Intel Xeon Datasheet

Intel® Xeon™ Processor with 800 MHz System Bus
24 Datasheet
7. FMB is the flexible motherboard guideline. These guidelines are for estimation purposes only. See Section 2.11.1 for further
details on FMB guidelines.
8. This specification represents the V
CC
reduction due to each VID transition. See Section 2.4.
9. This specification refers to the potential total reduction of the load line due to VID transitions below the specified VID.
10.V
TT
must be provided via a separate voltage source and must not be connected to V
CC
. This specification is measured at the
pin.
11. Baseboard bandwidth is limited to 20 MHz.
12.This specification refers to a single processor with R
TT
enabled. Please note the end agent and middle agent may not require
I
TT
(max) simultaneously. This parameter is based on design characterization and not tested.
13.This specification refers to a single processor with R
TT
disabled. Please note the end agent and middle agent may not require
I
TT
(max) simultaneously. Details will be provided in future revisions of this document.
14.These specifications apply to the PLL power pins VCCA, VCCIOPLL, and VSSA. See Section 2.3.2 for details. These
parameters are based on design characterization and are not tested.
15.This specification represents a total current for all GTLREF pins.
16.The current specified is also for HALT State.
17.The maximum instantaneous current the processor will draw while the thermal control circuit is active as indicated by the
assertion of the PROCHOT# signal is the maximum I
CC
for the processor.
18.I
CC_TDC
(Thermal Design Current) is the sustained (DC equivalent) current that the processor is capable of drawing indefinitely
and should be used for the voltage regulator temperature assessment. The voltage regulator is responsible for monitoring its
temperature and asserting the necessary signal to inform the processor of a thermal excursion. Please see the applicable
design guidelines for further details. The processor is capable of drawing I
CC_TDC
indefinitely. Refer to Figure 2 and Figure 3 for
further details on the average processor current draw over various time durations. This parameter is based on design
characterization and is not tested.
19.This specification refers to platforms implementing a power delivery system that complies with VR 10.0 guidelines. Please see
the Voltage Regulator Module (VRM) and Enterprise Voltage-Regulator-Down (EVRD) 10.0 Design Guidelines for further
details.
20.This specification refers to platforms implementing a power delivery system that complies with VR 10.1 guidelines. Please see
the Voltage Regulator Module (VRM) and Enterprise Voltage-Regulator-Down (EVRD) 10.1 Design Guidelines for further
details.

Intel Xeon Specifications

General

Brand	Intel
Model	Xeon
Category	Processor
Language	English