1、 INTERNATIONAL STANDARD IEC62265 First edition2005-07 IEEE 1603 Advanced Library Format(ALF)describing Integrated Circuit(IC)technology,cells and blocks Reference number IEC 62265(E):2005 IEEE Std.1603(E):2003 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED
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8、9 02 11 Fax:+41 22 919 03 00 LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.Advanced Library Format(ALF)describing Integrated Circuit(IC)technology,INTERNATIONAL STANDARD IEC62265 First edition2005-07 IEEE 1603Commission Electrotechni
9、que InternationaleInternational Electrotechnical Commission IEEE 2005 Copyright-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 this publication may be reproduced or utilized in any fo
10、rm or by any means,electronic or mechanical,including photocopying and microfilm,without permission in writing from the publisher.International Electrotechnical Commission,3,rue de Varemb,PO Box 131,CH-1211 Geneva 20,SwitzerlandTelephone:+41 22 919 02 11 Telefax:+41 22 919 03 00 E-mail:inmailiec.ch
11、Web:www.iec.ch The Institute of Electrical and Electronics Engineers,Inc,3 Park Avenue,New York,NY 10016-5997,USATelephone:+1 732 562 3800 Telefax:+1 732 562 1571 E-mail:stds-infoieee.org Web:www.standards.ieee.org cells and blocksLICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS L
12、OCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.1.Overview.141.1 Scope and purpose.141.2 Application of this standard.151.2.1 Creation and characterization of library elements.151.2.2 Basic implementation and performance analysis of an IC.171.2.3 Hierarchical implementation and virtual prototyping of an
13、 IC.181.3 Conventions used in this standard.211.4 Contents of this standard.212.References.223.Definitions.224.Acronyms.235.ALF language construction principles.245.1 ALF metalanguage.255.2 Categories of ALF statements.265.3 Generic objects and library-specific objects.285.4 Singular statements and
14、plural statements.305.5 Instantiation statement and assignment statement.315.6 Annotation,arithmetic model,and related statements.335.7 Statements for parser control.345.8 Name space and visibility of statements.356.Lexical rules.356.1 Character set.356.2 Comment.376.3 Delimiter.386.4 Operator.386.4
15、.1 Arithmetic operator.396.4.2 Boolean operator.396.4.3 Relational operator.406.4.4 Shift operator.416.4.5 Event operator.416.4.6 Meta operator.416.5 Number.426.6 Index value and index.426.7 Multiplier prefix symbol and multiplier prefix value.436.8 Bit literal.446.9 Based literal.456.10 Boolean val
16、ue.456.11 Arithmetic value.456.12 Edge literal and edge value.466.13 Identifier.466.13.1 Non-escaped identifier.476.13.2 Placeholder identifier.476.13.3 Indexed identifier.47CONTENTSFOREWORD.9 IEEE Introduction.12 IEC 62265:2005(E)IEEE 1603-2003(E)2 Published by IEC under licence from IEEE.2005 IEEE.All rights reserved.LICENSED TO MECON Limited.-RANCHI/BANGALOREFOR INTERNAL USE AT THIS LOCATION ONLY,SUPPLIED BY BOOK SUPPLY BUREAU.6.13.4 Full hierarchical identifier.476.13.5 Partial hierarchical