DE19928767A1 - Halbleiterspeicherbauelement - Google Patents
HalbleiterspeicherbauelementInfo
- Publication number
- DE19928767A1 DE19928767A1 DE19928767A DE19928767A DE19928767A1 DE 19928767 A1 DE19928767 A1 DE 19928767A1 DE 19928767 A DE19928767 A DE 19928767A DE 19928767 A DE19928767 A DE 19928767A DE 19928767 A1 DE19928767 A1 DE 19928767A1
- Authority
- DE
- Germany
- Prior art keywords
- data
- semiconductor memory
- matrix
- register
- columns
- 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.)
- Granted
Links
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 (18)
einer Speicherelementmatrix (102) mit mehreren Speicherelementen, die in einer vorbestimmten Anzahl von Zeilen und einer vorbestimmten Anzahl von Spal ten angeordnet sind;
einer Registermatrix (104) mit mehreren Registern, die in einer vorbestimmten Anzahl von Registerzeilen und einer vorbestimmten Anzahl von Registerspalten angeordnet sind, welche zumindest einem Teil der Zeilen Und Spalten der Speicherelementmatrix (102) entsprechen;
mehreren Übertragungsbusleitungen (108-1T, 108-1N, 108-mT, 108-mN), die Speicherelementspalten mit ent sprechenden Registern verbinden; und
wenigstens einem Datenschreibmittel (118) zum gleichzeitigen Schreiben von Daten in mehrere Spei cherelemente und entsprechende Register.
einer Speicherelementmatrix (102) mit mehreren Speicherelementen, die in Matrixspalten angeordnet sind;
einer Registermatrix (104) mit mehreren Registern, die in einer Anzahl von Registerspalten angeordnet sind, wobei die Registerspalten zumindest einem Teil der Matrixspalten entsprechen;
mehreren Übertragungsbusleitungen (108-1T, 108-1N, 108-mT, 108-mN), die zwischen den Registerspalten und zumindest einem Teil der Matrixspalten ange schlossen sind; und
einer mit den Übertragungsbusleitungen (108-1T, 108-1N, 108-mT, 108-mN) verbundenen Schreibdatener zeugungsschaltung (118), die steuerbare Impedanzpfa de aufweist, die zwischen einem ersten vorbestimmten Logikwert und den Übertragungsbusleitungen (108-1T, 108-1N, 108-mT, 108-mN) angeordnet sind, wobei die steuerbaren Impedanzpfade gemeinsam von einem ersten Datenschreibsignal (DS1) gesteuert werden.
mehreren in einer Speicherelementmatrix (202) an geordneten Speicherelementen;
mehreren in einer Registermatrix (204) angeordne ten Registerschaltungen;
mehreren Datenübertragungsleitungen, die zwischen der Registermatrix und zumindest einem Teil der Speicherelementmatrix angeschlossen sind; und
einer Datenübertragungsschaltung (222), die mehre re gemeinsam steuerbare Impedanzpfade aufweist, die einen vorbestimmten Logikwert mit mehreren Daten übertragungsleitungen verbindet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10175809A JP2000011640A (ja) | 1998-06-23 | 1998-06-23 | 半導体記憶装置 |
JP175809/98 | 1998-06-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19928767A1 true DE19928767A1 (de) | 1999-12-30 |
DE19928767B4 DE19928767B4 (de) | 2005-11-24 |
Family
ID=16002620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19928767A Expired - Lifetime DE19928767B4 (de) | 1998-06-23 | 1999-06-23 | Halbleiterspeicherbauelement |
Country Status (5)
Country | Link |
---|---|
US (1) | US6144587A (de) |
JP (1) | JP2000011640A (de) |
CN (1) | CN1179364C (de) |
DE (1) | DE19928767B4 (de) |
TW (1) | TW430800B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001038988A1 (de) * | 1999-11-25 | 2001-05-31 | Fujitsu Siemens Computers Gmbh | Virtuelle kanäle mit zwischenspeichern |
Families Citing this family (50)
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 |
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 |
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 |
US7136958B2 (en) | 2003-08-28 | 2006-11-14 | Micron Technology, Inc. | Multiple processor system and method including multiple memory hub 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 |
US7330992B2 (en) | 2003-12-29 | 2008-02-12 | Micron Technology, Inc. | System and method for read synchronization of memory modules |
US7216196B2 (en) * | 2003-12-29 | 2007-05-08 | Micron Technology, Inc. | Memory hub and method for memory system performance monitoring |
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 |
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 |
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 |
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 |
EP0552667B1 (de) * | 1992-01-22 | 1999-04-21 | Enhanced Memory Systems, Inc. | DRAM mit integrierten Registern |
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 TW TW088110600A patent/TW430800B/zh active
- 1999-06-22 US US09/337,791 patent/US6144587A/en not_active Expired - Lifetime
- 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
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001038988A1 (de) * | 1999-11-25 | 2001-05-31 | Fujitsu Siemens Computers Gmbh | Virtuelle kanäle mit zwischenspeichern |
Also Published As
Publication number | Publication date |
---|---|
CN1179364C (zh) | 2004-12-08 |
DE19928767B4 (de) | 2005-11-24 |
TW430800B (en) | 2001-04-21 |
US6144587A (en) | 2000-11-07 |
CN1239802A (zh) | 1999-12-29 |
JP2000011640A (ja) | 2000-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE19928767B4 (de) | Halbleiterspeicherbauelement | |
DE4236453C2 (de) | Mehrkanal-Speichereinrichtung und Verfahren zum Betreiben derselben | |
DE4210857C2 (de) | Halbleiterspeichereinrichtung und Verfahren zum Übertragen von Daten | |
DE3588247T2 (de) | Dynamischer Halbleiterspeicher mit einer statischen Datenspeicherzelle | |
DE4110173C2 (de) | Adressenansteuereinrichtung für einen SRAM und Verfahren zum Betreiben derselben | |
DE69723105T2 (de) | Speicher und verfahren zum lesen von speicherelementenuntergruppen | |
DE4222273C2 (de) | Zweikanalspeicher und Verfahren zur Datenübertragung in einem solchen | |
DE4100670C2 (de) | Halbleiterspeichervorrichtung mit eingebautem Cache-Speicher und Verfahren zum Betreiben einer solchen | |
DE102007063812B3 (de) | Verfahren und Vorrichtung zum Kommunizieren von Befehls- und Adresssignalen | |
DE102006062383B4 (de) | Halbleiterspeicherelement und System für ein Halbleiterspeicherelement | |
DE4200758C2 (de) | Halbleiterspeichereinrichtung und Verfahren zur Steuerung des Betriebs derselben | |
DE69724327T2 (de) | Leistungsreduzierung während eines Blockschreibens | |
DE19639972B4 (de) | Hochgeschwindigkeitstestschaltkreis für eine Halbleiterspeichervorrichtung | |
DE102007001421A1 (de) | Speicherdatenbusstruktur und Verfahren zum Übertragen von Informationen mit mehreren Speicherbänken | |
DE102007019545B4 (de) | Dateninversionsverfahren | |
DE60006720T2 (de) | Sdram mit eingangsmaskierung | |
DE4309320A1 (de) | Halbleiterspeichervorrichtung und Betriebsverfahren | |
DE19511259C2 (de) | Video-RAM | |
DE4324649A1 (de) | Verstärkerschaltung und Halbleiterspeichervorrichtung, die diesen benutzt | |
DE10029887A1 (de) | Synchrone Halbleiterspeichervorrichtung | |
DE19547782A1 (de) | Halbleiterspeichervorrichtung mit Vorladeschaltung | |
DE10261328B4 (de) | Kompensation überkreuzter Bitleitungen in DRAMs mit Redundanz | |
DE102004060644B4 (de) | Direktzugriffsspeicher, Speichersteuerung und Verfahren unter Verwendung von Vorladezeitgebern in einem Testmodus | |
DE4315714A1 (de) | Halbleiterspeichereinrichtung mit Flash-Schreibeigenschaften und Flash-Schreibverfahren | |
DE69432690T2 (de) | Roll-Callschaltung für Halbleiterspeicher |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8127 | New person/name/address of the applicant |
Owner name: NEC ELECTRONICS CORP., KAWASAKI, KANAGAWA, JP Owner name: NEC CORP., TOKIO/TOKYO, JP |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ELPIDA MEMORY, INC., TOKYO, JP |
|
R082 | Change of representative |
Representative=s name: TBK, DE Representative=s name: SAMSON & PARTNER, PATENTANWAELTE, DE |
|
R082 | Change of representative |
Representative=s name: TBK, DE |
|
R081 | Change of applicant/patentee |
Owner name: PS4 LUXCO S.A.R.L., LU Free format text: FORMER OWNER: PS4 LUXCO S.A.R.L., LUXEMBOURG, LU Effective date: 20140825 Owner name: PS4 LUXCO S.A.R.L., LU Free format text: FORMER OWNER: ELPIDA MEMORY, INC., TOKYO, JP Effective date: 20140819 Owner name: LONGITUDE SEMICONDUCTOR S.A.R.L., LU Free format text: FORMER OWNER: ELPIDA MEMORY, INC., TOKYO, JP Effective date: 20140819 Owner name: LONGITUDE SEMICONDUCTOR S.A.R.L., LU Free format text: FORMER OWNER: PS4 LUXCO S.A.R.L., LUXEMBOURG, LU Effective date: 20140825 |
|
R082 | Change of representative |
Representative=s name: TBK, DE Effective date: 20140819 Representative=s name: TBK, DE Effective date: 20140825 |
|
R081 | Change of applicant/patentee |
Owner name: LONGITUDE LICENSING LTD., IE Free format text: FORMER OWNER: PS4 LUXCO S.A.R.L., LUXEMBOURG, LU Owner name: LONGITUDE SEMICONDUCTOR S.A.R.L., LU Free format text: FORMER OWNER: PS4 LUXCO S.A.R.L., LUXEMBOURG, LU |
|
R082 | Change of representative |
Representative=s name: TBK, DE |
|
R081 | Change of applicant/patentee |
Owner name: LONGITUDE LICENSING LTD., IE Free format text: FORMER OWNER: PS5 LUXCO S.A.R.L., LUXEMBURG, LU Owner name: LONGITUDE SEMICONDUCTOR S.A.R.L., LU Free format text: FORMER OWNER: PS5 LUXCO S.A.R.L., LUXEMBURG, LU |
|
R082 | Change of representative |
Representative=s name: TBK, DE |
|
R081 | Change of applicant/patentee |
Owner name: LONGITUDE LICENSING LTD., IE Free format text: FORMER OWNER: LONGITUDE SEMICONDUCTOR S.A.R.L., LUXEMBOURG, LU |
|
R082 | Change of representative |
Representative=s name: TBK, DE |
|
R071 | Expiry of right |