BE842363A - Systeme de commande de memoire electronique - Google Patents

Systeme de commande de memoire electronique

Info

Publication number
BE842363A
BE842363A BE2055069A BE2055069A BE842363A BE 842363 A BE842363 A BE 842363A BE 2055069 A BE2055069 A BE 2055069A BE 2055069 A BE2055069 A BE 2055069A BE 842363 A BE842363 A BE 842363A
Authority
BE
Belgium
Prior art keywords
control system
memory control
electronic memory
electronic
memory
Prior art date
Application number
BE2055069A
Other languages
English (en)
Inventor
D W Wright
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 filed Critical
Publication of BE842363A publication Critical patent/BE842363A/fr

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/32—Address formation of the next instruction, e.g. by incrementing the instruction counter
    • G06F9/322—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address
    • G06F9/328—Address formation of the next instruction, e.g. by incrementing the instruction counter for non-sequential address for runtime instruction patching
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • G06F8/66—Updates of program code stored in read-only memory [ROM]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/22—Microcontrol or microprogram arrangements
    • G06F9/26—Address formation of the next micro-instruction ; Microprogram storage or retrieval arrangements
    • G06F9/262—Arrangements for next microinstruction selection
    • G06F9/264—Microinstruction selection based on results of processing
    • G06F9/267—Microinstruction selection based on results of processing by instruction selection on output of storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Stored Programmes (AREA)
  • Programmable Controllers (AREA)
BE2055069A 1975-05-29 1976-05-31 Systeme de commande de memoire electronique BE842363A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2342375 1975-05-29

Publications (1)

Publication Number Publication Date
BE842363A true BE842363A (fr) 1976-12-01

Family

ID=10195373

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055069A BE842363A (fr) 1975-05-29 1976-05-31 Systeme de commande de memoire electronique

Country Status (4)

Country Link
AU (1) AU1427076A (fr)
BE (1) BE842363A (fr)
DE (1) DE2621399A1 (fr)
FR (1) FR2312837A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951040A1 (de) * 1979-01-16 1980-07-24 Digital Equipment Corp Steuerspeicher in einem steuerabschnitt eines rechners
US4484268A (en) * 1982-02-22 1984-11-20 Thoma Nandor G Apparatus and method for decoding an operation code using a plurality of multiplexed programmable logic arrays
DE68928112T2 (de) * 1988-03-18 1997-11-20 Toshiba Kawasaki Kk Masken-rom mit Ersatzspeicherzellen
JPH03142629A (ja) * 1989-10-30 1991-06-18 Toshiba Corp マイクロコントローラ
JPH04278299A (ja) * 1991-03-07 1992-10-02 Sharp Corp 半導体記憶装置
EP1244007A3 (fr) * 2001-03-21 2007-05-23 Broadcom Corporation Correction dynamique de microcode

Also Published As

Publication number Publication date
DE2621399A1 (de) 1976-12-09
AU1427076A (en) 1977-12-01
FR2312837A1 (fr) 1976-12-24

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