Sun Microsystems SME5224AUPA-400 User Manual
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400 MHz CPU, 4.0 MB E-Cache
UltraSPARC
™
-II CPU Module
SME5224AUPA-400
Advanced Version
July 1999
Sun Microsystems, Inc
O
RDERING
I
NFORMATION
[1]
1. To order the data sheet for this device use the document part number:
805-6390-05
Part Number
CPU Speeds
Description
SME5224AUPA-400
400 MHz CPU
The UltraSPARC™–II, 400 MHz CPU, 4.0 Mbyte module, features the UltraSPARC-II
CPU at 400 MHz, a 4.0 Mbyte external cache, and two UDB-II data buffer ASICs.
D
OCUMENT
R
EVISION
H
ISTORY
Date
Document No.
Change
July 1999
805-4835-05
This module is designed using the the UltraSPARC™–II, 400 MHz CPU,
revision 3.x. See page 9, "Module Clocks," for changes effecting this version of
the module.
May 1999
805-6390-04
Re-organization of the datasheet and update of specifications.
March 1999
805-6390-03
Preliminary Version
New section concerning the System Timing and Thermal Specifications.
Revised specifications for DC characteristics and module power consumption.
December 1998
805-6390-02
Advanced Version
Illustrations reflect a new heat sink design. Thermal section reflects the latest
heatsink design.