GB8627257D0 - Microprogram control device - Google Patents

Microprogram control device

Info

Publication number
GB8627257D0
GB8627257D0 GB868627257A GB8627257A GB8627257D0 GB 8627257 D0 GB8627257 D0 GB 8627257D0 GB 868627257 A GB868627257 A GB 868627257A GB 8627257 A GB8627257 A GB 8627257A GB 8627257 D0 GB8627257 D0 GB 8627257D0
Authority
GB
United Kingdom
Prior art keywords
control device
microprogram control
microprogram
control
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
GB868627257A
Other versions
GB2184578B (en
GB2184578A (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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of GB8627257D0 publication Critical patent/GB8627257D0/en
Publication of GB2184578A publication Critical patent/GB2184578A/en
Application granted granted Critical
Publication of GB2184578B publication Critical patent/GB2184578B/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
    • G06F9/264—Microinstruction selection based on results of processing

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)
GB8627257A 1985-11-15 1986-11-14 Microprogram control device Expired GB2184578B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25727985A JPS62117038A (en) 1985-11-15 1985-11-15 Microprogram controller

Publications (3)

Publication Number Publication Date
GB8627257D0 true GB8627257D0 (en) 1986-12-17
GB2184578A GB2184578A (en) 1987-06-24
GB2184578B GB2184578B (en) 1989-10-04

Family

ID=17304166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8627257A Expired GB2184578B (en) 1985-11-15 1986-11-14 Microprogram control device

Country Status (3)

Country Link
JP (1) JPS62117038A (en)
CA (1) CA1270572A (en)
GB (1) GB2184578B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2203572B (en) * 1987-03-24 1991-11-27 Insignia Solutions Limited Improvements in data processing means

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531432A (en) * 1976-06-28 1978-01-09 Nec Corp Information processing unit
JPS57168345A (en) * 1981-04-09 1982-10-16 Hitachi Ltd Data processing device
GB2099618B (en) * 1981-06-02 1985-07-03 Tektronix Inc Algorithmic word generator
IT1153668B (en) * 1982-11-24 1987-01-14 Honeywell Inf Systems CONTROL MEMORY ORGANIZATION
NL8205076A (en) * 1982-12-31 1984-07-16 Philips Nv DATA PROCESSOR UNIT EQUIPPED WITH A CONTROL PART INCLUDING AN ADDRESS GENERATOR FOR GENERATING ADDRESSES COMPOSED OF CHARACTERISTIC ADDRESS PARTS.
JPS59220842A (en) * 1983-05-27 1984-12-12 Nec Corp Data processor
JPS61170828A (en) * 1985-01-24 1986-08-01 Hitachi Ltd Microprogram control device

Also Published As

Publication number Publication date
CA1270572A (en) 1990-06-19
GB2184578B (en) 1989-10-04
JPS62117038A (en) 1987-05-28
GB2184578A (en) 1987-06-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee
728C Application made for restoration (sect. 28/1977)
728A Order made restoring the patent (sect. 28/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19951114