© Freescale Semiconductor, Inc., 2005, 2007. All rights reserved.

Freescale Semiconductor

Technical Data

This document describes part-number-specific changes to

recommended operating conditions and revised electrical

specifications, as applicable, from those described in the

general MPC7448 RISC Microprocessor Hardware

Specifications. The MPC7448, built on Power

Architecture™ technology, implements the PowerPC™

instruction set architecture version 1.0.

Specifications provided in this document supersede those in

the MPC7448 RISC Microprocessor Hardware

Specifications, Rev. 3 or later, for the part numbers listed in

Table A only. Specifications not addressed herein are

unchanged. Because this document is frequently updated,

refer to the website on the back page of this document or to

your Freescale sales office for the latest version.

Note that headings and table numbers in this document are

not consecutively numbered. They are intended to

correspond to the heading or table affected in the general

hardware specification.

Part numbers addressed in this document are listed in

Table A.

Freescale Part Numbers Affected:

MC7448HX600Nx

PPC7448HX600Nx

MC7448VS600Nx

PPC7448VS600Nx

MC7448VU600Nx

PPC7448VU600Nx

MC7448HX667Nx

PPC7448HX667Nx

MC7448VS667Nx

PPC7448VS667Nx

MC7448VU667Nx

PPC7448VU667Nx

MC7448HX800Nx

PPC7448HX800Nx

MC7448VS800Nx

PPC7448VS800Nx

MC7448VU800Nx

PPC7448VU800Nx

MC7448HX867Nx

PPC7448HX867Nx

MC7448VS867Nx

PPC7448VS867Nx

MC7448VU867Nx

PPC7448VU867Nx

MC7448HX1000Nx

PPC7448HX1000Nx

MC7448VS1000Nx

PPC7448VS1000Nx

MC7448VU1000Nx

PPC7448VU1000Nx

MC7448HX1250Nx

PPC7448HX1250Nx

MC7448VS1250Nx

PPC7448VS1250Nx

MC7448VU1250Nx

PPC7448VU1250Nx

MC7448HX1267Nx

PPC7448HX1267Nx

MC7448VS1267Nx

PPC7448VS1267Nx

MC7448VU1267Nx

PPC7448VU1267Nx

MC7448HX1400Nx

PPC7448HX1400Nx

MC7448VS1400Nx

PPC7448VS1400Nx

MC7448VU1400Nx

PPC7448VU1400Nx

MPC7448 Hardware Specifications

Addendum for the MC7448

Series

Document Number: MPC7448ECS01AD

Rev. 6, 3/2007