GB8703963D0 - Software programmable logic array - Google Patents

Software programmable logic array

Info

Publication number
GB8703963D0
GB8703963D0 GB878703963A GB8703963A GB8703963D0 GB 8703963 D0 GB8703963 D0 GB 8703963D0 GB 878703963 A GB878703963 A GB 878703963A GB 8703963 A GB8703963 A GB 8703963A GB 8703963 D0 GB8703963 D0 GB 8703963D0
Authority
GB
United Kingdom
Prior art keywords
programmable logic
logic array
software programmable
software
array
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
GB878703963A
Other versions
GB2184878B (en
GB2184878A (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.)
Intel Corp
Original Assignee
Intel 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 Intel Corp filed Critical Intel Corp
Publication of GB8703963D0 publication Critical patent/GB8703963D0/en
Publication of GB2184878A publication Critical patent/GB2184878A/en
Application granted granted Critical
Publication of GB2184878B publication Critical patent/GB2184878B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H03K19/17712—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 one of the matrices at least being reprogrammable

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Logic Circuits (AREA)
GB8703963A 1985-02-14 1987-02-20 Software programmable logic array Expired GB2184878B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70204685A 1985-02-14 1985-02-14

Publications (3)

Publication Number Publication Date
GB8703963D0 true GB8703963D0 (en) 1987-03-25
GB2184878A GB2184878A (en) 1987-07-01
GB2184878B GB2184878B (en) 1989-11-01

Family

ID=24819660

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8522863A Expired GB2171231B (en) 1985-02-14 1985-09-16 Software programmable logic array
GB8703963A Expired GB2184878B (en) 1985-02-14 1987-02-20 Software programmable logic array

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB8522863A Expired GB2171231B (en) 1985-02-14 1985-09-16 Software programmable logic array

Country Status (3)

Country Link
JP (1) JPS61192125A (en)
DE (1) DE3603975A1 (en)
GB (2) GB2171231B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870302A (en) * 1984-03-12 1989-09-26 Xilinx, Inc. Configurable electrical circuit having configurable logic elements and configurable interconnects
USRE34363E (en) 1984-03-12 1993-08-31 Xilinx, Inc. Configurable electrical circuit having configurable logic elements and configurable interconnects
GB2202356B (en) * 1985-02-27 1989-10-11 Xilinx Inc Configurable combinational logic circuit
GB8621357D0 (en) * 1986-09-04 1986-10-15 Mcallister R I Hinged barrier semiconductor integrated circuits
US4823295A (en) * 1986-11-10 1989-04-18 Harris Corp. High speed signal processor
US4831573A (en) * 1987-03-06 1989-05-16 Altera Corporation Programmable integrated circuit micro-sequencer device
US5144582A (en) * 1990-03-30 1992-09-01 Sgs-Thomson Microelectronics, Inc. Sram based cell for programmable logic devices
US5198705A (en) 1990-05-11 1993-03-30 Actel Corporation Logic module with configurable combinational and sequential blocks
US5936426A (en) 1997-02-03 1999-08-10 Actel Corporation Logic function module for field programmable array

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE631780A (en) * 1962-05-09
IT1063025B (en) * 1975-04-29 1985-02-11 Siemens Ag INTEGRATED AND PROGRAMMABLE LOGIC CIRCUIT ARRANGEMENT
US4009472A (en) * 1975-05-16 1977-02-22 Ibm Corporation Dynamic associative cell
US4071902A (en) * 1976-06-30 1978-01-31 International Business Machines Corporation Reduced overhead for clock testing in a level system scan design (LSSD) system
US4578771A (en) * 1980-12-29 1986-03-25 International Business Machines Corporation Dynamically reprogrammable array logic system
US4524430A (en) * 1983-01-11 1985-06-18 Burroughs Corporation Dynamic data re-programmable PLA
US4546273A (en) * 1983-01-11 1985-10-08 Burroughs Corporation Dynamic re-programmable PLA
US4508977A (en) * 1983-01-11 1985-04-02 Burroughs Corporation Re-programmable PLA
DE3342354A1 (en) * 1983-04-14 1984-10-18 Control Data Corp., Minneapolis, Minn. SOFT PROGRAMMABLE LOGIC ARRANGEMENT
JPS59207743A (en) * 1983-05-11 1984-11-24 Mitsubishi Electric Corp General purpose logical circuit

Also Published As

Publication number Publication date
GB8522863D0 (en) 1985-10-23
JPS61192125A (en) 1986-08-26
GB2184878B (en) 1989-11-01
GB2184878A (en) 1987-07-01
GB2171231B (en) 1989-11-01
GB2171231A (en) 1986-08-20
DE3603975A1 (en) 1986-08-14

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Legal Events

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

Effective date: 19930916