KR900007226B1 - 반도체 메모리 장치 - Google Patents

반도체 메모리 장치 Download PDF

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Publication number
KR900007226B1
KR900007226B1 KR1019850007804A KR850007804A KR900007226B1 KR 900007226 B1 KR900007226 B1 KR 900007226B1 KR 1019850007804 A KR1019850007804 A KR 1019850007804A KR 850007804 A KR850007804 A KR 850007804A KR 900007226 B1 KR900007226 B1 KR 900007226B1
Authority
KR
South Korea
Prior art keywords
data
registers
circuit
output
gates
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
Application number
KR1019850007804A
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English (en)
Korean (ko)
Other versions
KR860003611A (ko
Inventor
준지 오가와
Original Assignee
후지쓰 가부시끼가이샤
야마모도 다꾸마
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 후지쓰 가부시끼가이샤, 야마모도 다꾸마 filed Critical 후지쓰 가부시끼가이샤
Publication of KR860003611A publication Critical patent/KR860003611A/ko
Application granted granted Critical
Publication of KR900007226B1 publication Critical patent/KR900007226B1/ko
Expired legal-status Critical Current

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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
    • 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
    • G11C7/1006—Data managing, e.g. manipulating data before writing or reading out, data bus switches or control circuits therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • 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
    • G11C7/1075—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers for multiport memories each having random access ports and serial ports, e.g. video RAM

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Dram (AREA)
  • Static Random-Access Memory (AREA)
KR1019850007804A 1984-10-23 1985-10-23 반도체 메모리 장치 Expired KR900007226B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP221165 1984-10-23
JP59221165A JPS61104391A (ja) 1984-10-23 1984-10-23 半導体記憶装置
JP59-221165 1984-10-23

Publications (2)

Publication Number Publication Date
KR860003611A KR860003611A (ko) 1986-05-28
KR900007226B1 true KR900007226B1 (ko) 1990-10-05

Family

ID=16762485

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850007804A Expired KR900007226B1 (ko) 1984-10-23 1985-10-23 반도체 메모리 장치

Country Status (5)

Country Link
US (1) US4740922A (enExample)
EP (1) EP0188059B1 (enExample)
JP (1) JPS61104391A (enExample)
KR (1) KR900007226B1 (enExample)
DE (1) DE3585733D1 (enExample)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5270981A (en) * 1985-07-30 1993-12-14 Kabushiki Kaisha Toshiba Field memory device functioning as a variable stage shift register with gated feedback from its output to its input
JPS6243744A (ja) * 1985-08-21 1987-02-25 Nec Corp マイクロコンピユ−タ
JPS6314395A (ja) * 1986-07-04 1988-01-21 Nec Corp 記憶回路
GB8616852D0 (en) * 1986-07-10 1986-08-20 Hughes Microelectronics Ltd Electronic counter
US4891752A (en) * 1987-03-03 1990-01-02 Tandon Corporation Multimode expanded memory space addressing system using independently generated DMA channel selection and DMA page address signals
US4849875A (en) * 1987-03-03 1989-07-18 Tandon Corporation Computer address modification system with optional DMA paging
US5101339A (en) * 1987-08-10 1992-03-31 Tandon Corporation Computer address modification system using writable mapping and page stores
WO1989001662A1 (en) * 1987-08-10 1989-02-23 Tandon Corporation Computer system providing address modification for use also with dma and interrupts
DE3733012A1 (de) * 1987-09-30 1989-04-13 Thomson Brandt Gmbh Speicheranordnung
JP2542248B2 (ja) * 1988-11-17 1996-10-09 三菱電機株式会社 半導体記憶装置
US4980828A (en) * 1988-11-25 1990-12-25 Picker International, Inc. Medical imaging system including use of DMA control for selective bit mapping of DRAM and VRAM memories
US5214761A (en) * 1989-05-08 1993-05-25 Wang Laboratories, Inc. Real-time adjustable-transform device driver for physical devices
DE69023334T2 (de) * 1989-05-08 1996-07-18 Wang Laboratories, Inc., Lowell, Mass. In echtzeit regelbarer transformier-modul für eingabevorrichtungen.
US5167029A (en) * 1989-12-13 1992-11-24 International Business Machines Corporation Data processing system and associated process using memory cards having data modify functions utilizing a data mask and an internal register
EP0446847B1 (en) * 1990-03-12 1998-06-17 Nec Corporation Semiconductor memory device having improved write function
JP2604276B2 (ja) * 1990-11-20 1997-04-30 三菱電機株式会社 半導体記憶装置
US5270970A (en) * 1991-03-15 1993-12-14 Motorola, Inc. Memory device having a buffer for gating data transmissions
DE4228213C2 (de) * 1991-09-19 1997-05-15 Siemens Ag Integrierte Halbleiterspeicherschaltung und Verfahren zu ihrem Betreiben
JPH06111010A (ja) * 1992-09-29 1994-04-22 Ricoh Co Ltd Ｄｒａｍ及びコントローラ
WO1995010804A1 (en) * 1993-10-12 1995-04-20 Wang Laboratories, Inc. Hardware assisted modify count instruction
US5802586A (en) * 1995-02-27 1998-09-01 Motorola, Inc. Cache memory having a read-modify-write operation and simultaneous burst read and write operations and a method therefor
US6804162B1 (en) 2001-04-05 2004-10-12 T-Ram, Inc. Read-modify-write memory using read-or-write banks
DE10340861A1 (de) * 2003-09-04 2005-04-07 Infineon Technologies Ag Prozessorschaltung und Verfahren zum Zuordnen eines Logikchips zu einem Speicherchip
US7212431B2 (en) * 2004-12-29 2007-05-01 Hynix Semiconductor Inc. Nonvolatile ferroelectric memory device and control method thereof
US9350386B2 (en) 2012-04-12 2016-05-24 Samsung Electronics Co., Ltd. Memory device, memory system, and method of operating the same
KR20220106307A (ko) 2021-01-22 2022-07-29 삼성전자주식회사 스토리지 장치 및 그 구동 방법

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3763480A (en) * 1971-10-12 1973-10-02 Rca Corp Digital and analog data handling devices
US3757313A (en) * 1972-06-29 1973-09-04 Ibm Data storage with predetermined settable configuration
US4272829A (en) * 1977-12-29 1981-06-09 Ncr Corporation Reconfigurable register and logic circuitry device for selective connection to external buses
US4276609A (en) * 1979-01-04 1981-06-30 Ncr Corporation CCD memory retrieval system
JPS6045499B2 (ja) * 1980-04-15 1985-10-09 富士通株式会社 半導体記憶装置
JPS5727477A (en) * 1980-07-23 1982-02-13 Nec Corp Memory circuit
JPS57117168A (en) * 1981-01-08 1982-07-21 Nec Corp Memory circuit
US4412313A (en) * 1981-01-19 1983-10-25 Bell Telephone Laboratories, Incorporated Random access memory system having high-speed serial data paths
US4422161A (en) * 1981-10-08 1983-12-20 Rca Corporation Memory array with redundant elements
JPS60236184A (ja) * 1984-05-08 1985-11-22 Nec Corp 半導体メモリ

Also Published As

Publication number Publication date
JPH0542078B2 (enExample) 1993-06-25
DE3585733D1 (de) 1992-04-30
EP0188059B1 (en) 1992-03-25
KR860003611A (ko) 1986-05-28
JPS61104391A (ja) 1986-05-22
EP0188059A1 (en) 1986-07-23
US4740922A (en) 1988-04-26

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