NL194851B - Statisch geheugen van het RAM-type. - Google Patents

Statisch geheugen van het RAM-type.

Info

Publication number
NL194851B
NL194851B NL8802800A NL8802800A NL194851B NL 194851 B NL194851 B NL 194851B NL 8802800 A NL8802800 A NL 8802800A NL 8802800 A NL8802800 A NL 8802800A NL 194851 B NL194851 B NL 194851B
Authority
NL
Netherlands
Prior art keywords
static memory
ram type
type static
ram
memory
Prior art date
Application number
NL8802800A
Other languages
English (en)
Other versions
NL194851C (nl
NL8802800A (nl
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of NL8802800A publication Critical patent/NL8802800A/nl
Publication of NL194851B publication Critical patent/NL194851B/nl
Application granted granted Critical
Publication of NL194851C publication Critical patent/NL194851C/nl

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
    • G11C7/20—Memory cell initialisation circuits, e.g. when powering up or down, memory clear, latent image memory
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)
  • Read Only Memory (AREA)
  • Dram (AREA)
  • Rehabilitation Tools (AREA)
NL8802800A 1987-11-17 1988-11-14 Statisch geheugen van het RAM-type. NL194851C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP29040887 1987-11-17
JP62290408A JPH01130385A (ja) 1987-11-17 1987-11-17 メモリ装置

Publications (3)

Publication Number Publication Date
NL8802800A NL8802800A (nl) 1989-06-16
NL194851B true NL194851B (nl) 2002-12-02
NL194851C NL194851C (nl) 2003-04-03

Family

ID=17755629

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8802800A NL194851C (nl) 1987-11-17 1988-11-14 Statisch geheugen van het RAM-type.

Country Status (6)

Country Link
US (1) US4949308A (nl)
JP (1) JPH01130385A (nl)
KR (2) KR0135085B1 (nl)
FR (1) FR2623321B1 (nl)
GB (1) GB2212683B (nl)
NL (1) NL194851C (nl)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5054000A (en) * 1988-02-19 1991-10-01 Sony Corporation Static random access memory device having a high speed read-out and flash-clear functions
JP3057693B2 (ja) * 1989-07-27 2000-07-04 日本電気アイシーマイコンシステム株式会社 半導体メモリ
KR100204721B1 (ko) * 1989-08-18 1999-06-15 가나이 쓰도무 메모리블럭으로 분활된 메모리셀 어레이를 갖는 전기적 소거 가능한 반도체 불휘발성 기억장치
JP2634916B2 (ja) * 1989-10-04 1997-07-30 日本電気アイシーマイコンシステム株式会社 半導体メモリ
JP2768383B2 (ja) * 1989-10-30 1998-06-25 川崎製鉄株式会社 半導体集積回路
DE69024921T2 (de) * 1989-11-24 1996-09-05 Nec Corp Halbleiterspeicheranordnung mit rückstellbaren Speicherzellen
US5519654A (en) * 1990-09-17 1996-05-21 Kabushiki Kaisha Toshiba Semiconductor memory device with external capacitor to charge pump in an EEPROM circuit
US5373466A (en) * 1992-03-25 1994-12-13 Harris Corporation Flash-clear of ram array using partial reset mechanism
US5537350A (en) * 1993-09-10 1996-07-16 Intel Corporation Method and apparatus for sequential programming of the bits in a word of a flash EEPROM memory array
US6004209A (en) * 1994-05-31 1999-12-21 Capcom Co., Ltd. Body-acoustic device, playing apparatus and its control method, light-beam utilizing playing apparatus, and acoustic apparatus
US5749090A (en) * 1994-08-22 1998-05-05 Motorola, Inc. Cache tag RAM having separate valid bit array with multiple step invalidation and method therefor
FR2760286B1 (fr) * 1997-02-28 1999-04-16 Sgs Thomson Microelectronics Procede d'effacement d'une memoire ram statique et memoire en circuit integre associe
JPH1186038A (ja) * 1997-03-03 1999-03-30 Sega Enterp Ltd 画像処理装置、画像処理方法及び媒体並びにゲーム機
US6144611A (en) * 1999-09-07 2000-11-07 Motorola Inc. Method for clearing memory contents and memory array capable of performing the same
EP1324340A1 (en) * 2001-12-28 2003-07-02 STMicroelectronics S.r.l. Static RAM with flash-clear function
KR100520273B1 (ko) * 2003-04-02 2005-10-11 삼부크러치주식회사 목발
US7701764B2 (en) 2006-05-17 2010-04-20 Micron Technology, Inc. Apparatus and method for reduced peak power consumption during common operation of multi-NAND flash memory devices
US7570532B1 (en) 2007-07-26 2009-08-04 Zilog, Inc. Overwriting memory cells using low instantaneous current
KR200454246Y1 (ko) * 2009-08-25 2011-06-23 전병숙 지팡이 겸용 목발
US9715909B2 (en) 2013-03-14 2017-07-25 Micron Technology, Inc. Apparatuses and methods for controlling data timing in a multi-memory system
KR101502566B1 (ko) * 2013-10-10 2015-03-19 김진호 휴대가 간편한 목발
US9804793B2 (en) * 2016-03-04 2017-10-31 Intel Corporation Techniques for a write zero operation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819793A (ja) * 1981-07-27 1983-02-04 Toshiba Corp 半導体メモリ装置
JPS5914195A (ja) * 1982-07-13 1984-01-25 Nec Corp 半導体装置
US4567578A (en) * 1982-09-08 1986-01-28 Harris Corporation Cache memory flush scheme
JPS5987695A (ja) * 1982-11-11 1984-05-21 Toshiba Corp 半導体記憶装置
US4587629A (en) * 1983-12-30 1986-05-06 International Business Machines Corporation Random address memory with fast clear
EP0189700A3 (en) * 1984-12-28 1988-04-27 Thomson Components-Mostek Corporation Static ram having a flash clear function
US4774691A (en) * 1985-11-13 1988-09-27 Mitsubishi Denki Kabushiki Kaisha Semiconductor memory device
US4789967A (en) * 1986-09-16 1988-12-06 Advanced Micro Devices, Inc. Random access memory device with block reset

Also Published As

Publication number Publication date
GB2212683B (en) 1992-04-15
KR900007388A (ko) 1990-06-01
GB8826773D0 (en) 1988-12-21
KR0135085B1 (ko) 1998-04-25
FR2623321A1 (fr) 1989-05-19
NL194851C (nl) 2003-04-03
KR890008836A (ko) 1989-07-12
NL8802800A (nl) 1989-06-16
FR2623321B1 (fr) 1993-10-01
JPH01130385A (ja) 1989-05-23
US4949308A (en) 1990-08-14
GB2212683A (en) 1989-07-26

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BC A request for examination has been filed
V2 Lapsed due to non-payment of the last due maintenance fee for the patent application

Effective date: 20030601