MX160303A - Mejoras a sistema de microprocesador y memoria viva dinamica - Google Patents

Mejoras a sistema de microprocesador y memoria viva dinamica

Info

Publication number
MX160303A
MX160303A MX204634A MX20463485A MX160303A MX 160303 A MX160303 A MX 160303A MX 204634 A MX204634 A MX 204634A MX 20463485 A MX20463485 A MX 20463485A MX 160303 A MX160303 A MX 160303A
Authority
MX
Mexico
Prior art keywords
addresses
ram memory
dynamic memory
multiplexer
microprocessor system
Prior art date
Application number
MX204634A
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 MX160303A publication Critical patent/MX160303A/es

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)
  • Dram (AREA)
  • Debugging And Monitoring (AREA)
  • Burglar Alarm Systems (AREA)
MX204634A 1984-03-16 1985-03-15 Mejoras a sistema de microprocesador y memoria viva dinamica MX160303A (es)

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
MX160303A true MX160303A (es) 1990-01-26

Family

ID=9302121

Family Applications (1)

Application Number Title Priority Date Filing Date
MX204634A MX160303A (es) 1984-03-16 1985-03-15 Mejoras a sistema de microprocesador y memoria viva dinamica

Country Status (11)

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

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
FR2561414B1 (fr) 1986-09-19
ES541297A0 (es) 1986-05-16
EP0156722B1 (fr) 1990-06-20
EP0156722A1 (fr) 1985-10-02
CA1232079A (en) 1988-01-26
IN162444B (es) 1988-05-28
PT80098B (pt) 1987-05-29
ATE54037T1 (de) 1990-07-15
BR8501130A (pt) 1985-11-05
DE3578357D1 (de) 1990-07-26
FR2561414A1 (fr) 1985-09-20
PT80098A (fr) 1985-04-01
ES8607581A1 (es) 1986-05-16
JPS60205899A (ja) 1985-10-17

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