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The MPC7400 is an implementation of the PowerPCª family of reduced instruction set computing (RISC)microprocessors. This document describes pertinent electrical and physical characteristics of the MPC7400.For functional characteristics of the processor, refer to theMPC7400 RISC Microprocessor UserÕs Manual.This document contains the following topics:Topic PageSection 1.1, ÒOverviewÓ 2Section 1.2, ÒFeaturesÓ 4Section 1.3, ÒGeneral ParametersÓ 7Section 1.4, ÒElectrical and Thermal CharacteristicsÓ 7Section 1.5, ÒPin AssignmentsÓ 25Section 1.6, ÒPinout ListingsÓ 26Section 1.7, ÒPackage DescriptionÓ 29Section 1.8, ÒSystem Design InformationÓ 30Section 1.9, ÒDocument Revision HistoryÓ 43Section 1.10, ÒOrdering InformationÓ 43To locate any published errata or updates for this document, refer to the website athttp://www.motorola.com/PowerPC/.
