MPC8260A

Advance Information MPC8260AEC/D Rev. 0.7 5/2002 MPC826xA (HiP4) Family Hardware Specifications This document contains detailed information on power considerations, DC/AC electrical characteristics, and AC timing specifications for HiP4-enhanced derivatives of the PowerQUICC II™ MPC8260 communications processor (collectively referred to as the MPC826xA). The following topics are addressed: Topic Section 1.1, “Features” Section 1.2, “Electrical and Thermal Characteristics” Section 1.2.1, “DC Electrical Characteristics” Section 1.2.2, “Thermal Characteristics” Section 1.2.3, “Power Considerations” Section 1.2.4, “AC Electrical Characteristics” Section 1.3, “Clock Configuration Modes” Section 1.3.1, “Local Bus Mode” Section 1.3.2, “PCI Mode” Section 1.4, “Pinout” Section 1.5, “Package Description” Section 1.6, “Ordering Information” Page 3 7 7 12 12 13 19 19 22 29 42 44 PRELIMINARY—SUBJECT TO CHANGE WITHOUT NOTICE Table 1 shows the functionality that defines each derivative of the HiP4-enhanced PowerQUICC II family. Table 1. HiP4 PowerQUICC II Family Derivatives Derivatives Functionality MPC8260A MPC8264A MPC8265A MPC8266A HiP4 Process Enhancements PCI Bridge Transmission Convergence (TC) Layer Inverse Multiplexing for ATM (IMA) X X X X X X X X X X Until a revision of the current MPC8260 PowerQUICC II User’s Manual (Rev 0) is available, several addendum documents supply information about the functionality of HiP4-enhanced PowerQUICC II devices. Table 2 lists each device and its ...