Contents
Revision History
Revision No.
-001
• Initial release
• Added specifications for processor number 550 with PRB = 0
-002
• Added support for Execute Disable Bit capability
• Added Icc Enhanced Auto Halt specifications
• Added support for Thermal Monitor 2
-003
• Added specifications for processor number 570 with PRB = 1
• Added specifications for processor numbers 571, 561, 551, 541,
531, and 521.
• Modified Table 2-3, “FSB Signal Groups“.
-004
• Added Note 5 to Table 2-18.
• Updated Figure 3-5 Top SIde Marking Example and added
Figure 3-6.
• Minor edits throughout for clarity.
May 2005
November 2004
September 2004
Description
Date of Release
June 2004
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Datasheet
7