
Application-Specific Information
The PowerPC name and the PowerPC logotyp are trademarks of International Business Machines Corporation used by Motorola under license from
International Business Machines Corporation.
This document contains information on a new product under development by Motorola. Motorola reserves the right to change or discontinue this product without notice.
Motorola Inc. 1999. All rights reserved.
P
MPC7400 Part Number SpeciTcation
This document describes part number speciTc changes to recommended operating conditions and revised electrical speciTcations,
as applicable, from those described in the general
MPC7400 Hardware SpeciTcations
.
SpeciTcations provided in this Part Number SpeciTcation supersede those in the
(order #: MPC7400EC/D) for these part numbers only; speciTcations not addressed herein are unchanged. This document is
frequently updated, refer to the website at http://www.mot.com/SPS/PowerPC/ for the latest version.
MPC7400 Hardware SpeciTcations
dated 9/99
Note that headings and table numbers in this data sheet are not consecutively numbered. They are intended to correspond to the
heading or table affected in the general hardware speciTcation.
Part numbers addressed in this document are listed in Table A. For more detailed ordering information see Table B.
1.2 General
This section summarizes changes to the features of the MPC7400 described in the
MPC7400 Hardware SpeciTcations
.
¥
None.
Any functional differences (errata) for these parts from the functional description provided in the
Users Manual
(order # MPC7400UM/AD) are described below.
MPC7400 RISC Microprocessor
¥
This part has known functional errata. Consult your local Motorola Sales OfTce.
Table A. Part Numbers Addressed by this Data Sheet
Motorola Part Number
Operating Conditions
Significant Differences from Hardware Specification
CPU Frequency
Vdd
T
J
(°C)
XSC7400RX350PE
350 MHz
2.15V±50mV
0 to 65
Modified Voltage & Temperature Specification to achieve350Mhz
frequency
Modified Voltage & Temperature Specification to achieve 400Mhz
frequency
Modified Voltage & Temperature Specification to achieve 350Mhz
frequency
Modified Voltage & Temperature Specification to achieve 350Mhz
frequency
Modified Voltage & Temperature Specification to achieve 400Mhz
frequency
XSC7400RX400PE
400 MHz
2.15V±50mV
0 to 65
XSC7400RX350PG
350 MHz
2.15V±50mV
0 to 65
XSC7400RX350NG
350 MHz
2.10V±50mV
0 to 65
XSC7400RX400NG
400 MHz
2.10V±50mV
0 to 65
Note: The X prefix in a Motorola PowerPC part number designates a “Pilot Production Prototype” as defined by Motorola SOP 3-13.
These are from a limited production volume of prototypes manufactured, tested and Q.A. inspected on a qualified technology to
simulate normal production. These parts have only preliminary reliability and characterization data. Before pilot production
prototypes may 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 S designation in XSC indicates that these parts have been screened for the “global waitr” problem. (See your local Motorola sales
office.)
Motorola Part Numbers Affected:
XSC7400RX350PE
XSC7400RX400PE
XSC7400RX350PG
XSC7400RX350NG
XSC7400RX400NG
MPC7400_G PNS 991005