KR850004688A - 연상(蓮想) 메모리 장치 - Google Patents

연상(蓮想) 메모리 장치 Download PDF

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Publication number
KR850004688A
KR850004688A KR1019840008078A KR840008078A KR850004688A KR 850004688 A KR850004688 A KR 850004688A KR 1019840008078 A KR1019840008078 A KR 1019840008078A KR 840008078 A KR840008078 A KR 840008078A KR 850004688 A KR850004688 A KR 850004688A
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KR
South Korea
Prior art keywords
associative memory
line
memory array
word
associative
Prior art date
Application number
KR1019840008078A
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English (en)
Other versions
KR930008493B1 (ko
Inventor
구니오 나가야마 (외 1)
Original Assignee
미쓰다 가쓰시게
가부시기가이샤 히다찌세이사꾸쇼
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
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=17082944&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR850004688(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 미쓰다 가쓰시게, 가부시기가이샤 히다찌세이사꾸쇼 filed Critical 미쓰다 가쓰시게
Publication of KR850004688A publication Critical patent/KR850004688A/ko
Priority to KR1019930005878A priority Critical patent/KR930006718B1/ko
Application granted granted Critical
Publication of KR930008493B1 publication Critical patent/KR930008493B1/ko

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Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Static Random-Access Memory (AREA)

Abstract

내용 없음

Description

연상(連想) 메모리 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제2도는 본 발명의 실시예를 표시한 전체의 구성도.
제3도는 CAM셀의 회로도.
제4도는 RAM셀의 회로도.

Claims (4)

  1. 연상 메모리 어레이와, 랜덤 액세스 메모리 어레이와, 해당 연상 메모리 어레이의 워드 일치선과, 워드 선택선의 어느 한쪽을 선택하고, 해당 랜덤 액세스 메모리 어레이의 워드선택선에 접속하는 수단을 가진 연상메모리 장치.
  2. 특허 청구 범위 제1항에 있어서, 해당 연상 메모리어레이는 각각 해당 연상 메모리 어레이의 데이터션 상의 데이터를 해당 워드 선택선에 의하여 선택되어 기억하는 부분과 해당 데이터선의 데이터와 기억부분의 기억 정보를 비교하고, 비교 결과에 따라 워드 일치선의 전위 레벨을 변화 시키는 부분으로 되는 다수의 셀을 포함하는 연상 메모리 장치.
  3. 특허 청구 범위 제2항에 있어서, 해당 기억 부분은 플립 플롭인 연상 메모리 장치.
  4. 특허 청구 범위 제1항에 있어서, 해당 연상 메모리 어레이의 데이터선의 본선과, 해당 랜덤 액세스 메모리 어레이의 데이터선의 본선과는 상위한 연상 메모리 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019840008078A 1983-12-23 1984-12-18 연상 메모리 장치 KR930008493B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019930005878A KR930006718B1 (ko) 1983-12-23 1993-04-08 연상 메모리 장치

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP58242012A JPS60136097A (ja) 1983-12-23 1983-12-23 連想メモリ装置
JP58-242012 1983-12-23
JP83-242012 1983-12-23

Publications (2)

Publication Number Publication Date
KR850004688A true KR850004688A (ko) 1985-07-25
KR930008493B1 KR930008493B1 (ko) 1993-09-07

Family

ID=17082944

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019840008078A KR930008493B1 (ko) 1983-12-23 1984-12-18 연상 메모리 장치

Country Status (3)

Country Link
US (1) US4646271A (ko)
JP (1) JPS60136097A (ko)
KR (1) KR930008493B1 (ko)

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Also Published As

Publication number Publication date
KR930008493B1 (ko) 1993-09-07
US4646271A (en) 1987-02-24
US4646271B1 (ko) 1993-08-03
JPS60136097A (ja) 1985-07-19

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