DE69314362T2 - Statischer RAM - Google Patents

Statischer RAM

Info

Publication number
DE69314362T2
DE69314362T2 DE69314362T DE69314362T DE69314362T2 DE 69314362 T2 DE69314362 T2 DE 69314362T2 DE 69314362 T DE69314362 T DE 69314362T DE 69314362 T DE69314362 T DE 69314362T DE 69314362 T2 DE69314362 T2 DE 69314362T2
Authority
DE
Germany
Prior art keywords
static ram
static
ram
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
DE69314362T
Other languages
English (en)
Other versions
DE69314362D1 (de
Inventor
Seishi Notomi
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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
Application filed by Fujitsu Ltd filed Critical Fujitsu Ltd
Publication of DE69314362D1 publication Critical patent/DE69314362D1/de
Application granted granted Critical
Publication of DE69314362T2 publication Critical patent/DE69314362T2/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
    • G11C7/1048—Data bus control circuits, e.g. precharging, presetting, equalising
    • 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
    • G11C11/41—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 static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
    • G11C11/413—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction
    • G11C11/417—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the field-effect type
    • G11C11/419—Read-write [R-W] circuits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/12—Bit line control circuits, e.g. drivers, boosters, pull-up circuits, pull-down circuits, precharging circuits, equalising circuits, for bit lines

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)
DE69314362T 1992-01-30 1993-01-29 Statischer RAM Expired - Fee Related DE69314362T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP01551492A JP3385622B2 (ja) 1992-01-30 1992-01-30 スタティックｒａｍ

Publications (2)

Publication Number Publication Date
DE69314362D1 DE69314362D1 (de) 1997-11-13
DE69314362T2 true DE69314362T2 (de) 1998-01-29

Family

ID=11890931

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314362T Expired - Fee Related DE69314362T2 (de) 1992-01-30 1993-01-29 Statischer RAM

Country Status (4)

Country Link
US (1) US5841704A (de)
EP (1) EP0554183B1 (de)
JP (1) JP3385622B2 (de)
DE (1) DE69314362T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6075729A (en) * 1997-09-05 2000-06-13 Hitachi, Ltd. High-speed static random access memory
KR100280428B1 (ko) * 1998-01-16 2001-02-01 김영환 다수의문턱전압을가지는메모리셀을센싱하는회로

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58168272A (ja) * 1982-03-30 1983-10-04 Fujitsu Ltd Ｍｉｓ形半導体記憶装置
JPS613390A (ja) * 1984-06-15 1986-01-09 Hitachi Ltd 記憶装置
JPH0731908B2 (ja) * 1985-10-09 1995-04-10 株式会社東芝 半導体記憶装置
JPS62260355A (ja) * 1986-05-06 1987-11-12 Toshiba Corp 半導体集積回路装置
JP3107556B2 (ja) * 1990-06-01 2000-11-13 株式会社東芝 ダイナミック型半導体記憶装置
JP3247402B2 (ja) * 1991-07-25 2002-01-15 株式会社東芝 半導体装置及び不揮発性半導体記憶装置

Also Published As

Publication number Publication date
EP0554183A2 (de) 1993-08-04
EP0554183B1 (de) 1997-10-08
JP3385622B2 (ja) 2003-03-10
EP0554183A3 (de) 1994-01-05
DE69314362D1 (de) 1997-11-13
JPH05210988A (ja) 1993-08-20
US5841704A (en) 1998-11-24

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Legal Events

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