GB1440856A - Computers - Google Patents

Computers

Info

Publication number
GB1440856A
GB1440856A GB4198374A GB4198374A GB1440856A GB 1440856 A GB1440856 A GB 1440856A GB 4198374 A GB4198374 A GB 4198374A GB 4198374 A GB4198374 A GB 4198374A GB 1440856 A GB1440856 A GB 1440856A
Authority
GB
United Kingdom
Prior art keywords
register
channel
microinstruction
address
stored
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
Application number
GB4198374A
Other languages
English (en)
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.)
Bull HN Information Systems Italia SpA
Original Assignee
Honeywell Information Systems Italia SpA
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 Honeywell Information Systems Italia SpA filed Critical Honeywell Information Systems Italia SpA
Publication of GB1440856A publication Critical patent/GB1440856A/en
Expired legal-status Critical Current

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
    • G06F9/22—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Executing Machine-Instructions (AREA)
  • Debugging And Monitoring (AREA)
GB4198374A 1973-09-26 1974-09-26 Computers Expired GB1440856A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2938673A IT993427B (it) 1973-09-26 1973-09-26 Unita di controllo di calcolatore microprogrammata con possibilita di passaggio dinamico da microsequenze residenti in una ros a micro sequenze residenti nella memoria principale e viceversa

Publications (1)

Publication Number Publication Date
GB1440856A true GB1440856A (en) 1976-06-30

Family

ID=11226882

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4198374A Expired GB1440856A (en) 1973-09-26 1974-09-26 Computers

Country Status (6)

Country Link
JP (1) JPS5917460B2 (de)
CA (1) CA1001312A (de)
DE (1) DE2440627C2 (de)
GB (1) GB1440856A (de)
HK (1) HK61581A (de)
IT (1) IT993427B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62146176U (de) * 1986-03-11 1987-09-16
US4825356A (en) * 1987-03-27 1989-04-25 Tandem Computers Incorporated Microcoded microprocessor with shared ram

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE757967A (fr) * 1969-10-25 1971-04-23 Philips Nv Memoire pour microprogramme
US3736567A (en) * 1971-09-08 1973-05-29 Bunker Ramo Program sequence control
FR2226901A5 (de) * 1973-04-19 1974-11-15 Honeywell Bull Soc Ind

Also Published As

Publication number Publication date
JPS5917460B2 (ja) 1984-04-21
CA1001312A (en) 1976-12-07
JPS5079229A (de) 1975-06-27
IT993427B (it) 1975-09-30
DE2440627A1 (de) 1975-03-27
HK61581A (en) 1981-12-18
DE2440627C2 (de) 1986-01-30

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee