© Freescale Semiconductor, Inc., 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 is a PowerPC™

microprocessor built on Power Architecture™ technology.

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:

MC7448THX1000Nx

MC7448THX1267Nx

MC7448THX1400Nx

MC7448THX1700LD

PPC7448THX1000Nx

PPC7448THX1267Nx

PPC7448THX1400Nx

MPC7448 Hardware Specifications

Addendum for the

MC7448T

Document Number: MPC7448ECS02AD

Rev. 2, 04/2007