This document contains information on a new product. Specifications and information herein

are subject to change without notice.

© Freescale Semiconductor, Inc., 2002, 2006. All rights reserved.

Freescale Semiconductor

Advance Information

This document describes part-number-specific changes to

recommended operating conditions and revised electrical

specifications, as applicable, from those described in the

general MPC755 RISC Microprocessor Hardware

Specifications (MPC755EC). The MPC755 and MPC745 are

reduced instruction set computing (RISC) microprocessors

that implement the PowerPC™ instruction set architecture.

Specifications provided in this document supersede those in

the MPC755 RISC Microprocessor Hardware

Specifications, Rev. 4 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 listed on the back cover of this addendum

or contact 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.

Document Number: MPC755ECS02AD

Rev. 2.1, 02/2006

Freescale Part Numbers Affected:

XPC755BRX300LD

XPC755BRX350LD

XPC755BRX400LD

XPC755BPX300LD

XPC755BPX350LD

XPC755BPX400LD

XPC745BPX300LD

XPC745BPX350LD

MPC755 RISC Microprocessor

Hardware Specifications Addendum

for the XPC7n5BxxnnnLD Series