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MPC8280EC Datasheet PowerQUICC II Family Hardware Specifications

Manufacturer: Motorola Semiconductor (now NXP Semiconductors)

Download the MPC8280EC datasheet PDF. This datasheet also includes the MPC8280 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (MPC8280_Motorola.pdf) that lists specifications for multiple related part numbers.

General Description

” Section 10, “Ordering Information” Section 11, “Document Revision History” Page 2 7 8 11 13 13 22 40 70 73 73 Overview 1 Overview Table 1.

MPC8280 PowerQUICC II Family Functionality Devices Functionality MPC8270 Package1 480 TBGA 516 PBGA 4 — 3 16 16 3 0 1 Yes — — 1 — MPC8275 516 PBGA 4 — 3 16 16 3 2 1 Yes — — 1 — MPC8280 480 TBGA 4 — 3 16 16 3 2 2 Yes Yes Yes 1 — Table 1 shows the functionality supported by each device in the MPC8280 family.

Serial communications controllers (SCCs) QUICC multi-channel controller (QMC) Fast communication controllers (FCCs) I-Cache (Kbyte) D-Cache (Kbyte) Ethernet (10/100) UTOPIA II Ports Multi-channel controllers (MCCs) PCI bridge Transmission convergence (TC) layer Inverse multiplexing for ATM (IMA) Universal serial bus (USB) 2.0 full/low rate Security engine (SEC) 1 4 — 3 16 16 3 0 1 Yes — — 1 — Refer to Table 2.

Overview

www.DataSheet4U.com Technical Data MPC8280EC Rev.

1.0, 2/2004 MPC8280 PowerQUICC II™ Family Hardware Specifications This document contains detailed information about power considerations, DC/AC electrical characteristics, and AC timing specifications for .13µm (HiP7) members of the PowerQUICC II™ family of integrated communications processors—the MPC8280, the MPC8275, and the MPC8270 (collectively called 'the MPC8280' throughout this document ).

Key Features

  • EC603e microprocessor.
  • System core microprocessor supporting frequencies of 166.
  • 450 MHz.
  • Separate 16-Kbyte data and instruction caches:.
  • Four-way set associative.
  • Physically addressed.
  • LRU replacement algorithm.
  • PowerPC™ architecture-compliant memory management unit (MMU).
  • Common on-chip processor (COP) test interface The major features of the MPC8280 are as follows:.

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