1、 INTERNATIONALSTANDARD IEC61691-5 First edition2004-10 IEEE 1076.4Behavioural languages Part 5:VITAL ASIC(application specific integrated circuit)modeling specification Reference number IEC 61691-5(E):2004 IEEE Std.1076.4(E):2000 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LO
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9、rst edition2004-10 IEEE 1076.4Commission Electrotechnique InternationaleInternational Electrotechnical Commission Copyright IEEE 2004 All rights reserved IEEE is a registered trademark in the U.S.Patent&Trademark Office,owned by the Institute of Electrical and Electronics Engineers,Inc.No part of th
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12、HI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Copyright 2001 IEEE.All rights reserved.1.Overview.101.1 Scope.101.2 Purpose.101.3 Intent of this standard.101.4 Structure and terminology of this standard.101.5 Syntactic description.111.6 Semantic description.121.7 F
13、ront matter,examples,figures,notes,and annexes.122.References.123.Basic elements of the VITAL ASIC modeling specification.133.1 VITAL modeling levels and compliance.133.2 VITAL standard packages.143.3 VITAL specification for timing data insertion.144.The Level 0 specification.164.1 The VITAL_Level0
14、attribute.164.2 General usage rules.164.3 The Level 0 entity interface.174.4 The Level 0 architecture body.265.Backannotation.285.1 Backannotation methods.285.2 The VITAL SDF map.296.The Level 1 specification.446.1 The VITAL_Level1 attribute.446.2 The Level 1 architecture body.446.3 The Level 1 arch
15、itecture declarative part.456.4 The Level 1 architecture statement part.457.Predefined primitives and tables.557.1 VITAL logic primitives.557.2 VitalResolve.577.3 VITAL table primitives.578.Timing constraints.638.1 Timing check procedures.638.2 Modeling negative timing constraints.689.Delay selectio
16、n.799.1 VITAL delay types and subtypes.792IEC 61691-5:2004(E)IEEE 1076.4-2000(E)Published by IEC under licence from IEEE.2004 IEEE.All rights reserved.CONTENTS FOREWORD.4 IEEE Introduction.8 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Copyright 2001 IEEE.All rights reserved.9.2 Transition dependent delay selection.809.3 Glitch handling.809.4 Path delay procedures.819.5 Delay selection in VITAL primitives.839.6 VitalExtendToFill
