MPC8240 Integrated Processor Hardware SpeciÞcations 下载

The MPC8240 combines a PowerPC
TM
603e core microprocessor with a PCI bridge. The MPC8240Õs PCI
support will allow system designers to rapidly design systems using peripherals already designed for PCI
and the other standard interfaces. The MPC8240 also integrates a high-performance memory controller
which supports various types of DRAM and ROM. The MPC8240 is the Þrst of a family of products that
provide system level support for industry standard interfaces with a PowerPC microprocessor core.
This document describes pertinent electrical and physical characteristics of the MPC8240. For functional
characteristics of the processor, refer to the MPC8240 RISC Microprocessor UserÕs Manual (MPC8240UM/
D).
This document contains the following topics:
Topic Page
Section 1.1, ÒOverviewÓ 2
Section 1.2, ÒFeaturesÓ 5
Section 1.3, ÒGeneral ParametersÓ 7
Section 1.4, ÒElectrical and Thermal CharacteristicsÓ 7
Section 1.5, ÒPackage Des criptionÓ 30
Section 1.6, ÒPLL ConÞgurationÓ 36
Section 1.7, ÒSystem Design InformationÓ 38
Section 1.8, ÒDocument Revision HistoryÓ 48
Section 1.9, ÒOrdering InformationÓ 51
To locate any published errata or updates for this document, refer to the web site at