FR2789247B1 - Circuit electronique modulaire a synchronisation amelioree - Google Patents

Circuit electronique modulaire a synchronisation amelioree

Info

Publication number
FR2789247B1
FR2789247B1 FR9900930A FR9900930A FR2789247B1 FR 2789247 B1 FR2789247 B1 FR 2789247B1 FR 9900930 A FR9900930 A FR 9900930A FR 9900930 A FR9900930 A FR 9900930A FR 2789247 B1 FR2789247 B1 FR 2789247B1
Authority
FR
France
Prior art keywords
electronic circuit
modular electronic
improved synchronization
synchronization
improved
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
FR9900930A
Other languages
English (en)
Other versions
FR2789247A1 (fr
Inventor
Bernard Plessier
Tien Dung Do
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Priority to FR9900930A priority Critical patent/FR2789247B1/fr
Priority to US09/491,327 priority patent/US6772358B1/en
Publication of FR2789247A1 publication Critical patent/FR2789247A1/fr
Application granted granted Critical
Publication of FR2789247B1 publication Critical patent/FR2789247B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/30—Arrangements for executing machine instructions, e.g. instruction decode
    • G06F9/38—Concurrent instruction execution, e.g. pipeline or look ahead
    • G06F9/3867—Concurrent instruction execution, e.g. pipeline or look ahead using instruction pipelines
    • G06F9/3869—Implementation aspects, e.g. pipeline latches; pipeline synchronisation and clocking

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
FR9900930A 1999-01-28 1999-01-28 Circuit electronique modulaire a synchronisation amelioree Expired - Fee Related FR2789247B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9900930A FR2789247B1 (fr) 1999-01-28 1999-01-28 Circuit electronique modulaire a synchronisation amelioree
US09/491,327 US6772358B1 (en) 1999-01-28 2000-01-26 System and method for coordinating activation of a plurality of modules through the use of synchronization cells comprising a latch and regulating circuits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9900930A FR2789247B1 (fr) 1999-01-28 1999-01-28 Circuit electronique modulaire a synchronisation amelioree

Publications (2)

Publication Number Publication Date
FR2789247A1 FR2789247A1 (fr) 2000-08-04
FR2789247B1 true FR2789247B1 (fr) 2004-10-15

Family

ID=9541307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9900930A Expired - Fee Related FR2789247B1 (fr) 1999-01-28 1999-01-28 Circuit electronique modulaire a synchronisation amelioree

Country Status (2)

Country Link
US (1) US6772358B1 (fr)
FR (1) FR2789247B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7680231B2 (en) * 2006-02-08 2010-03-16 Freescale Semiconductor, Inc. Adaptive variable length pulse synchronizer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5247976B2 (fr) * 1973-03-16 1977-12-06
JPS5797130A (en) * 1980-12-05 1982-06-16 Nec Corp Data processor
JPS6095643A (ja) * 1983-10-28 1985-05-29 Fujitsu Ltd 多段演算パイプライン診断方式
JPS62191910A (ja) * 1986-02-18 1987-08-22 Nec Corp クロツク制御方式
US5034967A (en) * 1988-11-14 1991-07-23 Datapoint Corporation Metastable-free digital synchronizer with low phase error
US5440721A (en) * 1992-03-24 1995-08-08 Sony Electronics, Inc. Method and apparatus for controlling signal timing of cascaded signal processing units
AU652896B2 (en) * 1992-09-29 1994-09-08 Matsushita Electric Industrial Co., Ltd. Arithmetic apparatus
JP2636695B2 (ja) * 1993-08-03 1997-07-30 日本電気株式会社 パイプライン処理回路
JP2924766B2 (ja) * 1996-02-09 1999-07-26 日本電気株式会社 ホールドタイムエラー除去方式及び方法
US5818890A (en) * 1996-09-24 1998-10-06 Motorola, Inc. Method for synchronizing signals and structures therefor
US5987620A (en) * 1997-09-19 1999-11-16 Thang Tran Method and apparatus for a self-timed and self-enabled distributed clock
US6421818B1 (en) * 1998-02-20 2002-07-16 Lsi Logic Corporation Efficient top-down characterization method
US6041419A (en) * 1998-05-27 2000-03-21 S3 Incorporated Programmable delay timing calibrator for high speed data interface
KR100319897B1 (ko) * 2000-01-31 2002-01-10 윤종용 파이프라인 구조에서의 데이터 테스트 시간을 줄일 수있는 반도체 메모리장치

Also Published As

Publication number Publication date
US6772358B1 (en) 2004-08-03
FR2789247A1 (fr) 2000-08-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091030