ATE341818T1 - Assoziativspeicherschaltung für wiederauffindung in einem datenverarbeitungssystem - Google Patents

Assoziativspeicherschaltung für wiederauffindung in einem datenverarbeitungssystem

Info

Publication number
ATE341818T1
ATE341818T1 AT01120228T AT01120228T ATE341818T1 AT E341818 T1 ATE341818 T1 AT E341818T1 AT 01120228 T AT01120228 T AT 01120228T AT 01120228 T AT01120228 T AT 01120228T AT E341818 T1 ATE341818 T1 AT E341818T1
Authority
AT
Austria
Prior art keywords
single bit
compare
power consumption
field effect
compare circuit
Prior art date
Application number
AT01120228T
Other languages
English (en)
Inventor
Klaus Helwig
Original Assignee
Ibm
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
Application filed by Ibm filed Critical Ibm
Application granted granted Critical
Publication of ATE341818T1 publication Critical patent/ATE341818T1/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G11C15/04—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using semiconductor elements
AT01120228T 2000-09-23 2001-08-23 Assoziativspeicherschaltung für wiederauffindung in einem datenverarbeitungssystem ATE341818T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00120817 2000-09-23

Publications (1)

Publication Number Publication Date
ATE341818T1 true ATE341818T1 (de) 2006-10-15

Family

ID=8169930

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01120228T ATE341818T1 (de) 2000-09-23 2001-08-23 Assoziativspeicherschaltung für wiederauffindung in einem datenverarbeitungssystem

Country Status (3)

Country Link
US (1) US7061782B2 (de)
AT (1) ATE341818T1 (de)
DE (1) DE60123542T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7024516B2 (en) * 2003-03-31 2006-04-04 Zarlink Semiconductor Limited Configurable ternary content addressable memory
US6900999B1 (en) * 2003-06-30 2005-05-31 Integrated Device Technology, Inc. Ternary content addressable memory (TCAM) cells with small footprint size and efficient layout aspect ratio
US7006400B1 (en) * 2004-10-12 2006-02-28 Tellabs Petaluma, Inc. Content addressable memory with reduced instantaneous current and power consumption during a search
US7298636B1 (en) 2006-03-08 2007-11-20 Integrated Device Technology, Inc. Packet processors having multi-functional range match cells therein
US7825777B1 (en) 2006-03-08 2010-11-02 Integrated Device Technology, Inc. Packet processors having comparators therein that determine non-strict inequalities between applied operands
US8513791B2 (en) * 2007-05-18 2013-08-20 International Business Machines Corporation Compact multi-port CAM cell implemented in 3D vertical integration
US9672239B1 (en) * 2012-10-16 2017-06-06 Marvell Israel (M.I.S.L.) Ltd. Efficient content addressable memory (CAM) architecture

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5351208A (en) * 1992-04-27 1994-09-27 Integrated Information Technology, Inc. Content addressable memory
JP3573782B2 (ja) * 1993-08-31 2004-10-06 川崎マイクロエレクトロニクス株式会社 連想メモリ
US6195278B1 (en) * 1999-12-30 2001-02-27 Nortel Networks Limited Content addressable memory cells and words

Also Published As

Publication number Publication date
DE60123542D1 (de) 2006-11-16
US7061782B2 (en) 2006-06-13
DE60123542T2 (de) 2007-05-10
US20020036912A1 (en) 2002-03-28

Similar Documents

Publication Publication Date Title
US5396449A (en) Fast content addressable memory with reduced power consumption
JP4738112B2 (ja) 半導体記憶装置
US5699288A (en) Compare circuit for content-addressable memories
US4723224A (en) Content addressable memory having field masking
US4567578A (en) Cache memory flush scheme
US6188629B1 (en) Low power, static content addressable memory
US5260908A (en) Multiport memory device
US7795645B2 (en) Semiconductor integrated circuit
ATE341818T1 (de) Assoziativspeicherschaltung für wiederauffindung in einem datenverarbeitungssystem
US4799192A (en) Three-transistor content addressable memory
US6108255A (en) Conditional restore for RAM based on feedback from a RAM cell to precharge circuitry
Yan et al. FeMPIM: A FeFET-Based Multifunctional Processing-in-Memory Cell
KR940011667B1 (ko) 다포트 캐시 메모리
US6898100B2 (en) Semiconductor memory device used for cache memory
EP1191540A3 (de) Assoziativspeicherschaltung für Wiederauffindung in einem Datenverarbeitungssystem
US6990029B2 (en) Column read amplifier power-gating technique for integrated circuit memory devices and those devices incorporating embedded dynamic random access memory (DRAM)
US9536608B1 (en) Content addressable memory device
JPH06215583A (ja) 連想メモリ
WO2022116100A1 (zh) 一种存储器及存储设备
Patwary et al. Low-power Ternary Content Addressable Memory (TCAM) array for network applications
US9666277B2 (en) CAM cell for overwriting comparison data during mask operation
JPH0926913A (ja) キャッシュメモリ
Battogtokh Implementation of Asynchronous Cache Memory
CN117727346A (zh) 一种四分裂字线的双向计算8t存内计算单元
JPH01122094A (ja) 半導体集積回路装置

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties