12
8575
8575
N/B Maintenance
N/B Maintenance
Features Used for Test and Performance / Thermal Monitoring:
Built-in Self Test (BIST) provides single stuck-at fault coverage of the micro-code and large logic
arrays, as well as testing of the instruction cache, data cache, Translation Lookaside Buffers (TLBs),
and ROMs.
IEEE 1149.1 Standard Test Access Port and Boundary Scan mechanism enables testing
of the Pentium 4 processor and system connections through a standard interface.
Internal performance counters can be used for performance monitoring and event counting.
Includes a new Thermal Monitor feature that allows motherboards to be cost effectively designed to
expected application power usages rather than theoretical maximums.
1.2.2 System Frequency
1.2.2.1 System frequency synthesizer_ICS952001
Programmable Timing Control Hub™ for P4™ processor
General Description :
The ICS952001 is a two chip clock solution for desktop designs using SIS 645/650 style chipsets. When
used with a zero delay buffer such as the ICS9179-06 for PC133 or the ICS93705 for DDR applications it
provides all the necessary clocks signals for such a system.
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