KR900000909A - Dynamic RAM - Google Patents

Dynamic RAM Download PDF

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Publication number
KR900000909A
KR900000909A KR1019890008889A KR890008889A KR900000909A KR 900000909 A KR900000909 A KR 900000909A KR 1019890008889 A KR1019890008889 A KR 1019890008889A KR 890008889 A KR890008889 A KR 890008889A KR 900000909 A KR900000909 A KR 900000909A
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KR
South Korea
Prior art keywords
word
electric
dynamic ram
word line
line
Prior art date
Application number
KR1019890008889A
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Korean (ko)
Other versions
KR0135605B1 (en
Inventor
시주오 조
Original Assignee
고스기 노부미쓰
오끼뎅끼 고오교오 가부시끼가이샤
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.)
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Publication date
Application filed by 고스기 노부미쓰, 오끼뎅끼 고오교오 가부시끼가이샤 filed Critical 고스기 노부미쓰
Publication of KR900000909A publication Critical patent/KR900000909A/en
Application granted granted Critical
Publication of KR0135605B1 publication Critical patent/KR0135605B1/en

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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

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  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Dram (AREA)

Abstract

내용 없음No content

Description

다이나믹 RAMDynamic RAM

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 한 실시예를 표시하는 다이나믹 RAM의 주요부 구성도.1 is a block diagram of an essential part of a dynamic RAM showing an embodiment of the present invention.

제2도는 종래의 다이나믹 RAM의 주요부 구성도.2 is a block diagram of an essential part of a conventional dynamic RAM.

제3도는 제2도 중의 메모리 셀의 회로도.3 is a circuit diagram of a memory cell in FIG.

Claims (1)

복수의 워드선 및 비트선에 각각 접속되어 매트릭스 상으로 배열된 복수의 메모리 셀을 가지는 메모리 셀 매트릭스와 전기 복수의 워드선의 한 끝단측에 접속되어 행어드레스 신호를 해독하여 전기 워드선을 선택하는 행어드레스 디코더와 전기 비트선에 접속되어 그 비트선상의 전위를 검출, 증폭하는 센스앰프와 전기 복수의 워드선의 다른 끝단측에 접속되어 그 워드선을 일정전위로 클램프하기 위한 워드 리세트 회로와를 구비한 다이나믹 RAM에 있어서 전기 워드 리세트 회로는 전기 각 워드선의 다른 끝단측과 일정전위와의 사이에 각각 접속되고 전기 행어드레스 디코더의 출력에 의하여 전기 워드선에 대한 선택동작에 동기하여 온, 오프 제어되는 복수의 스위치 소자로서 구성한 것을 특징으로 하는 다이나믹 RAM.A memory cell matrix having a plurality of memory cells arranged in a matrix connected to a plurality of word lines and bit lines, respectively, and a row connected to one end of the plurality of word lines to read a row address signal to select an electrical word line A sense amplifier which is connected to an address decoder and an electric bit line to detect and amplify a potential on the bit line, and a word reset circuit which is connected to the other end side of the plurality of word lines and clamps the word line at a constant potential. In one dynamic RAM, an electric word reset circuit is connected between the other end side of each word line and a constant potential, and is controlled on and off in synchronism with a selection operation for the electric word line by an output of an electric hang address decoder. A dynamic RAM comprising a plurality of switch elements. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019890008889A 1988-06-27 1989-06-27 Dynamic ram KR0135605B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63158315A JPH027286A (en) 1988-06-27 1988-06-27 Dynamic ram
JP63-158315 1988-06-27

Publications (2)

Publication Number Publication Date
KR900000909A true KR900000909A (en) 1990-01-31
KR0135605B1 KR0135605B1 (en) 1998-04-25

Family

ID=15668949

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890008889A KR0135605B1 (en) 1988-06-27 1989-06-27 Dynamic ram

Country Status (2)

Country Link
JP (1) JPH027286A (en)
KR (1) KR0135605B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5835419A (en) * 1996-03-01 1998-11-10 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device with clamping circuit for preventing malfunction
EP0915421B1 (en) * 1996-03-01 2001-03-07 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device capable of preventing malfunction due to disconnection of column select line or word select line
JP3415541B2 (en) 2000-01-31 2003-06-09 Ｎｅｃエレクトロニクス株式会社 Semiconductor storage device

Also Published As

Publication number Publication date
KR0135605B1 (en) 1998-04-25
JPH027286A (en) 1990-01-11

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