IN162444B - - Google Patents

Info

Publication number
IN162444B
IN162444B IN145/DEL/85A IN145DE1985A IN162444B IN 162444 B IN162444 B IN 162444B IN 145DE1985 A IN145DE1985 A IN 145DE1985A IN 162444 B IN162444 B IN 162444B
Authority
IN
India
Prior art keywords
addresses
ram memory
multiplexer
sequence
instruction codes
Prior art date
Application number
IN145/DEL/85A
Other languages
English (en)
Inventor
Jean Luc Pastre
Original Assignee
Thomson Csf
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 Thomson Csf filed Critical Thomson Csf
Publication of IN162444B publication Critical patent/IN162444B/en

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)
  • Microcomputers (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Recording Measured Values (AREA)
  • Burglar Alarm Systems (AREA)
  • Dram (AREA)
  • Debugging And Monitoring (AREA)
IN145/DEL/85A 1984-03-16 1985-02-21 IN162444B (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404105A FR2561414B1 (fr) 1984-03-16 1984-03-16 Systeme a microprocesseur et memoire vive dynamique avec rafraichissement par logiciel. application a un enregistreur de perturbations

Publications (1)

Publication Number Publication Date
IN162444B true IN162444B (cs) 1988-05-28

Family

ID=9302121

Family Applications (1)

Application Number Title Priority Date Filing Date
IN145/DEL/85A IN162444B (cs) 1984-03-16 1985-02-21

Country Status (11)

Country Link
EP (1) EP0156722B1 (cs)
JP (1) JPS60205899A (cs)
AT (1) ATE54037T1 (cs)
BR (1) BR8501130A (cs)
CA (1) CA1232079A (cs)
DE (1) DE3578357D1 (cs)
ES (1) ES8607581A1 (cs)
FR (1) FR2561414B1 (cs)
IN (1) IN162444B (cs)
MX (1) MX160303A (cs)
PT (1) PT80098B (cs)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1233419A3 (fr) * 2001-02-16 2006-04-19 Koninklijke Philips Electronics N.V. Procédé de rafraîchissement d'une mémoire dynamique
US7010644B2 (en) * 2002-08-29 2006-03-07 Micron Technology, Inc. Software refreshed memory device and method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1117301B (it) * 1977-05-25 1986-02-17 Olivetti & Co Spa Calcotore elettronico con dispositivo di rinfresco di una memoria operativa dinamica
JPS58192148A (ja) * 1982-05-07 1983-11-09 Hitachi Ltd 演算処理装置
JPS5924494A (ja) * 1982-07-30 1984-02-08 Toshiba Corp デ−タ処理装置

Also Published As

Publication number Publication date
FR2561414A1 (fr) 1985-09-20
EP0156722B1 (fr) 1990-06-20
PT80098B (pt) 1987-05-29
ES8607581A1 (es) 1986-05-16
ATE54037T1 (de) 1990-07-15
EP0156722A1 (fr) 1985-10-02
DE3578357D1 (de) 1990-07-26
BR8501130A (pt) 1985-11-05
JPS60205899A (ja) 1985-10-17
FR2561414B1 (fr) 1986-09-19
ES541297A0 (es) 1986-05-16
MX160303A (es) 1990-01-26
PT80098A (fr) 1985-04-01
CA1232079A (en) 1988-01-26

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