DE69324508D1 - DRAM mit integrierten Registern - Google Patents

DRAM mit integrierten Registern

Info

Publication number
DE69324508D1
DE69324508D1 DE69324508T DE69324508T DE69324508D1 DE 69324508 D1 DE69324508 D1 DE 69324508D1 DE 69324508 T DE69324508 T DE 69324508T DE 69324508 T DE69324508 T DE 69324508T DE 69324508 D1 DE69324508 D1 DE 69324508D1
Authority
DE
Germany
Prior art keywords
dram
registers
integrated
integrated registers
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
Application number
DE69324508T
Other languages
English (en)
Other versions
DE69324508T2 (de
Inventor
Ronald H Sartore
Donald G Carrigan
Oscar Frederick Jones
Kenneth J Mobley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enhanced Memory Systems Inc
Original Assignee
Enhanced Memory Systems Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25240869&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69324508(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Enhanced Memory Systems Inc filed Critical Enhanced Memory Systems Inc
Publication of DE69324508D1 publication Critical patent/DE69324508D1/de
Application granted granted Critical
Publication of DE69324508T2 publication Critical patent/DE69324508T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
    • G11C7/106—Data output latches
    • 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
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0893—Caches characterised by their organisation or structure
    • 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
    • G11C11/005—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor comprising combined but independently operative RAM-ROM, RAM-PROM, RAM-EPROM cells
    • 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
    • G11C11/406—Management or control of the refreshing or charge-regeneration cycles
    • 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
    • G11C11/4063—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing
    • G11C11/407—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing or timing for memory cells of the field-effect type
    • G11C11/409—Read-write [R-W] circuits 
    • G11C11/4096—Input/output [I/O] data management or control circuits, e.g. reading or writing circuits, I/O drivers or bit-line switches 
    • 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
    • G11C7/1006—Data managing, e.g. manipulating data before writing or reading out, data bus switches or control circuits therefor
    • 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
    • G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
    • 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
    • G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
    • 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
    • G11C7/1078—Data input circuits, e.g. write amplifiers, data input buffers, data input registers, data input level conversion circuits
    • G11C7/1087—Data input latches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Databases & Information Systems (AREA)
  • Dram (AREA)
  • Static Random-Access Memory (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
DE69324508T 1992-01-22 1993-01-14 DRAM mit integrierten Registern Expired - Fee Related DE69324508T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82421192A 1992-01-22 1992-01-22

Publications (2)

Publication Number Publication Date
DE69324508D1 true DE69324508D1 (de) 1999-05-27
DE69324508T2 DE69324508T2 (de) 1999-12-23

Family

ID=25240869

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69324508T Expired - Fee Related DE69324508T2 (de) 1992-01-22 1993-01-14 DRAM mit integrierten Registern

Country Status (4)

Country Link
US (6) US5699317A (de)
EP (2) EP0895162A3 (de)
JP (1) JP2851503B2 (de)
DE (1) DE69324508T2 (de)

Families Citing this family (192)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0895162A3 (de) * 1992-01-22 1999-11-10 Enhanced Memory Systems, Inc. Verbesserte DRAM mit eingebauten Registern
US5754814A (en) * 1992-02-28 1998-05-19 Oki Electric Industry Co., Ltd. Cache memory apparatus for reading data corresponding to input address information
WO1994003901A1 (en) 1992-08-10 1994-02-17 Monolithic System Technology, Inc. Fault-tolerant, high-speed bus system and bus interface for wafer-scale integration
AU7049694A (en) * 1993-06-14 1995-01-03 Rambus Inc. Method and apparatus for writing to memory components
JP3305056B2 (ja) * 1993-08-31 2002-07-22 沖電気工業株式会社 ダイナミックｒａｍ
US5596521A (en) * 1994-01-06 1997-01-21 Oki Electric Industry Co., Ltd. Semiconductor memory with built-in cache
US6320778B1 (en) 1994-01-06 2001-11-20 Oki Electric Industry Co., Ltd. Semiconductor memory with built-in cache
US5544101A (en) * 1994-03-28 1996-08-06 Texas Instruments Inc. Memory device having a latching multiplexer and a multiplexer block therefor
EP0681279B1 (de) * 1994-05-03 2001-07-18 Sun Microsystems, Inc. Direktzugriffspeicher und System für Rasterpuffer
GB9424100D0 (en) * 1994-11-29 1995-01-18 Accelerix Ltd Improved memory devices
JPH10143428A (ja) * 1996-11-07 1998-05-29 Nec Niigata Ltd 省電力用のメモリ制御システムおよびメモリ制御回路
JP3352577B2 (ja) * 1995-12-21 2002-12-03 インターナショナル・ビジネス・マシーンズ・コーポレーション 記憶装置
US5875451A (en) * 1996-03-14 1999-02-23 Enhanced Memory Systems, Inc. Computer hybrid memory including DRAM and EDRAM memory components, with secondary cache in EDRAM for DRAM
US5835442A (en) * 1996-03-22 1998-11-10 Enhanced Memory Systems, Inc. EDRAM with integrated generation and control of write enable and column latch signals and method for making same
US5838631A (en) * 1996-04-19 1998-11-17 Integrated Device Technology, Inc. Fully synchronous pipelined ram
US5748547A (en) * 1996-05-24 1998-05-05 Shau; Jeng-Jye High performance semiconductor memory devices having multiple dimension bit lines
US20050036363A1 (en) * 1996-05-24 2005-02-17 Jeng-Jye Shau High performance embedded semiconductor memory devices with multiple dimension first-level bit-lines
US6104658A (en) * 1996-08-08 2000-08-15 Neomagic Corporation Distributed DRAM refreshing
US6230235B1 (en) * 1996-08-08 2001-05-08 Apache Systems, Inc. Address lookup DRAM aging
US6023745A (en) * 1996-08-08 2000-02-08 Neomagic Corporation Scoreboarding for DRAM access within a multi-array DRAM device using simultaneous activate and read/write accesses
US6044433A (en) * 1996-08-09 2000-03-28 Micron Technology, Inc. DRAM cache
JP3547570B2 (ja) * 1996-08-20 2004-07-28 沖電気工業株式会社 アドレスデコード回路
US6167486A (en) 1996-11-18 2000-12-26 Nec Electronics, Inc. Parallel access virtual channel memory system with cacheable channels
US5946262A (en) * 1997-03-07 1999-08-31 Mitsubishi Semiconductor America, Inc. RAM having multiple ports sharing common memory locations
US6101579A (en) * 1997-03-07 2000-08-08 Mitsubishi Semiconductor America, Inc. Multi-port memory device having masking registers
US5835932A (en) * 1997-03-13 1998-11-10 Silicon Aquarius, Inc. Methods and systems for maintaining data locality in a multiple memory bank system having DRAM with integral SRAM
US5978282A (en) * 1997-04-03 1999-11-02 Texas Instruments Incorporated Low power line system and method
US5991851A (en) * 1997-05-02 1999-11-23 Enhanced Memory Systems, Inc. Enhanced signal processing random access memory device utilizing a DRAM memory array integrated with an associated SRAM cache and internal refresh control
US6678790B1 (en) * 1997-06-09 2004-01-13 Hewlett-Packard Development Company, L.P. Microprocessor chip having a memory that is reconfigurable to function as on-chip main memory or an on-chip cache
US6286062B1 (en) 1997-07-01 2001-09-04 Micron Technology, Inc. Pipelined packet-oriented memory system having a unidirectional command and address bus and a bidirectional data bus
JP3092558B2 (ja) * 1997-09-16 2000-09-25 日本電気株式会社 半導体集積回路装置
US6008821A (en) * 1997-10-10 1999-12-28 International Business Machines Corporation Embedded frame buffer system and synchronization method
US7076568B2 (en) 1997-10-14 2006-07-11 Alacritech, Inc. Data communication apparatus for computer intelligent network interface card which transfers data between a network and a storage device according designated uniform datagram protocol socket
US6427173B1 (en) 1997-10-14 2002-07-30 Alacritech, Inc. Intelligent network interfaced device and system for accelerated communication
US6687758B2 (en) 2001-03-07 2004-02-03 Alacritech, Inc. Port aggregation for network connections that are offloaded to network interface devices
US7089326B2 (en) 1997-10-14 2006-08-08 Alacritech, Inc. Fast-path processing for receiving data on TCP connection offload devices
US7284070B2 (en) * 1997-10-14 2007-10-16 Alacritech, Inc. TCP offload network interface device
US6591302B2 (en) 1997-10-14 2003-07-08 Alacritech, Inc. Fast-path apparatus for receiving data corresponding to a TCP connection
US7042898B2 (en) 1997-10-14 2006-05-09 Alacritech, Inc. Reducing delays associated with inserting a checksum into a network message
US6807581B1 (en) 2000-09-29 2004-10-19 Alacritech, Inc. Intelligent network storage interface system
US6427171B1 (en) 1997-10-14 2002-07-30 Alacritech, Inc. Protocol processing stack for use with intelligent network interface device
US6434620B1 (en) 1998-08-27 2002-08-13 Alacritech, Inc. TCP/IP offload network interface device
US8621101B1 (en) 2000-09-29 2013-12-31 Alacritech, Inc. Intelligent network storage interface device
US7133940B2 (en) 1997-10-14 2006-11-07 Alacritech, Inc. Network interface device employing a DMA command queue
US7167927B2 (en) 1997-10-14 2007-01-23 Alacritech, Inc. TCP/IP offload device with fast-path TCP ACK generating and transmitting mechanism
US6226680B1 (en) 1997-10-14 2001-05-01 Alacritech, Inc. Intelligent network interface system method for protocol processing
US7174393B2 (en) 2000-12-26 2007-02-06 Alacritech, Inc. TCP/IP offload network interface device
US6757746B2 (en) 1997-10-14 2004-06-29 Alacritech, Inc. Obtaining a destination address so that a network interface device can write network data without headers directly into host memory
US6658480B2 (en) 1997-10-14 2003-12-02 Alacritech, Inc. Intelligent network interface system and method for accelerated protocol processing
US8539112B2 (en) 1997-10-14 2013-09-17 Alacritech, Inc. TCP/IP offload device
US8782199B2 (en) 1997-10-14 2014-07-15 A-Tech Llc Parsing a packet header
US6389479B1 (en) 1997-10-14 2002-05-14 Alacritech, Inc. Intelligent network interface device and system for accelerated communication
US6470415B1 (en) 1999-10-13 2002-10-22 Alacritech, Inc. Queue system involving SRAM head, SRAM tail and DRAM body
US6697868B2 (en) 2000-02-28 2004-02-24 Alacritech, Inc. Protocol processing stack for use with intelligent network interface device
US7237036B2 (en) 1997-10-14 2007-06-26 Alacritech, Inc. Fast-path apparatus for receiving data corresponding a TCP connection
US7185266B2 (en) 2003-02-12 2007-02-27 Alacritech, Inc. Network interface device for error detection using partial CRCS of variable length message portions
US6226709B1 (en) * 1997-10-24 2001-05-01 Compaq Computer Corporation Memory refresh control system
US6321318B1 (en) * 1997-12-31 2001-11-20 Texas Instruments Incorporated User-configurable on-chip program memory system
EP0933781A3 (de) * 1998-02-02 1999-08-11 International Business Machines Corporation Integrierter Schaltkreis
US6246630B1 (en) 1998-02-02 2001-06-12 International Business Machines Corporation Intra-unit column address increment system for memory
US6263398B1 (en) * 1998-02-10 2001-07-17 Ramtron International Corporation Integrated circuit memory device incorporating a non-volatile memory array and a relatively faster access time memory cache
US6038177A (en) * 1998-02-23 2000-03-14 Texas Instruments Incorporated Data pipeline interrupt scheme for preventing data disturbances
US6115320A (en) 1998-02-23 2000-09-05 Integrated Device Technology, Inc. Separate byte control on fully synchronous pipelined SRAM
JP2000011640A (ja) * 1998-06-23 2000-01-14 Nec Corp 半導体記憶装置
US6349376B1 (en) * 1998-07-07 2002-02-19 Micron Technology, Inc. Method for decoding addresses using comparison with range previously decoded
US7664883B2 (en) 1998-08-28 2010-02-16 Alacritech, Inc. Network interface device that fast-path processes solicited session layer read commands
US6526471B1 (en) * 1998-09-18 2003-02-25 Digeo, Inc. Method and apparatus for a high-speed memory subsystem
US6415353B1 (en) 1998-10-01 2002-07-02 Monolithic System Technology, Inc. Read/write buffers for complete hiding of the refresh of a semiconductor memory and method of operating same
US6707743B2 (en) 1998-10-01 2004-03-16 Monolithic System Technology, Inc. Method and apparatus for completely hiding refresh operations in a DRAM device using multiple clock division
US6898140B2 (en) 1998-10-01 2005-05-24 Monolithic System Technology, Inc. Method and apparatus for temperature adaptive refresh in 1T-SRAM compatible memory using the subthreshold characteristics of MOSFET transistors
US5999474A (en) 1998-10-01 1999-12-07 Monolithic System Tech Inc Method and apparatus for complete hiding of the refresh of a semiconductor memory
US6504780B2 (en) * 1998-10-01 2003-01-07 Monolithic System Technology, Inc. Method and apparatus for completely hiding refresh operations in a dram device using clock division
US6075740A (en) * 1998-10-27 2000-06-13 Monolithic System Technology, Inc. Method and apparatus for increasing the time available for refresh for 1-t SRAM compatible devices
DE19951677B4 (de) * 1998-10-30 2006-04-13 Fujitsu Ltd., Kawasaki Halbleiterspeichervorrichtung
US6453398B1 (en) * 1999-04-07 2002-09-17 Mitsubishi Electric Research Laboratories, Inc. Multiple access self-testing memory
US6381684B1 (en) 1999-04-26 2002-04-30 Integrated Device Technology, Inc. Quad data rate RAM
KR100384056B1 (ko) * 1999-06-03 2003-05-14 삼성전자주식회사 반도체 메모리 장치 및 그 장치의 데이터 출력버퍼
JP4106811B2 (ja) * 1999-06-10 2008-06-25 富士通株式会社 半導体記憶装置及び電子装置
US6449690B1 (en) * 1999-06-25 2002-09-10 Hewlett-Packard Company Caching method using cache data stored in dynamic RAM embedded in logic chip and cache tag stored in static RAM external to logic chip
TW434538B (en) * 1999-07-28 2001-05-16 Sunplus Technology Co Ltd Cache data access memory structure
US6388939B1 (en) * 1999-09-30 2002-05-14 Cypress Semiconductor Corp. Dual port sram
US6538928B1 (en) 1999-10-12 2003-03-25 Enhanced Memory Systems Inc. Method for reducing the width of a global data bus in a memory architecture
US6708254B2 (en) 1999-11-10 2004-03-16 Nec Electronics America, Inc. Parallel access virtual channel memory system
FR2801388B1 (fr) * 1999-11-19 2003-12-12 St Microelectronics Sa Procede de commande de memoire dram rapide et controleur adapte
FR2802012B1 (fr) * 1999-12-07 2002-02-15 St Microelectronics Sa Memoire dram rapide
US6151236A (en) * 2000-02-29 2000-11-21 Enhanced Memory Systems, Inc. Enhanced bus turnaround integrated circuit dynamic random access memory device
US6366502B1 (en) * 2000-06-05 2002-04-02 Stmicroelectronics Limited Circuitry for reading from and writing to memory cells
US6711043B2 (en) 2000-08-14 2004-03-23 Matrix Semiconductor, Inc. Three-dimensional memory cache system
US6765813B2 (en) * 2000-08-14 2004-07-20 Matrix Semiconductor, Inc. Integrated systems using vertically-stacked three-dimensional memory cells
US6545891B1 (en) * 2000-08-14 2003-04-08 Matrix Semiconductor, Inc. Modular memory device
US6862654B1 (en) * 2000-08-17 2005-03-01 Micron Technology, Inc. Method and system for using dynamic random access memory as cache memory
US8019901B2 (en) 2000-09-29 2011-09-13 Alacritech, Inc. Intelligent network storage interface system
US6779076B1 (en) * 2000-10-05 2004-08-17 Micron Technology, Inc. Method and system for using dynamic random access memory as cache memory
US6501698B1 (en) 2000-11-01 2002-12-31 Enhanced Memory Systems, Inc. Structure and method for hiding DRAM cycle time behind a burst access
US6892279B2 (en) * 2000-11-30 2005-05-10 Mosaid Technologies Incorporated Method and apparatus for accelerating retrieval of data from a memory system with cache by reducing latency
US6587920B2 (en) 2000-11-30 2003-07-01 Mosaid Technologies Incorporated Method and apparatus for reducing latency in a memory system
KR100381615B1 (ko) * 2001-01-04 2003-04-26 (주)실리콘세븐 디램 캐쉬 메모리를 이용하여 리프레쉬 동작을 숨기는에스램 호환 메모리
US20020147884A1 (en) * 2001-04-05 2002-10-10 Michael Peters Method and circuit for increasing the memory access speed of an enhanced synchronous SDRAM
US7085186B2 (en) * 2001-04-05 2006-08-01 Purple Mountain Server Llc Method for hiding a refresh in a pseudo-static memory
JP2002314166A (ja) * 2001-04-16 2002-10-25 Nec Corp 磁気抵抗効果素子及びその製造方法
US6835591B2 (en) 2001-07-25 2004-12-28 Nantero, Inc. Methods of nanotube films and articles
US6643165B2 (en) 2001-07-25 2003-11-04 Nantero, Inc. Electromechanical memory having cell selection circuitry constructed with nanotube technology
US6574130B2 (en) 2001-07-25 2003-06-03 Nantero, Inc. Hybrid circuit having nanotube electromechanical memory
US6706402B2 (en) * 2001-07-25 2004-03-16 Nantero, Inc. Nanotube films and articles
US7259410B2 (en) 2001-07-25 2007-08-21 Nantero, Inc. Devices having horizontally-disposed nanofabric articles and methods of making the same
US7566478B2 (en) 2001-07-25 2009-07-28 Nantero, Inc. Methods of making carbon nanotube films, layers, fabrics, ribbons, elements and articles
US6924538B2 (en) 2001-07-25 2005-08-02 Nantero, Inc. Devices having vertically-disposed nanofabric articles and methods of making the same
US6919592B2 (en) 2001-07-25 2005-07-19 Nantero, Inc. Electromechanical memory array using nanotube ribbons and method for making same
US6911682B2 (en) 2001-12-28 2005-06-28 Nantero, Inc. Electromechanical three-trace junction devices
US6757784B2 (en) * 2001-09-28 2004-06-29 Intel Corporation Hiding refresh of memory and refresh-hidden memory
US7333388B2 (en) * 2001-10-03 2008-02-19 Infineon Technologies Aktiengesellschaft Multi-port memory cells
US6789169B2 (en) * 2001-10-04 2004-09-07 Micron Technology, Inc. Embedded DRAM cache memory and method having reduced latency
US6760881B2 (en) 2001-10-16 2004-07-06 International Business Machines Corporation Method for combining refresh operation with parity validation in a DRAM-based content addressable memory (CAM)
US7176505B2 (en) 2001-12-28 2007-02-13 Nantero, Inc. Electromechanical three-trace junction devices
US6784028B2 (en) 2001-12-28 2004-08-31 Nantero, Inc. Methods of making electromechanical three-trace junction devices
US20030121835A1 (en) * 2001-12-31 2003-07-03 Peter Quartararo Apparatus for and method of sieving biocompatible adsorbent beaded polymers
US6778466B2 (en) 2002-04-11 2004-08-17 Fujitsu Limited Multi-port memory cell
US7543087B2 (en) 2002-04-22 2009-06-02 Alacritech, Inc. Freeing transmit memory on a network interface device prior to receiving an acknowledgement that transmit data has been received by a remote device
US7496689B2 (en) 2002-04-22 2009-02-24 Alacritech, Inc. TCP/IP offload device
US7335395B2 (en) 2002-04-23 2008-02-26 Nantero, Inc. Methods of using pre-formed nanotubes to make carbon nanotube films, layers, fabrics, ribbons, elements and articles
US6813679B2 (en) * 2002-06-20 2004-11-02 Purple Mountain Server Llc Method and circuit for increasing the memory access speed of an enhanced synchronous SDRAM
US6768661B2 (en) * 2002-06-27 2004-07-27 Matrix Semiconductor, Inc. Multiple-mode memory and method for forming same
US7028136B1 (en) * 2002-08-10 2006-04-11 Cisco Technology, Inc. Managing idle time and performing lookup operations to adapt to refresh requirements or operational rates of the particular associative memory or other devices used to implement the system
US6674673B1 (en) 2002-08-26 2004-01-06 International Business Machines Corporation Column redundancy system and method for a micro-cell embedded DRAM (e-DRAM) architecture
US7337241B2 (en) 2002-09-27 2008-02-26 Alacritech, Inc. Fast-path apparatus for receiving data corresponding to a TCP connection
US7191241B2 (en) 2002-09-27 2007-03-13 Alacritech, Inc. Fast-path apparatus for receiving data corresponding to a TCP connection
JP2004139657A (ja) * 2002-10-17 2004-05-13 Toshiba Corp 半導体集積回路装置
US7560136B2 (en) 2003-01-13 2009-07-14 Nantero, Inc. Methods of using thin metal layers to make carbon nanotube films, layers, fabrics, ribbons, elements and articles
US6897572B2 (en) * 2003-02-21 2005-05-24 Spreadtrum Communications Corporation Power ring architecture for embedded low drop off voltage regulators
US6795364B1 (en) * 2003-02-28 2004-09-21 Monolithic System Technology, Inc. Method and apparatus for lengthening the data-retention time of a DRAM device in standby mode
JP4439838B2 (ja) * 2003-05-26 2010-03-24 Ｎｅｃエレクトロニクス株式会社 半導体記憶装置及びその制御方法
US7215595B2 (en) * 2003-11-26 2007-05-08 Infineon Technologies Ag Memory device and method using a sense amplifier as a cache
US6996070B2 (en) 2003-12-05 2006-02-07 Alacritech, Inc. TCP/IP offload device with reduced sequential processing
US7341765B2 (en) * 2004-01-27 2008-03-11 Battelle Energy Alliance, Llc Metallic coatings on silicon substrates, and methods of forming metallic coatings on silicon substrates
US7134057B1 (en) 2004-02-13 2006-11-07 Sun Microsystems, Inc. Off-pitch column redundancy using dynamic shifters
US7054184B2 (en) * 2004-05-12 2006-05-30 International Business Machines Corporation Cache late select circuit
US7479289B2 (en) * 2004-07-02 2009-01-20 Medicis Pharmaceutical Corporation Stable cleanser compositions containing sulfur
US7154795B2 (en) * 2004-07-30 2006-12-26 United Memories, Inc. Clock signal initiated precharge technique for active memory subarrays in dynamic random access memory (DRAM) devices and other integrated circuit devices incorporating embedded DRAM
US8248939B1 (en) 2004-10-08 2012-08-21 Alacritech, Inc. Transferring control of TCP connections between hierarchy of processing mechanisms
US20060190678A1 (en) * 2005-02-22 2006-08-24 Butler Douglas B Static random access memory (SRAM) compatible, high availability memory array and method employing synchronous dynamic random access memory (DRAM) in conjunction with a single DRAM cache and tag
US7506100B2 (en) * 2005-02-23 2009-03-17 United Memories, Inc. Static random access memory (SRAM) compatible, high availability memory array and method employing synchronous dynamic random access memory (DRAM) in conjunction with a data cache and separate read and write registers and tag blocks
US7274618B2 (en) 2005-06-24 2007-09-25 Monolithic System Technology, Inc. Word line driver for DRAM embedded in a logic process
US7640398B2 (en) * 2005-07-11 2009-12-29 Atmel Corporation High-speed interface for high-density flash with two levels of pipelined cache
US7738500B1 (en) 2005-12-14 2010-06-15 Alacritech, Inc. TCP timestamp synchronization for network connections that are offloaded to network interface devices
DE102006026970B4 (de) * 2006-06-09 2013-01-31 Qimonda Ag Integrierter Halbleiterspeicher mit taktgesteuertem Speicherzugriff und Verfahren zum Betreiben eines integrierten Halbleiterspeichers
TWI463321B (zh) * 2007-01-10 2014-12-01 Mobile Semiconductor Corp 用於改善外部計算裝置效能的調適性記憶體系統
US7584308B2 (en) * 2007-08-31 2009-09-01 International Business Machines Corporation System for supporting partial cache line write operations to a memory module to reduce write data traffic on a memory channel
US7861014B2 (en) * 2007-08-31 2010-12-28 International Business Machines Corporation System for supporting partial cache line read operations to a memory module to reduce read data traffic on a memory channel
US7865674B2 (en) * 2007-08-31 2011-01-04 International Business Machines Corporation System for enhancing the memory bandwidth available through a memory module
US7899983B2 (en) 2007-08-31 2011-03-01 International Business Machines Corporation Buffered memory module supporting double the memory device data width in the same physical space as a conventional memory module
US7818497B2 (en) * 2007-08-31 2010-10-19 International Business Machines Corporation Buffered memory module supporting two independent memory channels
US7840748B2 (en) * 2007-08-31 2010-11-23 International Business Machines Corporation Buffered memory module with multiple memory device data interface ports supporting double the memory capacity
US8086936B2 (en) * 2007-08-31 2011-12-27 International Business Machines Corporation Performing error correction at a memory device level that is transparent to a memory channel
US8082482B2 (en) * 2007-08-31 2011-12-20 International Business Machines Corporation System for performing error correction operations in a memory hub device of a memory module
US7558887B2 (en) * 2007-09-05 2009-07-07 International Business Machines Corporation Method for supporting partial cache line read and write operations to a memory module to reduce read and write data traffic on a memory channel
US7996620B2 (en) * 2007-09-05 2011-08-09 International Business Machines Corporation High performance pseudo dynamic 36 bit compare
US8019919B2 (en) * 2007-09-05 2011-09-13 International Business Machines Corporation Method for enhancing the memory bandwidth available through a memory module
US7962695B2 (en) * 2007-12-04 2011-06-14 International Business Machines Corporation Method and system for integrating SRAM and DRAM architecture in set associative cache
US8024513B2 (en) * 2007-12-04 2011-09-20 International Business Machines Corporation Method and system for implementing dynamic refresh protocols for DRAM based cache
US20090144504A1 (en) * 2007-12-04 2009-06-04 International Business Machines Corporation STRUCTURE FOR IMPLEMENTING REFRESHLESS SINGLE TRANSISTOR CELL eDRAM FOR HIGH PERFORMANCE MEMORY APPLICATIONS
US20090144507A1 (en) * 2007-12-04 2009-06-04 International Business Machines Corporation APPARATUS AND METHOD FOR IMPLEMENTING REFRESHLESS SINGLE TRANSISTOR CELL eDRAM FOR HIGH PERFORMANCE MEMORY APPLICATIONS
US8108609B2 (en) * 2007-12-04 2012-01-31 International Business Machines Corporation Structure for implementing dynamic refresh protocols for DRAM based cache
US7882302B2 (en) * 2007-12-04 2011-02-01 International Business Machines Corporation Method and system for implementing prioritized refresh of DRAM based cache
JP5157424B2 (ja) * 2007-12-26 2013-03-06 富士通セミコンダクター株式会社 キャッシュメモリシステム及びキャッシュメモリの制御方法
US7930470B2 (en) * 2008-01-24 2011-04-19 International Business Machines Corporation System to enable a memory hub device to manage thermal conditions at a memory device level transparent to a memory controller
US7925824B2 (en) * 2008-01-24 2011-04-12 International Business Machines Corporation System to reduce latency by running a memory channel frequency fully asynchronous from a memory device frequency
US7925825B2 (en) * 2008-01-24 2011-04-12 International Business Machines Corporation System to support a full asynchronous interface within a memory hub device
US7930469B2 (en) 2008-01-24 2011-04-19 International Business Machines Corporation System to provide memory system power reduction without reducing overall memory system performance
US7770077B2 (en) * 2008-01-24 2010-08-03 International Business Machines Corporation Using cache that is embedded in a memory hub to replace failed memory cells in a memory subsystem
US7925826B2 (en) * 2008-01-24 2011-04-12 International Business Machines Corporation System to increase the overall bandwidth of a memory channel by allowing the memory channel to operate at a frequency independent from a memory device frequency
US8140936B2 (en) * 2008-01-24 2012-03-20 International Business Machines Corporation System for a combined error correction code and cyclic redundancy check code for a memory channel
US8539513B1 (en) 2008-04-01 2013-09-17 Alacritech, Inc. Accelerating data transfer in a virtual computer system with tightly coupled TCP connections
US8341286B1 (en) 2008-07-31 2012-12-25 Alacritech, Inc. TCP offload send optimization
US7894283B2 (en) * 2008-08-08 2011-02-22 Qimonda Ag Integrated circuit including selectable address and data multiplexing mode
US9306793B1 (en) 2008-10-22 2016-04-05 Alacritech, Inc. TCP offload device that batches session layer headers to reduce interrupts as well as CPU copies
DE102009006134B4 (de) * 2009-01-26 2017-12-07 Lear Corp. Sicherungskasten und Sammelschiene für einen Sicherungskasten
US8621413B1 (en) * 2010-03-12 2013-12-31 Calypto Design Systems, Inc. System, method, and computer program product for reducing a deactivation function utilizing an optimal reduction
KR101796116B1 (ko) 2010-10-20 2017-11-10 삼성전자 주식회사 반도체 장치, 이를 포함하는 메모리 모듈, 메모리 시스템 및 그 동작방법
JP5827145B2 (ja) 2011-03-08 2015-12-02 株式会社半導体エネルギー研究所 信号処理回路
US9116781B2 (en) * 2011-10-17 2015-08-25 Rambus Inc. Memory controller and memory device command protocol
US9431064B2 (en) 2012-11-02 2016-08-30 Taiwan Semiconductor Manufacturing Company, Ltd. Memory circuit and cache circuit configuration
US9804972B2 (en) 2013-03-28 2017-10-31 Hewlett-Packard Enterprise Development LP Regulating memory activation rates
WO2014178839A1 (en) 2013-04-30 2014-11-06 Hewlett-Packard Development Company, L.P. Memory access rate
US9721633B2 (en) * 2013-08-30 2017-08-01 Kabushiki Kaisha Toshiba Semiconductor memory device with address latch circuit
WO2015065426A1 (en) 2013-10-31 2015-05-07 Hewlett-Packard Development Company, L.P. Memory access for busy memory
US20160054378A1 (en) * 2014-08-20 2016-02-25 Darryl G. Walker Testing and setting performance parameters in a semiconductor device and method therefor
US9281045B1 (en) 2014-12-16 2016-03-08 Globalfoundries Inc. Refresh hidden eDRAM memory
US9361972B1 (en) * 2015-03-20 2016-06-07 Intel Corporation Charge level maintenance in a memory
KR102373544B1 (ko) 2015-11-06 2022-03-11 삼성전자주식회사 요청 기반의 리프레쉬를 수행하는 메모리 장치, 메모리 시스템 및 메모리 장치의 동작방법
US10607692B2 (en) * 2017-06-29 2020-03-31 SK Hynix Inc. Serializer and memory device including the same
CN111341361A (zh) * 2020-02-20 2020-06-26 佛山科学技术学院 一种快速响应的中控屏显示方法及装置
US11907402B1 (en) 2021-04-28 2024-02-20 Wells Fargo Bank, N.A. Computer-implemented methods, apparatuses, and computer program products for frequency based operations

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4477739A (en) * 1975-12-29 1984-10-16 Mostek Corporation MOSFET Random access memory chip
US4241425A (en) * 1979-02-09 1980-12-23 Bell Telephone Laboratories, Incorporated Organization for dynamic random access memory
JPS6012718B2 (ja) * 1980-03-28 1985-04-03 富士通株式会社 半導体ダイナミックメモリ
US4608668A (en) * 1981-09-03 1986-08-26 Tokyo Shibaura Denki Kabushiki Kaisha Semiconductor device
US4541075A (en) * 1982-06-30 1985-09-10 International Business Machines Corporation Random access memory having a second input/output port
JPH069114B2 (ja) * 1983-06-24 1994-02-02 株式会社東芝 半導体メモリ
JPS60115094A (ja) * 1983-11-16 1985-06-21 Fujitsu Ltd ダイナミツクランダムアクセスメモリ装置
US4577293A (en) * 1984-06-01 1986-03-18 International Business Machines Corporation Distributed, on-chip cache
JPS60258792A (ja) * 1984-06-04 1985-12-20 Toshiba Corp ダイナミツクｒａｍ
JPH0770222B2 (ja) * 1984-06-04 1995-07-31 株式会社日立製作所 Ｍｏｓスタテイツク型ｒａｍ
US4794559A (en) * 1984-07-05 1988-12-27 American Telephone And Telegraph Company, At&T Bell Laboratories Content addressable semiconductor memory arrays
US4725945A (en) * 1984-09-18 1988-02-16 International Business Machines Corp. Distributed cache in dynamic rams
US4700330A (en) * 1985-10-30 1987-10-13 Digital Equipment Corporation Memory for a digital data processing system including circuit for controlling refresh operations during power-up and power-down conditions
JPH0817028B2 (ja) * 1985-12-06 1996-02-21 日本電気株式会社 リフレッシュ信号入力回路
JPS6381692A (ja) * 1986-09-26 1988-04-12 Hitachi Ltd 半導体記憶装置
US4894770A (en) * 1987-06-01 1990-01-16 Massachusetts Institute Of Technology Set associative memory
JP2714944B2 (ja) * 1987-08-05 1998-02-16 三菱電機株式会社 半導体記憶装置
US5179687A (en) * 1987-09-26 1993-01-12 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device containing a cache and an operation method thereof
JPH01159891A (ja) * 1987-12-17 1989-06-22 Mitsubishi Electric Corp 半導体記憶装置
US5226147A (en) * 1987-11-06 1993-07-06 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device for simple cache system
US4943944A (en) * 1987-11-25 1990-07-24 Kabushiki Kaisha Toshiba Semiconductor memory using dynamic ram cells
JPH01146187A (ja) * 1987-12-02 1989-06-08 Mitsubishi Electric Corp キヤッシュメモリ内蔵半導体記憶装置
JPH0760595B2 (ja) * 1988-01-12 1995-06-28 日本電気株式会社 半導体メモリ
US5184320A (en) * 1988-02-12 1993-02-02 Texas Instruments Incorporated Cached random access memory device and system
US5329489A (en) * 1988-03-31 1994-07-12 Texas Instruments Incorporated DRAM having exclusively enabled column buffer blocks
US4870622A (en) * 1988-06-24 1989-09-26 Advanced Micro Devices, Inc. DRAM controller cache
US4860325A (en) * 1988-06-24 1989-08-22 Advanced Micro Devices, Inc. Counter tester
US4995001A (en) * 1988-10-31 1991-02-19 International Business Machines Corporation Memory cell and read circuit
KR910009555B1 (ko) * 1989-01-09 1991-11-21 조경연 싱글 포트 듀얼 ram(spdram)
EP0385389B1 (de) * 1989-02-27 1995-06-28 Nec Corporation Integrierte Halbleiterspeicherschaltung mit Möglichkeit zum Maskieren des Schreibens im Speicher
US4989180A (en) * 1989-03-10 1991-01-29 Board Of Regents, The University Of Texas System Dynamic memory with logic-in-refresh
CA2011518C (en) * 1989-04-25 1993-04-20 Ronald N. Fortino Distributed cache dram chip and control method
US5214610A (en) * 1989-09-22 1993-05-25 Texas Instruments Incorporated Memory with selective address transition detection for cache operation
JPH03113794A (ja) * 1989-09-22 1991-05-15 Toshiba Corp 半導体記憶装置
JP2777247B2 (ja) * 1990-01-16 1998-07-16 三菱電機株式会社 半導体記憶装置およびキャッシュシステム
US5134616A (en) 1990-02-13 1992-07-28 International Business Machines Corporation Dynamic ram with on-chip ecc and optimized bit and word redundancy
JP2938511B2 (ja) * 1990-03-30 1999-08-23 三菱電機株式会社 半導体記憶装置
DE4118804C2 (de) * 1990-06-08 1996-01-04 Toshiba Kawasaki Kk Serienzugriff-Speicheranordnung
US5359722A (en) 1990-07-23 1994-10-25 International Business Machines Corporation Method for shortening memory fetch time relative to memory store time and controlling recovery in a DRAM
US5077693A (en) * 1990-08-06 1991-12-31 Motorola, Inc. Dynamic random access memory
US5249282A (en) * 1990-11-21 1993-09-28 Benchmarq Microelectronics, Inc. Integrated cache memory system with primary and secondary cache memories
JPH04216392A (ja) * 1990-12-18 1992-08-06 Mitsubishi Electric Corp ブロックライト機能を備える半導体記憶装置
EP0811979B1 (de) * 1990-12-25 2004-02-11 Mitsubishi Denki Kabushiki Kaisha Halbleiterspeichervorrichtung
JPH04307495A (ja) * 1991-04-04 1992-10-29 Mitsubishi Electric Corp 半導体記憶装置
US5652723A (en) * 1991-04-18 1997-07-29 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device
US5148346A (en) * 1991-09-20 1992-09-15 Conax Florida Corporation EMI protected water-activated pressurized gas release apparatus
EP0895162A3 (de) * 1992-01-22 1999-11-10 Enhanced Memory Systems, Inc. Verbesserte DRAM mit eingebauten Registern
JP2830594B2 (ja) * 1992-03-26 1998-12-02 日本電気株式会社 半導体メモリ装置
US5390308A (en) * 1992-04-15 1995-02-14 Rambus, Inc. Method and apparatus for address mapping of dynamic random access memory
US5471601A (en) * 1992-06-17 1995-11-28 Intel Corporation Memory device and method for avoiding live lock of a DRAM with cache
JP3476231B2 (ja) 1993-01-29 2003-12-10 三菱電機エンジニアリング株式会社 同期型半導体記憶装置および半導体記憶装置
JP2894170B2 (ja) * 1993-08-18 1999-05-24 日本電気株式会社 メモリ装置
US5381370A (en) * 1993-08-24 1995-01-10 Cypress Semiconductor Corporation Memory with minimized redundancy access delay
US5539696A (en) 1994-01-31 1996-07-23 Patel; Vipul C. Method and apparatus for writing data in a synchronous memory having column independent sections and a method and apparatus for performing write mask operations
US5636173A (en) 1995-06-07 1997-06-03 Micron Technology, Inc. Auto-precharge during bank selection
US5600605A (en) 1995-06-07 1997-02-04 Micron Technology, Inc. Auto-activate on synchronous dynamic random access memory
US5655105A (en) 1995-06-30 1997-08-05 Micron Technology, Inc. Method and apparatus for multiple latency synchronous pipelined dynamic random access memory
US5666321A (en) 1995-09-01 1997-09-09 Micron Technology, Inc. Synchronous DRAM memory with asynchronous column decode
US5587961A (en) 1996-02-16 1996-12-24 Micron Technology, Inc. Synchronous memory allowing early read command in write to read transitions
US5627791A (en) 1996-02-16 1997-05-06 Micron Technology, Inc. Multiple bank memory with auto refresh to specified bank

Also Published As

Publication number Publication date
EP0895162A2 (de) 1999-02-03
JPH05274859A (ja) 1993-10-22
JP2851503B2 (ja) 1999-01-27
DE69324508T2 (de) 1999-12-23
EP0552667A1 (de) 1993-07-28
US5887272A (en) 1999-03-23
US20090122619A1 (en) 2009-05-14
EP0552667B1 (de) 1999-04-21
US7370140B2 (en) 2008-05-06
US20020056020A1 (en) 2002-05-09
US6347357B1 (en) 2002-02-12
EP0895162A3 (de) 1999-11-10
US5699317A (en) 1997-12-16
US5721862A (en) 1998-02-24

Similar Documents

Publication Publication Date Title
DE69324508D1 (de) DRAM mit integrierten Registern
DK0574782T3 (da) Dobbeltanalyt-immunassay
DE69329080D1 (de) Cache-Speicher
DE69324866D1 (de) Badewanne mit seitlichem Zugang
DE69425657D1 (de) Brennstoffsparvorrichtung
FI933434A (fi) Fast fasanalys
FI932110A (fi) Limpolymer med flera komponenter
DE59306854D1 (de) Ventilanordnung
DE59207765D1 (de) Fahrzeug
DE59306610D1 (de) Integriertes akusto-optisches bauelement
ITMI922776A1 (it) Soluzioni crioprotettrici
FI934155A (fi) Linjaerled foer selektivt aostadkommande av blindroerelse
NO930523D0 (no) Skrukork
DE69312507D1 (de) Kalibrierungsanordnungen
DE69324681D1 (de) Entproteinisierung mit azlacton-gekoppelten funktionsträgern
DE59310038D1 (de) Azoreaktivfarbstoffe
DE59303725D1 (de) Ventilanordnung
DK83692D0 (da) Forbindelser
DE59307771D1 (de) Speicherelement
DE59307365D1 (de) Monoazoreaktivfarbstoffe
FI923850A0 (fi) Lämpöpatteri
KR960035754U (ko) 트랜지스터를 이용한 초기화 기능을 갖춘 플립플롭
KR950000388U (ko) 멀티페달을 갖춘 샤워기
BR9203581A (pt) Dispositivo cromoterapico com aplicacao cristaloterapeutica
FI921971A (fi) Integrerad motordrivkraftsenhet foer vattenfordon

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee