DE3884037D1 - Programmierungsschaltung für Eingabe-/Ausgabezelle eines programmierbaren Logikarrays. - Google Patents
Programmierungsschaltung für Eingabe-/Ausgabezelle eines programmierbaren Logikarrays.Info
- Publication number
- DE3884037D1 DE3884037D1 DE88303292T DE3884037T DE3884037D1 DE 3884037 D1 DE3884037 D1 DE 3884037D1 DE 88303292 T DE88303292 T DE 88303292T DE 3884037 T DE3884037 T DE 3884037T DE 3884037 D1 DE3884037 D1 DE 3884037D1
- Authority
- DE
- Germany
- Prior art keywords
- array
- power
- input
- programmable logic
- logic 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 - Lifetime
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
-
- 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
- H03K19/17748—Structural details of configuration resources
- H03K19/17772—Structural details of configuration resources for powering on or off
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/22—Modifications for ensuring a predetermined initial state when the supply voltage has been applied
-
- 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
-
- 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
- H03K19/17736—Structural details of routing resources
- H03K19/17744—Structural details of routing resources for input/output signals
-
- 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
- H03K19/17748—Structural details of configuration resources
- H03K19/1776—Structural details of configuration resources for memories
Landscapes
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Logic Circuits (AREA)
- Design And Manufacture Of Integrated Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/038,101 US4783606A (en) | 1987-04-14 | 1987-04-14 | Programming circuit for programmable logic array I/O cell |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3884037D1 true DE3884037D1 (de) | 1993-10-21 |
DE3884037T2 DE3884037T2 (de) | 1994-04-14 |
Family
ID=21898099
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE88303292T Expired - Lifetime DE3884037T2 (de) | 1987-04-14 | 1988-04-13 | Programmierungsschaltung für Eingabe-/Ausgabezelle eines programmierbaren Logikarrays. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4783606A (de) |
EP (1) | EP0287337B1 (de) |
JP (1) | JP2571257B2 (de) |
KR (1) | KR910001381B1 (de) |
AT (1) | ATE94705T1 (de) |
DE (1) | DE3884037T2 (de) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2582250B2 (ja) * | 1986-10-03 | 1997-02-19 | 日本電信電話株式会社 | タイミング信号遅延回路装置 |
US4918641A (en) * | 1987-08-26 | 1990-04-17 | Ict International Cmos Technology, Inc. | High-performance programmable logic device |
US5046035A (en) * | 1987-08-26 | 1991-09-03 | Ict International Cmos Tech., Inc. | High-performance user programmable logic device (PLD) |
JPS6478023A (en) * | 1987-09-18 | 1989-03-23 | Fujitsu Ltd | Programmable logic device |
JPH0197016A (ja) * | 1987-10-09 | 1989-04-14 | Fujitsu Ltd | 半導体集積回路装置 |
KR910003593B1 (ko) * | 1987-12-30 | 1991-06-07 | 삼성전자 주식회사 | 고집적도 메모리용 모드 선택회로 |
JPH01208012A (ja) * | 1988-02-15 | 1989-08-22 | Nec Corp | フリップフロップ回路 |
US5023484A (en) * | 1988-09-02 | 1991-06-11 | Cypress Semiconductor Corporation | Architecture of high speed synchronous state machine |
US4879481A (en) * | 1988-09-02 | 1989-11-07 | Cypress Semiconductor Corporation | Dual I/O macrocell for high speed synchronous state machine |
US4914322A (en) * | 1988-12-16 | 1990-04-03 | Advanced Micro Devices, Inc. | Polarity option control logic for use with a register of a programmable logic array macrocell |
EP0373831A3 (de) * | 1988-12-16 | 1991-09-04 | Advanced Micro Devices, Inc. | Logisches Gatter mit Selbstverriegelung |
US4963769A (en) * | 1989-05-08 | 1990-10-16 | Cypress Semiconductor | Circuit for selective power-down of unused circuitry |
US4940909A (en) * | 1989-05-12 | 1990-07-10 | Plus Logic, Inc. | Configuration control circuit for programmable logic devices |
CA2010122A1 (en) * | 1989-06-21 | 1990-12-21 | Makoto Sakamoto | Integrated circuit including programmable circuit |
US5099453A (en) * | 1989-09-29 | 1992-03-24 | Sgs-Thomson Microelectronics, Inc. | Configuration memory for programmable logic device |
US5051622A (en) * | 1989-11-08 | 1991-09-24 | Chips And Technologies, Inc. | Power-on strap inputs |
FR2656939B1 (fr) * | 1990-01-09 | 1992-04-03 | Sgs Thomson Microelectronics | Verrous de securite pour circuit integre. |
US5264742A (en) * | 1990-01-09 | 1993-11-23 | Sgs-Thomson Microelectronics, S.A. | Security locks for integrated circuit |
JP2544020B2 (ja) * | 1990-11-19 | 1996-10-16 | 川崎製鉄株式会社 | プログラマブル論理素子 |
JPH04192350A (ja) * | 1990-11-24 | 1992-07-10 | Nec Corp | 半導体集積回路装置 |
US5138198A (en) * | 1991-05-03 | 1992-08-11 | Lattice Semiconductor Corporation | Integrated programmable logic device with control circuit to power down unused sense amplifiers |
US6759870B2 (en) | 1991-09-03 | 2004-07-06 | Altera Corporation | Programmable logic array integrated circuits |
US20020130681A1 (en) * | 1991-09-03 | 2002-09-19 | Cliff Richard G. | Programmable logic array integrated circuits |
JPH05101200A (ja) * | 1991-10-09 | 1993-04-23 | Rohm Co Ltd | オプシヨン設定回路 |
JP2965802B2 (ja) * | 1991-12-19 | 1999-10-18 | 株式会社東芝 | 半導体集積回路 |
JPH06176175A (ja) * | 1992-12-10 | 1994-06-24 | Rohm Co Ltd | オプション設定回路及び電子機器 |
US5332929A (en) * | 1993-04-08 | 1994-07-26 | Xilinx, Inc. | Power management for programmable logic devices |
US5414380A (en) * | 1993-04-19 | 1995-05-09 | Motorola, Inc. | Integrated circuit with an active-level configurable and method therefor |
US5453706A (en) * | 1994-04-01 | 1995-09-26 | Xilinx, Inc. | Field programmable gate array providing contention free configuration and reconfiguration |
US5543730A (en) | 1995-05-17 | 1996-08-06 | Altera Corporation | Techniques for programming programmable logic array devices |
US5625301A (en) * | 1995-05-18 | 1997-04-29 | Actel Corporation | Flexible FPGA input/output architecture |
US5629635A (en) * | 1995-09-26 | 1997-05-13 | Ics Technologies, Inc. | Address programming via LED pin |
US5650734A (en) * | 1995-12-11 | 1997-07-22 | Altera Corporation | Programming programmable transistor devices using state machines |
US6384630B2 (en) | 1996-06-05 | 2002-05-07 | Altera Corporation | Techniques for programming programmable logic array devices |
US5959466A (en) * | 1997-01-31 | 1999-09-28 | Actel Corporation | Field programmable gate array with mask programmed input and output buffers |
US6150837A (en) * | 1997-02-28 | 2000-11-21 | Actel Corporation | Enhanced field programmable gate array |
US6720796B1 (en) | 2001-05-06 | 2004-04-13 | Altera Corporation | Multiple size memories in a programmable logic device |
US7111110B1 (en) * | 2002-12-10 | 2006-09-19 | Altera Corporation | Versatile RAM for programmable logic device |
US7249213B2 (en) * | 2003-08-18 | 2007-07-24 | Silicon Storage Technology, Inc. | Memory device operable with a plurality of protocols with configuration data stored in non-volatile storage elements |
US7893772B1 (en) | 2007-12-03 | 2011-02-22 | Cypress Semiconductor Corporation | System and method of loading a programmable counter |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4458163A (en) * | 1981-07-20 | 1984-07-03 | Texas Instruments Incorporated | Programmable architecture logic |
JPS5961046A (ja) * | 1982-09-30 | 1984-04-07 | Fujitsu Ltd | 集積回路装置 |
US4609838A (en) * | 1984-05-30 | 1986-09-02 | Vlsi Technology, Inc. | Programmable array combinatorial (PAC) circuitry |
ATE64044T1 (de) * | 1984-09-28 | 1991-06-15 | Advanced Micro Devices Inc | Logikschaltung mit dynamisch steuerbarem ausgang. |
US4684830A (en) * | 1985-03-22 | 1987-08-04 | Monolithic Memories, Inc. | Output circuit for a programmable logic array |
US4634904A (en) * | 1985-04-03 | 1987-01-06 | Lsi Logic Corporation | CMOS power-on reset circuit |
US4677318A (en) * | 1985-04-12 | 1987-06-30 | Altera Corporation | Programmable logic storage element for programmable logic devices |
GB8518692D0 (en) * | 1985-07-24 | 1985-08-29 | Gen Electric Co Plc | Power-on reset circuit arrangements |
US4771285A (en) * | 1985-11-05 | 1988-09-13 | Advanced Micro Devices, Inc. | Programmable logic cell with flexible clocking and flexible feedback |
US4697097A (en) * | 1986-04-12 | 1987-09-29 | Motorola, Inc. | CMOS power-on detection circuit |
-
1987
- 1987-04-14 US US07/038,101 patent/US4783606A/en not_active Expired - Lifetime
-
1988
- 1988-04-13 EP EP88303292A patent/EP0287337B1/de not_active Expired - Lifetime
- 1988-04-13 KR KR1019880004162A patent/KR910001381B1/ko not_active IP Right Cessation
- 1988-04-13 AT AT88303292T patent/ATE94705T1/de not_active IP Right Cessation
- 1988-04-13 DE DE88303292T patent/DE3884037T2/de not_active Expired - Lifetime
- 1988-04-14 JP JP63090426A patent/JP2571257B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0287337B1 (de) | 1993-09-15 |
EP0287337A2 (de) | 1988-10-19 |
EP0287337A3 (en) | 1989-07-26 |
JP2571257B2 (ja) | 1997-01-16 |
KR880013322A (ko) | 1988-11-30 |
DE3884037T2 (de) | 1994-04-14 |
US4783606A (en) | 1988-11-08 |
KR910001381B1 (ko) | 1991-03-04 |
ATE94705T1 (de) | 1993-10-15 |
JPS6447126A (en) | 1989-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |