DE3680373D1 - Programmierbares logisches speicherelement fuer programmierbare logische einrichtungen. - Google Patents

Programmierbares logisches speicherelement fuer programmierbare logische einrichtungen.

Info

Publication number
DE3680373D1
DE3680373D1 DE8686302681T DE3680373T DE3680373D1 DE 3680373 D1 DE3680373 D1 DE 3680373D1 DE 8686302681 T DE8686302681 T DE 8686302681T DE 3680373 T DE3680373 T DE 3680373T DE 3680373 D1 DE3680373 D1 DE 3680373D1
Authority
DE
Germany
Prior art keywords
flip
flop
logic circuit
programmable logical
complex logic
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 - Lifetime
Application number
DE8686302681T
Other languages
English (en)
Inventor
Kerry S Veenstra
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.)
Altera Corp
Original Assignee
Altera 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 Altera Corp filed Critical Altera Corp
Application granted granted Critical
Publication of DE3680373D1 publication Critical patent/DE3680373D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/037—Bistable circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/173—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components
    • H03K19/177—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form
    • H03K19/17704—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form the logic functions being realised by the interconnection of rows and columns
    • H03K19/17708—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form the logic functions being realised by the interconnection of rows and columns using an AND matrix followed by an OR matrix, i.e. programmable logic arrays
    • H03K19/17716—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using elementary logic circuits as components arranged in matrix form the logic functions being realised by the interconnection of rows and columns using an AND matrix followed by an OR matrix, i.e. programmable logic arrays with synchronous operation, i.e. using clock signals, e.g. of I/O or coupling register
DE8686302681T 1985-04-12 1986-04-10 Programmierbares logisches speicherelement fuer programmierbare logische einrichtungen. Expired - Lifetime DE3680373D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/722,684 US4677318A (en) 1985-04-12 1985-04-12 Programmable logic storage element for programmable logic devices

Publications (1)

Publication Number Publication Date
DE3680373D1 true DE3680373D1 (de) 1991-08-29

Family

ID=24902922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686302681T Expired - Lifetime DE3680373D1 (de) 1985-04-12 1986-04-10 Programmierbares logisches speicherelement fuer programmierbare logische einrichtungen.

Country Status (5)

Country Link
US (1) US4677318A (de)
EP (1) EP0198677B1 (de)
JP (1) JPS61292414A (de)
AT (1) ATE65652T1 (de)
DE (1) DE3680373D1 (de)

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Also Published As

Publication number Publication date
JPH0431607B2 (de) 1992-05-27
US4677318A (en) 1987-06-30
EP0198677A2 (de) 1986-10-22
EP0198677A3 (en) 1987-12-09
JPS61292414A (ja) 1986-12-23
ATE65652T1 (de) 1991-08-15
EP0198677B1 (de) 1991-07-24

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