Informati<strong>on</strong> in this document is provided in c<strong>on</strong>necti<strong>on</strong> with <str<strong>on</strong>g>Intel</str<strong>on</strong>g> ® products. No license, express or implied, by estoppel or otherwise, to any intellectualproperty rights is granted by this document. Except as provided in <str<strong>on</strong>g>Intel</str<strong>on</strong>g>'s Terms and C<strong>on</strong>diti<strong>on</strong>s of Sale for such products, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> assumes no liabilitywhatsoever, and <str<strong>on</strong>g>Intel</str<strong>on</strong>g> disclaims any express or implied warranty, relating to sale and/or use of <str<strong>on</strong>g>Intel</str<strong>on</strong>g> products including liability or warranties relating tofitness for a particular purpose, merchantability, or infringement of any patent, copyright or other intellectual property right. <str<strong>on</strong>g>Intel</str<strong>on</strong>g> products are notintended for use in medical, life saving, or life sustaining applicati<strong>on</strong>s.<str<strong>on</strong>g>Intel</str<strong>on</strong>g> may make changes to specificati<strong>on</strong>s and product descripti<strong>on</strong>s at any time, without notice.Designers must not rely <strong>on</strong> the absence or characteristics of any features or instructi<strong>on</strong>s marked "reserved" or "undefined." <str<strong>on</strong>g>Intel</str<strong>on</strong>g> reserves these forfuture definiti<strong>on</strong> and shall have no resp<strong>on</strong>sibility whatsoever for c<strong>on</strong>flicts or incompatibilities arising from future changes to them.<str<strong>on</strong>g>Intel</str<strong>on</strong>g> ® internal code names are subject to change.C<strong>on</strong>tact your local <str<strong>on</strong>g>Intel</str<strong>on</strong>g> sales office or your distributor to obtain the latest specificati<strong>on</strong>s and before placing your product order.Copies of documents which have an ordering number and are referenced in this document, or other <str<strong>on</strong>g>Intel</str<strong>on</strong>g> literature may be obtained by calling1-800-548-4725 or by visiting <str<strong>on</strong>g>Intel</str<strong>on</strong>g>'s website at http://www.intel.com.Copyright © <str<strong>on</strong>g>Intel</str<strong>on</strong>g> Corporati<strong>on</strong>, 2003AlertVIEW, i960, AnyPoint, AppChoice, BoardWatch, BunnyPeople, CablePort, Celer<strong>on</strong>, Chips, Commerce Cart, CT C<strong>on</strong>nect, CT Media, Dialogic,DM3, EtherExpress, ETOX, FlashFile, GatherRound, i386, i486, iCat, iCOMP, Insight960, InstantIP, <str<strong>on</strong>g>Intel</str<strong>on</strong>g>, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> logo, <str<strong>on</strong>g>Intel</str<strong>on</strong>g>386, <str<strong>on</strong>g>Intel</str<strong>on</strong>g>486, <str<strong>on</strong>g>Intel</str<strong>on</strong>g>740,<str<strong>on</strong>g>Intel</str<strong>on</strong>g>DX2, <str<strong>on</strong>g>Intel</str<strong>on</strong>g>DX4, <str<strong>on</strong>g>Intel</str<strong>on</strong>g>SX2, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> ChatPad, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> Create&Share, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> Dot.Stati<strong>on</strong>, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> GigaBlade, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> InBusiness, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> Inside, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> Inside logo, <str<strong>on</strong>g>Intel</str<strong>on</strong>g>NetBurst, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> NetStructure, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> Play, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> Play logo, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> Pocket C<strong>on</strong>cert, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> SingleDriver, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> SpeedStep, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> StrataFlash, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> TeamStati<strong>on</strong>,<str<strong>on</strong>g>Intel</str<strong>on</strong>g> WebOutfitter, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> Xe<strong>on</strong>, <str<strong>on</strong>g>Intel</str<strong>on</strong>g> <strong>XScale</strong>, Itanium, JobAnalyst, LANDesk, LanRover, MCS, MMX, MMX logo, NetPort, NetportExpress, Optimizerlogo, OverDrive, Parag<strong>on</strong>, PC Dads, PC Parents, Pentium, Pentium II Xe<strong>on</strong>, Pentium III Xe<strong>on</strong>, Performance at Your Command, ProShare,RemoteExpress, Screamline, Shiva, SmartDie, Soluti<strong>on</strong>s960, Sound Mark, StorageExpress, The Computer Inside, The Journey Inside, This Way In,TokenExpress, Trillium, Viv<strong>on</strong>ic, and VTune are trademarks or registered trademarks of <str<strong>on</strong>g>Intel</str<strong>on</strong>g> Corporati<strong>on</strong> or its subsidiaries in the United States andother countries.*Other names and brands may be claimed as the property of others.<str<strong>on</strong>g>Intel</str<strong>on</strong>g> ® <str<strong>on</strong>g>80200</str<strong>on</strong>g> <str<strong>on</strong>g>Processor</str<strong>on</strong>g> <str<strong>on</strong>g>based</str<strong>on</strong>g> <strong>on</strong> <str<strong>on</strong>g>Intel</str<strong>on</strong>g> ® <strong>XScale</strong> <strong>Microarchitecture</strong> Specificati<strong>on</strong> Update
C<strong>on</strong>tentsRevisi<strong>on</strong> History ......................................................................................... 5Preface....................................................................................................... 6Summary Table of Changes....................................................................... 7Identificati<strong>on</strong> Informati<strong>on</strong>...........................................................................11Errata ....................................................................................................... 13Specificati<strong>on</strong> Changes ............................................................................. 36Specificati<strong>on</strong> Clarificati<strong>on</strong>s ....................................................................... 39Documentati<strong>on</strong> Changes ......................................................................... 40<str<strong>on</strong>g>Intel</str<strong>on</strong>g> ® <str<strong>on</strong>g>80200</str<strong>on</strong>g> <str<strong>on</strong>g>Processor</str<strong>on</strong>g> <str<strong>on</strong>g>based</str<strong>on</strong>g> <strong>on</strong> <str<strong>on</strong>g>Intel</str<strong>on</strong>g> ® <strong>XScale</strong> <strong>Microarchitecture</strong> Specificati<strong>on</strong> Update 3