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1、INTERNATIONAL STANDARD IEC 61523-2 First edition 2002-05 Delay and power calculation standards Part 2: Pre-layout delay calculation specification for CMOS ASIC libraries Reference number IEC 61523-2:2002(E) Copyright International Electrotechnical Commission Provided by IHS under license with IECLic
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8、ntre If you have any questions regarding this publication or need further assistance, please contact the Customer Service Centre: Email: custserviec.ch Tel: +41 22 919 02 11 Fax: +41 22 919 03 00 Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS E
9、mployees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 01:24:13 MSTNo reproduction or networking permitted without license from IHS -,-,- INTERNATIONAL STANDARD IEC 61523-2 First edition 2002-05 Delay and power calculation standards Part 2: Pre-layout delay calculation specification for C
10、MOS ASIC libraries IEC 2002 Copyright - all rights reserved No part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from the publisher. International Electrotechnical Commissi
11、on, 3, rue de Varemb, PO Box 131, CH-1211 Geneva 20, Switzerland Telephone: +41 22 919 02 11 Telefax: +41 22 919 03 00 E-mail: inmailiec.ch Web: www.iec.ch R For price, see current catalogue PRICE CODE Commission Electrotechnique Internationale International Electrotechnical Commission Copyright Int
12、ernational Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 01:24:13 MSTNo reproduction or networking permitted without license from IHS -,-,- 2 61523-2 IEC:2002(E) CONTENTS Foreword3 1Scope and object 5
13、 2Normative references .5 3Relations with other companion standards activities 6 4 Terms and definitions .6 5Pre-layout delay calculation method for CMOS ASIC libraries .7 Annex A (informative) Four points interpolation .15 Annex B (informative) Three ponts interpolation 17 Annex C (informative) Sel
14、ection method of interpolation plane .20 Annex D (informative) Theoretical accuracy comparison between two interpolation methods .25 Annex E (informative) Application example31 Annex F (informative) Example of Cn, Ts, Tpd tables by delay calculation language 35 Copyright International Electrotechnic
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23、A“56“96=EACS: bbbbbbb %“.H7;A65C;“,9MFA6C7F“OFF5;C=AC5“5E“_=: Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 01:24:13 MSTNo reproduction or networking permitted without license
24、from IHS -,-,- !“J“!$%5FCFAF“ 5E“ AI7“ E5HH58CS“ 976“ AI7“ S776=H“ ACAH7“ I-*+% *0A*120 /1*0*+%*0A*120%/+/1-J/ ,./“$%5BBCAA77“I=F“97;C979“AI=A“AI7“;5A7AF“5E“AICF“8CHH“67B=C“M;I=S79“MACH #cc$:“OA“AICF“9=A7R“AI7“8CHH“?7 d67;5EC6B79Z d8CAI96=8Z d67R“56 d=B7979: Copyright International Electrotechnical
25、Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 01:24:13 MSTNo reproduction or networking permitted without license from IHS -,-,- “#$%29?C?24?; C;3!,D)0!%0/,!9?E323?7A !“#!“#$%;#?#E(#F.2)3#/)2/52)(#)-2“ ) #M#-./# 0 fir
26、st value second value, second value of Si = first value of Si+1, $% $%&#(2“!“,./:20020.)!“38“! Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 01:24:13 MSTNo reproduction or netw
27、orking permitted without license from IHS -,-,- Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 01:24:13 MSTNo reproduction or networking permitted without license from IHS -,-,-
28、 ISBN 2-8318-6341-4 -:HSMINB=XYVW: ICS 35.240.50 Typeset and printed by the IEC Central Office GENEVA, SWITZERLAND Copyright International Electrotechnical Commission Provided by IHS under license with IECLicensee=IHS Employees/1111111001, User=Wing, Bernie Not for Resale, 03/10/2007 01:24:13 MSTNo reproduction or networking permitted without license from IHS -,-,-