DE69123890T2 - Synchronisierter Burstzugriffsspeicher und Wortleitungstreiber dafür - Google Patents

Synchronisierter Burstzugriffsspeicher und Wortleitungstreiber dafür

Info

Publication number
DE69123890T2
DE69123890T2 DE69123890T DE69123890T DE69123890T2 DE 69123890 T2 DE69123890 T2 DE 69123890T2 DE 69123890 T DE69123890 T DE 69123890T DE 69123890 T DE69123890 T DE 69123890T DE 69123890 T2 DE69123890 T2 DE 69123890T2
Authority
DE
Germany
Prior art keywords
access memory
word line
line drivers
burst access
synchronized burst
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
DE69123890T
Other languages
English (en)
Other versions
DE69123890D1 (de
Inventor
Atsushi Takasugi
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.)
Lapis Semiconductor Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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
Priority claimed from JP2196877A external-priority patent/JPH0489687A/ja
Priority claimed from JP2259697A external-priority patent/JP2878815B2/ja
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of DE69123890D1 publication Critical patent/DE69123890D1/de
Application granted granted Critical
Publication of DE69123890T2 publication Critical patent/DE69123890T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • 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
    • G11C7/1018—Serial bit line access mode, e.g. using bit line address shift registers, bit line address counters, bit line burst counters
    • 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
    • G11C7/1072—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers for memories with random access ports synchronised on clock signal pulse trains, e.g. synchronous memories, self timed memories
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C8/00—Arrangements for selecting an address in a digital store
    • G11C8/18—Address timing or clocking circuits; Address control signal generation or management, e.g. for row address strobe [RAS] or column address strobe [CAS] signals
DE69123890T 1990-07-25 1991-07-24 Synchronisierter Burstzugriffsspeicher und Wortleitungstreiber dafür Expired - Fee Related DE69123890T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2196877A JPH0489687A (ja) 1990-07-25 1990-07-25 同期式バーストアクセスメモリ
JP2259697A JP2878815B2 (ja) 1990-09-28 1990-09-28 同期式ダイナミックｒａｍのワードラインドライブ装置

Publications (2)

Publication Number Publication Date
DE69123890D1 DE69123890D1 (de) 1997-02-13
DE69123890T2 true DE69123890T2 (de) 1997-07-31

Family

ID=26510040

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123890T Expired - Fee Related DE69123890T2 (de) 1990-07-25 1991-07-24 Synchronisierter Burstzugriffsspeicher und Wortleitungstreiber dafür

Country Status (4)

Country Link
US (3) US5268865A (de)
EP (1) EP0468480B1 (de)
KR (1) KR100214435B1 (de)
DE (1) DE69123890T2 (de)

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Also Published As

Publication number Publication date
DE69123890D1 (de) 1997-02-13
USRE35723E (en) 1998-02-03
EP0468480A3 (en) 1992-12-30
EP0468480A2 (de) 1992-01-29
US5268865A (en) 1993-12-07
KR920003305A (ko) 1992-02-29
US5327390A (en) 1994-07-05
EP0468480B1 (de) 1997-01-02
KR100214435B1 (ko) 1999-08-02

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