MPC8245 Part Number Specification for the MPC8245ARZUnnnX Series, Rev. 2

2

Freescale Semiconductor

Features

2

Features

This section summarizes changes to the power management feature of the MPC8245 described in the MPC8245

Integrated Processor Hardware Specifications.

3

General Parameters

This section summarizes changes to the general parameters of the MPC8245 core power supply described in the

MPC8245 Integrated Processor Hardware Specifications.

Table A. Part Numbers Addressed in this Data Sheet

Freescale

Part No.

Operating Conditions

Significant Differences from

Hardware Specification

Processor

Version

Register

Value

CPU

Frequency

(MHz)

(°C)

MPC8245RZU400D

400

2.1 ± 100 mV

0 to 85

Modified voltage and temperature

specifications to achieve 400 MHz

0x80811014

MPC8245ARZU400D

400

0 to 85

Modified voltage and temperature

specifications to achieve 400 MHz

MPC8245ARZU466D

466

0 to 85

Modified voltage and temperature

specifications to achieve 466 MHz

Note: The X prefix in a Freescale part number designates a ‘pilot production prototype’ as defined by Freescale SOP

3-13. These are from a limited production volume of prototypes that are manufactured, tested, and inspected for quality

on a qualified technology to simulate normal production. These parts have only preliminary reliability and

characterization data. Before pilot production prototypes can be shipped, written authorization from the customer must

be on file in the applicable sales office acknowledging the qualification status and the fact that product changes may still

occur while shipping pilot production prototypes.

The ‘A’ in the part number represents parts that are manufactured under a 29-angstrom process instead of the original

35-angstrom process.