GB2269249B - Integrated circuit clock speed control - Google Patents

Integrated circuit clock speed control

Info

Publication number
GB2269249B
GB2269249B GB9216163A GB9216163A GB2269249B GB 2269249 B GB2269249 B GB 2269249B GB 9216163 A GB9216163 A GB 9216163A GB 9216163 A GB9216163 A GB 9216163A GB 2269249 B GB2269249 B GB 2269249B
Authority
GB
United Kingdom
Prior art keywords
integrated circuit
speed control
clock speed
circuit clock
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.)
Expired - Fee Related
Application number
GB9216163A
Other versions
GB2269249A (en
GB9216163D0 (en
Inventor
Paul Swindell
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.)
Broadcom UK Ltd Great Britain
Original Assignee
Acorn Computers Ltd
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 Acorn Computers Ltd filed Critical Acorn Computers Ltd
Priority to GB9216163A priority Critical patent/GB2269249B/en
Publication of GB9216163D0 publication Critical patent/GB9216163D0/en
Publication of GB2269249A publication Critical patent/GB2269249A/en
Application granted granted Critical
Publication of GB2269249B publication Critical patent/GB2269249B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/04—Generating or distributing clock signals or signals derived directly therefrom
    • G06F1/08—Clock generators with changeable or programmable clock frequency
GB9216163A 1992-07-30 1992-07-30 Integrated circuit clock speed control Expired - Fee Related GB2269249B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9216163A GB2269249B (en) 1992-07-30 1992-07-30 Integrated circuit clock speed control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9216163A GB2269249B (en) 1992-07-30 1992-07-30 Integrated circuit clock speed control

Publications (3)

Publication Number Publication Date
GB9216163D0 GB9216163D0 (en) 1992-09-09
GB2269249A GB2269249A (en) 1994-02-02
GB2269249B true GB2269249B (en) 1995-11-01

Family

ID=10719525

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9216163A Expired - Fee Related GB2269249B (en) 1992-07-30 1992-07-30 Integrated circuit clock speed control

Country Status (1)

Country Link
GB (1) GB2269249B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322580A (en) * 1980-09-02 1982-03-30 Gte Automatic Electric Labs Inc. Clock selection circuit
US4490581A (en) * 1982-09-30 1984-12-25 Gte Automatic Electric Labs Inc. Clock selection control circuit
US4982116A (en) * 1989-12-26 1991-01-01 Linear Technology Corporation Clock selection circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322580A (en) * 1980-09-02 1982-03-30 Gte Automatic Electric Labs Inc. Clock selection circuit
US4490581A (en) * 1982-09-30 1984-12-25 Gte Automatic Electric Labs Inc. Clock selection control circuit
US4982116A (en) * 1989-12-26 1991-01-01 Linear Technology Corporation Clock selection circuit

Also Published As

Publication number Publication date
GB2269249A (en) 1994-02-02
GB9216163D0 (en) 1992-09-09

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090730