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JPS5235537A - Mos memory unit - Google Patents

Mos memory unit

Info

Publication number
JPS5235537A
JPS5235537A JP50111492A JP11149275A JPS5235537A JP S5235537 A JPS5235537 A JP S5235537A JP 50111492 A JP50111492 A JP 50111492A JP 11149275 A JP11149275 A JP 11149275A JP S5235537 A JPS5235537 A JP S5235537A
Authority
JP
Japan
Prior art keywords
memory unit
mos memory
mos
delay
eliminated
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.)
Granted
Application number
JP50111492A
Other languages
Japanese (ja)
Other versions
JPS5548392B2 (en
Inventor
Masaaki Sakai
Koichi Saito
Miyoshi Kikuchi
Katsumi Miwata
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
Priority to JP50111492A priority Critical patent/JPS5235537A/en
Publication of JPS5235537A publication Critical patent/JPS5235537A/en
Publication of JPS5548392B2 publication Critical patent/JPS5548392B2/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
    • G11C11/401—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 cells needing refreshing or charge regeneration, i.e. dynamic cells
    • G11C11/406—Management or control of the refreshing or charge-regeneration cycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)

Abstract

PURPOSE:A delay circuit is installed to MOS memory unit in order to delay access time by a fixed time. As a result, the control of complicated refresh operation is eliminated.
JP50111492A 1975-09-12 1975-09-12 Mos memory unit Granted JPS5235537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50111492A JPS5235537A (en) 1975-09-12 1975-09-12 Mos memory unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50111492A JPS5235537A (en) 1975-09-12 1975-09-12 Mos memory unit

Publications (2)

Publication Number Publication Date
JPS5235537A true JPS5235537A (en) 1977-03-18
JPS5548392B2 JPS5548392B2 (en) 1980-12-05

Family

ID=14562632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50111492A Granted JPS5235537A (en) 1975-09-12 1975-09-12 Mos memory unit

Country Status (1)

Country Link
JP (1) JPS5235537A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128087U (en) * 1979-03-05 1980-09-10
JPS55128088U (en) * 1979-03-05 1980-09-10
JPS57142792U (en) * 1981-02-28 1982-09-07
JPH0720867A (en) * 1991-10-24 1995-01-24 Yamaha Corp Sustainment effect controller of electronic musical instrument
JPH09204182A (en) * 1996-10-21 1997-08-05 Yamaha Corp Electronic musical instrument system
KR100826549B1 (en) * 2002-08-28 2008-05-02 후지쯔 가부시끼가이샤 Semiconductor memory

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829330A (en) * 1971-08-18 1973-04-18
JPS4983338A (en) * 1972-12-13 1974-08-10
JPS50114938A (en) * 1974-02-18 1975-09-09
JPS50114939A (en) * 1974-02-18 1975-09-09
JPS50114940A (en) * 1974-02-18 1975-09-09

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829330A (en) * 1971-08-18 1973-04-18
JPS4983338A (en) * 1972-12-13 1974-08-10
JPS50114938A (en) * 1974-02-18 1975-09-09
JPS50114939A (en) * 1974-02-18 1975-09-09
JPS50114940A (en) * 1974-02-18 1975-09-09

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55128087U (en) * 1979-03-05 1980-09-10
JPS55128088U (en) * 1979-03-05 1980-09-10
JPS57142792U (en) * 1981-02-28 1982-09-07
JPH0720867A (en) * 1991-10-24 1995-01-24 Yamaha Corp Sustainment effect controller of electronic musical instrument
JPH09204182A (en) * 1996-10-21 1997-08-05 Yamaha Corp Electronic musical instrument system
KR100826549B1 (en) * 2002-08-28 2008-05-02 후지쯔 가부시끼가이샤 Semiconductor memory

Also Published As

Publication number Publication date
JPS5548392B2 (en) 1980-12-05

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