GB2171826B - Soft programmable logic array - Google Patents

Soft programmable logic array

Info

Publication number
GB2171826B
GB2171826B GB08605831A GB8605831A GB2171826B GB 2171826 B GB2171826 B GB 2171826B GB 08605831 A GB08605831 A GB 08605831A GB 8605831 A GB8605831 A GB 8605831A GB 2171826 B GB2171826 B GB 2171826B
Authority
GB
United Kingdom
Prior art keywords
programmable logic
logic array
soft programmable
soft
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.)
Expired
Application number
GB08605831A
Other versions
GB8605831D0 (en
GB2171826A (en
Inventor
David Richard Resnick
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.)
Control Data Corp
Original Assignee
Control Data 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 Control Data Corp filed Critical Control Data Corp
Publication of GB8605831D0 publication Critical patent/GB8605831D0/en
Publication of GB2171826A publication Critical patent/GB2171826A/en
Application granted granted Critical
Publication of GB2171826B publication Critical patent/GB2171826B/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
    • H03K19/1733—Controllable logic circuits
    • H03K19/1737—Controllable logic circuits using multiplexers

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
GB08605831A 1983-04-14 1984-01-25 Soft programmable logic array Expired GB2171826B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US48508083A 1983-04-14 1983-04-14

Publications (3)

Publication Number Publication Date
GB8605831D0 GB8605831D0 (en) 1986-04-16
GB2171826A GB2171826A (en) 1986-09-03
GB2171826B true GB2171826B (en) 1987-07-22

Family

ID=23926845

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08401927A Expired GB2138188B (en) 1983-04-14 1984-01-25 Soft programmable logic array
GB08605831A Expired GB2171826B (en) 1983-04-14 1984-01-25 Soft programmable logic array

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB08401927A Expired GB2138188B (en) 1983-04-14 1984-01-25 Soft programmable logic array

Country Status (6)

Country Link
JP (1) JPS59200526A (en)
AU (1) AU567538B2 (en)
CA (1) CA1206534A (en)
DE (1) DE3342354A1 (en)
FR (1) FR2544523B1 (en)
GB (2) GB2138188B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4551814A (en) * 1983-12-12 1985-11-05 Aerojet-General Corporation Functionally redundant logic network architectures
US4551815A (en) * 1983-12-12 1985-11-05 Aerojet-General Corporation Functionally redundant logic network architectures with logic selection means
US4870302A (en) * 1984-03-12 1989-09-26 Xilinx, Inc. Configurable electrical circuit having configurable logic elements and configurable interconnects
US5023775A (en) * 1985-02-14 1991-06-11 Intel Corporation Software programmable logic array utilizing "and" and "or" gates
GB2171231B (en) * 1985-02-14 1989-11-01 Intel Corp Software programmable logic array
US4706216A (en) 1985-02-27 1987-11-10 Xilinx, Inc. Configurable logic element
GB2202355B (en) * 1985-02-27 1989-10-11 Xilinx Inc Configurable storage circuit
CA1326303C (en) * 1988-08-31 1994-01-18 Hideki Shutou Extended logical scale structure of a programmable logic array
GB8828828D0 (en) * 1988-12-09 1989-01-18 Pilkington Micro Electronics Semiconductor integrated circuit
IT1225638B (en) * 1988-12-28 1990-11-22 Sgs Thomson Microelectronics LOGIC DEVICE INTEGRATED AS A NETWORK OF DISTRIBUTED MEMORY LINKS
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3912914A (en) * 1972-12-26 1975-10-14 Bell Telephone Labor Inc Programmable switching array
US4157589A (en) * 1977-09-09 1979-06-05 Gte Laboratories Incorporated Arithmetic logic apparatus
US4357678A (en) * 1979-12-26 1982-11-02 International Business Machines Corporation Programmable sequential logic array mechanism

Also Published As

Publication number Publication date
CA1206534A (en) 1986-06-24
FR2544523A1 (en) 1984-10-19
JPS59200526A (en) 1984-11-13
GB2138188A (en) 1984-10-17
FR2544523B1 (en) 1990-02-09
GB2138188B (en) 1987-07-22
AU2420384A (en) 1984-10-18
AU567538B2 (en) 1987-11-26
GB8605831D0 (en) 1986-04-16
GB8401927D0 (en) 1984-02-29
DE3342354A1 (en) 1984-10-18
GB2171826A (en) 1986-09-03

Similar Documents

Publication Publication Date Title
DE3275896D1 (en) Programmable logic array
DE3171882D1 (en) Programmable logic array
GB8514419D0 (en) Programmable array logic circuit
GB8625201D0 (en) Programmable logic array
DE3377690D1 (en) Interlaced programmable logic array having shared elements
GB2131584B (en) Programmed logic array
GB2161323B (en) Programmable logic array
JPS57203137A (en) Logic array
GB2131993B (en) Programmed logic array
IL64937A (en) Programmable logic array integrated circuit structure
EP0135780A3 (en) Reconfigurable memory
GB2142724B (en) Shape memory effect devices
GB2138188B (en) Soft programmable logic array
EP0337676A3 (en) Programmable logic array
EP0266873A3 (en) Testing programmable logic arrays
GB2184878B (en) Software programmable logic array
EP0256336A3 (en) An programmable logic array
EP0266874A3 (en) Testing programmable logic arrays
EP0144218A3 (en) Ecl gate array
JPS57203337A (en) Programmable logic array
GB2121573B (en) Programmable logic array circuit
EP0142266A3 (en) Memory array
GB2212958B (en) Software programmable logic array
HUT37048A (en) Logic toy
PL241964A1 (en) Logic toy

Legal Events

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