JPH0442759B2 - - Google Patents

Info

Publication number
JPH0442759B2
JPH0442759B2 JP58197573A JP19757383A JPH0442759B2 JP H0442759 B2 JPH0442759 B2 JP H0442759B2 JP 58197573 A JP58197573 A JP 58197573A JP 19757383 A JP19757383 A JP 19757383A JP H0442759 B2 JPH0442759 B2 JP H0442759B2
Authority
JP
Japan
Prior art keywords
memory
data
line
memory cell
word
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 - Lifetime
Application number
JP58197573A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6089895A (ja
Inventor
Toshiki Mori
Haruyasu Yamada
Kenichi Hasegawa
Kunitoshi Aono
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP58197573A priority Critical patent/JPS6089895A/ja
Priority to US06/662,900 priority patent/US4635231A/en
Publication of JPS6089895A publication Critical patent/JPS6089895A/ja
Publication of JPH0442759B2 publication Critical patent/JPH0442759B2/ja
Granted 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
    • 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
    • G11C11/411—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 using bipolar transistors only
    • G11C11/4116—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 using bipolar transistors only with at least one cell access via separately connected emittors of said transistors or via multiple emittors, e.g. T2L, ECL
    • 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
    • G11C11/414—Auxiliary circuits, e.g. for addressing, decoding, driving, writing, sensing, timing or power reduction for memory cells of the bipolar type
    • G11C11/416—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
    • G11C7/10—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
    • G11C7/1021—Page serial bit line access mode, i.e. using an enabled row address stroke pulse with its associated word line address and a sequence of enabled column address stroke pulses each with its associated bit line address
    • G11C7/1024—Extended data output [EDO] mode, i.e. keeping output buffer enabled during an extended period of time

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)
JP58197573A 1983-10-24 1983-10-24 半導体記憶装置 Granted JPS6089895A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP58197573A JPS6089895A (ja) 1983-10-24 1983-10-24 半導体記憶装置
US06/662,900 US4635231A (en) 1983-10-24 1984-10-19 Semiconductor memory with constant readout capability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58197573A JPS6089895A (ja) 1983-10-24 1983-10-24 半導体記憶装置

Publications (2)

Publication Number Publication Date
JPS6089895A JPS6089895A (ja) 1985-05-20
JPH0442759B2 true JPH0442759B2 (en, 2012) 1992-07-14

Family

ID=16376744

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58197573A Granted JPS6089895A (ja) 1983-10-24 1983-10-24 半導体記憶装置

Country Status (2)

Country Link
US (1) US4635231A (en, 2012)
JP (1) JPS6089895A (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5016214A (en) * 1987-01-14 1991-05-14 Fairchild Semiconductor Corporation Memory cell with separate read and write paths and clamping transistors
US4864539A (en) * 1987-01-15 1989-09-05 International Business Machines Corporation Radiation hardened bipolar static RAM cell
US5274778A (en) * 1990-06-01 1993-12-28 National Semiconductor Corporation EPROM register providing a full time static output signal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4125877A (en) * 1976-11-26 1978-11-14 Motorola, Inc. Dual port random access memory storage cell
JPS5827917B2 (ja) * 1978-05-04 1983-06-13 日本電信電話株式会社 Ｍｉｓ記憶回路
EP0052669B1 (de) * 1980-11-26 1985-03-27 Ibm Deutschland Gmbh Mehrfach adressierbarer hochintegrierter Halbleiterspeicher

Also Published As

Publication number Publication date
US4635231A (en) 1987-01-06
JPS6089895A (ja) 1985-05-20

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