( ° C)
±
±
±
±
±
±
±
±
±
±
±
查询MPC603RRX166LC供应商
ª
Application-SpeciÞc Information
Motorola Part Numbers Affected:
MPE603RRX166LC MPC603RRX166LC
MPE603RRX200LC MPC603RRX200LC
MPE603RRX233LC MPC603RRX233LC
MPE603RRX266LC MPC603RRX266LC
MPE603RRX300LC MPC603RRX300LC
MPC603r_C PNS 980612
MPC603RRX200TC
MPC603RRX266TC
PowerPC
603e
ª
RISC Microprocessor Family:
MPC603r (Goldeneye) Part Number SpeciÞcation
This document deÞnes a unique part number for a PowerPCª PID7t-603e microprocessor manufactured by Motorola as part
number MPC603R or EC603R. It describes changes to recommended operating conditions and revised electrical speciÞcations, as
applicable, from those described in the
SpeciÞcations provided in this data sheet supercede those in the
speciÞcations not addressed herein are unchanged.
Note that headings and tables in this data sheet are not numbered; however, they are intended to correspond directly to the heading
or table affected in the general hardware speciÞcations. Any additional information (including tables) not included in the hardware
speciÞcation are noted.
Part numbers addressed in this document and a summary of their differences from the general speciÞcation are listed in the
following table. For more detailed ordering infomation see ÒOrdering Information for the PID7t-603e Microprocessor".
Motorola Part Number
MPC603RRX166LC 166 MHz 2.5 ± 5%V 0 to 105 No electrical speciÞcation changes.
MPC603RRX200LC 200 MHz 2.5
MPC603RRX233LC 233 MHz 2.5
MPC603RRX266LC 266 MHz 2.5
MPC603RRX300LC 300 MHz 2.5
MPE603RRX166LC 166 MHz 2.5
MPE603RRX200LC 200 MHz 2.5
MPE603RRX233LC 233 MHz 2.5
MPE603RRX266LC 266 MHz 2.5
MPE603RRX300LC 300 MHz 2.5
MPC603RRX200TC 200 MHz 2.5
MPC603RRX266TC 266 MHz 2.5
CPU Frequency Vdd T
PowerPC 603e RISC Microprocessor Family: MPC603r Hardware SpeciÞcations .
MPC603r Hardware SpeciÞcations (order #: MPC603REC/D);
. Part Numbers Addressed by this Data Sheet
Operating Conditions
J
5%V 0 to 105 No electrical speciÞcation changes.
5%V 0 to 105 No electrical speciÞcation changes.
5%V 0 to 105 No electrical speciÞcation changes.
5%V 0 to 105 No electrical speciÞcation changes.
5%V 0 to 105 No spec changes. Floating point not guaranteed.
5%V 0 to 105 No spec changes. Floating point not guaranteed.
5%V 0 to 105 No spec changes. Floating point not guaranteed.
5%V 0 to 105 No spec changes. Floating point not guaranteed.
5%V 0 to 105 No spec changes. Floating point not guaranteed.
5%V -40 to 105 Extended temperature range.
5%V -40 to 105 Extended temperature range.
SigniÞcant Differences
Feature Changes
This section summarizes signiÞcant feature changes between the revision of the PID7t-603e addressed by this document and the
previous revision 1.0 (XPC603RRXnnnLA or XPC603RFEnnnLA where nnn is the core frequency).
This revision was for manufacturing improvements only; there are no functional differences between this revision 2.1 and the
previous revision 1.0.
This revision is functionally equivalent to the PID7v-603e (Valiant) microprocessor Revision 2.1 (XPC603PFEnnnLE/
XPC603PRXnnnLE) including the following errata.
Errata
This section summarizes design defects or errors (errata) that are known to exist on this revision of the PID7t-603e. There may be
additional errata that are not known or are not yet documented here which may cause the part to deviate from the functional
description provided in the
to the website at http://www.mot.com/SPS/PowerPC/ for the latest version of this Part Number SpeciÞcation or to your local
Motorola sales ofÞce for later and/or more detailed description of the errata.
The PowerPC name, the PowerPC logotype, and PowerPC 603e 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. 1998. All rights reserved.
©
MPC603e & EC603eª RISC Microprocessor UserÕs Manual (order # MPC603EUM/AD Rev 1). Refer
PID7v-603e Apple-Only Data Sheet
°
The known errata as of the date of this document are summarized below.
# Problem Description Impact Solutions
1 Snoop copyback causes dcbi to
broadcast wrong address.
2 Competition for reservation
with lwarx/stwcx may cause
live-lock
3 Touch load causes incorrect
address to appear on memory
bus
4 Write-thru stores followed by
dcbz followed by a snoop, all
to the same cache line, may
cause incoherency.
5 The broadcasting of dcbz
instructions may retry snoop
accesses indeÞnately.
A snoop which causes a copyback and occurs in a one cycle
window near a dcbi causes the
dcbi to broadcast the address
of the snoop copyback.
The problem occurs when two
processors are competing on
the bus for a reservation, and
the bus is operating with
address pipelining
A touch load (dcbt) preceded
by an instruction that generates
an exception causes a random
address to appear on the memory bus
The sequence of write-thru
stores followed by dcbz followed by a snoop, all to the
same cache line, may cause
incoherency.
A sequence of broadcast bcbz
instructions may retry snoop
accesses indeÞnately.
Only systems using both software and hardware coherency
simultaneously.
System Hang Insert a bus clockÕs worth of
Systems issuing instructions
which generate mmu exceptions one cycle before using a
touch load instruction
The write-thru store is completed after the dcbz.
Snoop originator may timeout. Disable broadcasting of dcbz
Use software semaphores
rather than rely on dcbi to
invalidate cache lines shared
across multiple processors.
no-ops before lwarx
Disable touch loads with
NOOPTI bit in HID0.
Store zeroes rather than rely on
dcbz to zero cache lines in
areas of memory that are
marked as write-thru and can
be accessed via multiple logical addresses.
by marking the memory space
being addressed by the dcbz
instruction as not global in the
BAT or PTE.
Electrical and Thermal Characteristics
This section provides any changes to the AC and DC electrical speciÞcations and thermal characteristics for the PID6-603e parts
described herein.
DC Electrical Characteristics
This section describes the changed thermal operating conditions for the PID7t-603e part numbers described herein.
. Recommended Operating Conditions
Characteristic Symbol Value Unit Notes
Junction temperature T
Note: 1. Parts with TC sufÞx only.
J
-40 to 105
C
2 PID7v-603e Specification Variances
PRELIMINARYÑSUBJECT TO CHANGE WITHOUT NOTICE
Ordering Information
The following table provides the ordering information for the PID7t-603e part numbers described herein.
Ordering Information for the PID7t-603e Microprocessor
Package Type
255
CBGA
Device
Process Mask Code
Rev
2.1 PPC3.0 2H93J 166 MPC603RRX166LC
CPU
Frequency
(MHz)
200 MPC603RRX200LC
233 MPC603RRX233LC
266 MPC603RRX266LC
300 MPC603RRX300LC
166 MPE603RRX166LC
200 MPE603RRX200LC
233 MPE603RRX233LC
266 MPE603RRX266LC
300 MPE603RRX300LC
200 MPC603RRX200TC
266 MPC603RRX266TC
Motorola
Part Number
Part Marking
This section provides information on Motorola device marking standards. Parts are marked as the example shown below.
MPC603RRX200LC
mm
mm
MMMMMM ATWLYYWWA
BGA
Notes:
MMMMMM is the 6-digit mask number
ATWLYYWWA is the traceability code
CCCCC is the country of assembly (this space is left blank if parts are assembled in the United States)
Part Marking for BGA Devices
Information in this document is provided solely to enable system and software implementers to use PowerPC microprocessors. There are no express or implied copyright licenses granted
hereunder to design or fabricate PowerPC integrated circuits or integrated circuits based on the information in this document.
Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products
for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including
without limitation consequential or incidental damages. ÒTypicalÓ parameters can and do vary in different applications. All operating parameters, including ÒTypicalsÓ must be validated
for each customer application by customerÕs technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed,
intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application
in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended
or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages,
and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that Motorola was negligent regarding the design or manufacture of the part.
Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/AfÞrmative Action Employer.
IBM is a registered trademark of International Business Machines Corporation.
The PowerPC name and the PowerPC logotype are trademarks of International Business Machines Corporation used by Motorola under license from International Business Machines
Corporation. International Business Machines Corporation is an Equal Opportunity/AfÞrmative Action Employer.
Loading...