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

are subject to change without notice.

© Freescale Semiconductor, Inc., 2003, 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.

The devices described in this specification are no longer in

production and this document is provided for reference only.

For recommended upgrades or replacement devices, contact

your Freescale sales office.

Specifications provided in this document supersede those in

the MPC755 RISC Microprocessor Hardware

Specifications, Rev. 6 or later, for the part numbers listed in

Table A only. Specifications not addressed herein are

unchanged.

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: MPC755ECS03AD

Rev. 0.1, 02/2006

Freescale Part Numbers Affected:

XPC755BRX400LE

XPC755BPX400LE

XPC755CRX450LE

MPC755 RISC Microprocessor

Hardware Specifications Addendum

for the XPC755xxxnnnLE Series