2 (en) | 2003-06-20 | 2006-09-12 | Micron Technology, Inc. | Posted write buffers and methods of posting write requests in memory modules |
US7260685B2 (en) | 2003-06-20 | 2007-08-21 | Micron Technology, Inc. | Memory hub and access method having internal prefetch buffers |
US7428644B2 (en) | 2003-06-20 | 2008-09-23 | Micron Technology, Inc. | System and method for selective memory module power management |
US7389364B2 (en) | 2003-07-22 | 2008-06-17 | Micron Technology, Inc. | Apparatus and method for direct memory access in a hub-based memory system |
US7210059B2 (en) | 2003-08-19 | 2007-04-24 | Micron Technology, Inc. | System and method for on-board diagnostics of memory modules |
US7133991B2 (en) | 2003-08-20 | 2006-11-07 | Micron Technology, Inc. | Method and system for capturing and bypassing memory transactions in a hub-based memory system |
US7136958B2 (en) | 2003-08-28 | 2006-11-14 | Micron Technology, Inc. | Multiple processor system and method including multiple memory hub modules |
US20050050237A1 (en) * | 2003-08-28 | 2005-03-03 | Jeddeloh Joseph M. | Memory module and method having on-board data search capabilities and processor-based system using such memory modules |
US7310752B2 (en) | 2003-09-12 | 2007-12-18 | Micron Technology, Inc. | System and method for on-board timing margin testing of memory modules |
US7194593B2 (en) | 2003-09-18 | 2007-03-20 | Micron Technology, Inc. | Memory hub with integrated non-volatile memory |
US7120743B2 (en) | 2003-10-20 | 2006-10-10 | Micron Technology, Inc. | Arbitration system and method for memory responses in a hub-based memory system |
US7216196B2 (en) * | 2003-12-29 | 2007-05-08 | Micron Technology, Inc. | Memory hub and method for memory system performance monitoring |
US7330992B2 (en) | 2003-12-29 | 2008-02-12 | Micron Technology, Inc. | System and method for read synchronization of memory modules |
US7188219B2 (en) | 2004-01-30 | 2007-03-06 | Micron Technology, Inc. | Buffer control system and method for a memory system having outstanding read and write request buffers |
US7788451B2 (en) | 2004-02-05 | 2010-08-31 | Micron Technology, Inc. | Apparatus and method for data bypass for a bi-directional data bus in a hub-based memory sub-system |
US7412574B2 (en) * | 2004-02-05 | 2008-08-12 | Micron Technology, Inc. | System and method for arbitration of memory responses in a hub-based memory system |
US7181584B2 (en) | 2004-02-05 | 2007-02-20 | Micron Technology, Inc. | Dynamic command and/or address mirroring system and method for memory modules |
US7366864B2 (en) | 2004-03-08 | 2008-04-29 | Micron Technology, Inc. | Memory hub architecture having programmable lane widths |
US7257683B2 (en) | 2004-03-24 | 2007-08-14 | Micron Technology, Inc. | Memory arbitration system and method having an arbitration packet protocol |
US7120723B2 (en) | 2004-03-25 | 2006-10-10 | Micron Technology, Inc. | System and method for memory hub-based expansion bus |
US7213082B2 (en) | 2004-03-29 | 2007-05-01 | Micron Technology, Inc. | Memory hub and method for providing memory sequencing hints |
US7447240B2 (en) | 2004-03-29 | 2008-11-04 | Micron Technology, Inc. | Method and system for synchronizing communications links in a hub-based memory system |
US6980042B2 (en) | 2004-04-05 | 2005-12-27 | Micron Technology, Inc. | Delay line synchronizer apparatus and method |
US7590797B2 (en) | 2004-04-08 | 2009-09-15 | Micron Technology, Inc. | System and method for optimizing interconnections of components in a multichip memory module |
US7162567B2 (en) | 2004-05-14 | 2007-01-09 | Micron Technology, Inc. | Memory hub and method for memory sequencing |
US7222213B2 (en) | 2004-05-17 | 2007-05-22 | Micron Technology, Inc. | System and method for communicating the synchronization status of memory modules during initialization of the memory modules |
US7363419B2 (en) | 2004-05-28 | 2008-04-22 | Micron Technology, Inc. | Method and system for terminating write commands in a hub-based memory system |
US7519788B2 (en) | 2004-06-04 | 2009-04-14 | Micron Technology, Inc. | System and method for an asynchronous data buffer having buffer write and read pointers |
US7310748B2 (en) | 2004-06-04 | 2007-12-18 | Micron Technology, Inc. | Memory hub tester interface and method for use thereof |
US7392331B2 (en) | 2004-08-31 | 2008-06-24 | Micron Technology, Inc. | System and method for transmitting data packets in a computer system having a memory hub architecture |
US7567567B2 (en) * | 2005-04-05 | 2009-07-28 | Sun Microsystems, Inc. | Network system including packet classification for partitioned resources |
US8103847B2 (en) * | 2009-04-08 | 2012-01-24 | Microsoft Corporation | Storage virtual containers |
WO2015113195A1 (zh) * | 2014-01-28 | 2015-08-06 | 华为技术有限公司 | 存储设备以及存储方法 |
CN116312671B (zh) * | 2023-05-19 | 2023-08-29 | 珠海妙存科技有限公司 | 一种sram重置方法、电路、芯片、装置与介质 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0793009B2 (ja) * | 1984-12-13 | 1995-10-09 | 株式会社東芝 | 半導体記憶装置 |
US5146428A (en) * | 1989-02-07 | 1992-09-08 | Hitachi, Ltd. | Single chip gate array |
JP2938511B2 (ja) * | 1990-03-30 | 1999-08-23 | 三菱電機株式会社 | 半導体記憶装置 |
EP0895162A3 (en) * | 1992-01-22 | 1999-11-10 | Enhanced Memory Systems, Inc. | Enhanced dram with embedded registers |
JPH0798979A (ja) * | 1993-09-29 | 1995-04-11 | Toshiba Corp | 半導体記憶装置 |
JP3086769B2 (ja) * | 1993-09-29 | 2000-09-11 | 株式会社東芝 | マルチポートフィールドメモリ |
JPH08167285A (ja) * | 1994-12-07 | 1996-06-25 | Toshiba Corp | 半導体記憶装置 |
JPH11186559A (ja) * | 1997-12-25 | 1999-07-09 | Matsushita Electric Works Ltd | 半導体装置 |
-
1998
- 1998-06-23 JP JP10175809A patent/JP2000011640A/ja active Pending
-
1999
- 1999-06-22 US US09/337,791 patent/US6144587A/en not_active Expired - Lifetime
- 1999-06-22 TW TW088110600A patent/TW430800B/zh active
- 1999-06-23 CN CNB991092422A patent/CN1179364C/zh not_active Expired - Fee Related
- 1999-06-23 DE DE19928767A patent/DE19928767B4/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US6144587A (en) | 2000-11-07 |
TW430800B (en) | 2001-04-21 |
DE19928767A1 (de) | 1999-12-30 |
CN1239802A (zh) | 1999-12-29 |
JP2000011640A (ja) | 2000-01-14 |
DE19928767B4 (de) | 2005-11-24 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: NEC ELECTRONICS TAIWAN LTD. Free format text: FORMER OWNER: NONE Effective date: 20030521 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20030521 Address after: Tokyo, Japan Applicant after: NEC Corp. Co-applicant after: NEC Corp. Address before: Tokyo, Japan Applicant before: NEC Corp. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ELPIDA MEMORY INC. Free format text: FORMER OWNER: NIPPON ELECTRIC CO., LTD.; NEC ELECTRONICS TAIWAN LTD. Effective date: 20080627 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080627 Address after: Tokyo, Japan Patentee after: Nihitatsu Memory Co., Ltd. Address before: Tokyo Co-patentee before: NEC Corp. Patentee before: NEC Corp. |
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ASS | Succession or assignment of patent right |
Owner name: PS4 LASCO CO., LTD. Free format text: FORMER OWNER: NIHITATSU MEMORY CO., LTD. Effective date: 20130905 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130905 Address after: Luxemburg Luxemburg Patentee after: PS4 Russport Co.,Ltd. Address before: Tokyo, Japan Patentee before: Nihitatsu Memory Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041208 Termination date: 20160623 |
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CF01 | Termination of patent right due to non-payment of annual fee |