MCF5275 Datasheet, PDF (1/76 Pages) Motorola, Inc – MCF5275 Integrated Microprocessor Family Hardware Specification

Freescale Semiconductor
Hardware Specification
MCF5275EC/D
Rev. 1.1, 9/2004
MCF5275 Integrated
Microprocessor Family Hardware
Specification
32-Bit Embedded Controller Division
The MCF5275 family is a highly integrated
implementation of the ColdFire^® family of reduced
instruction set computing (RISC) microprocessors. This
document describes pertinent features and functions
characteristics of the MCF5275 family. The MCF5275
family includes the MCF5275, MCF5275L, MCF5274
and MCF5274L microprocessors. The differences
between these parts are summarized in Table 1. This
document is written from the perspective of the
MCF5275 and unless otherwise noted, the information
applies also to the MCF5275L, MCF5274 and
MCF5274L.
The MCF5275 family delivers a new level of
performance and integration on the popular version 2
ColdFire core with up to 159 (Dhrystone 2.1) MIPS @
166MHz. These highly integrated microprocessors build
upon the widely used peripheral mix on the popular
MCF5272 ColdFire microprocessor (10/100 Mbps
Ethernet MAC and USB device) by adding a second
10/100 Mbps Ethernet MAC (MCF5274 and MCF5275)
and hardware encryption (MCF5275L and MCF5275).
In addition, the MCF5275 family features an Enhanced
Multiply Accumulate Unit (EMAC), large on-chip
Table of Contents
1 MCF5275 Family Configurations ..................... 2
2 Block Diagram ................................................. 3
3 Features .......................................................... 5
4 Signal Descriptions........................................ 17
5 Chip Configuration......................................... 32
6 Design Recommendations ............................ 34
7 Pinout ............................................................ 42
8 Mechanicals .................................................. 45
9 Ordering Information ..................................... 47
10 Preliminary Electrical Characteristics ............ 47
11 Device/Family Documentation List ................ 74
12 Document Revision History ........................... 74
Technical Data
© Freescale Semiconductor, Inc., 2004. All rights reserved.
• Preliminary