Signal Definitions
Table 5-1.
Signal Definitions (Sheet 8 of 8)
Name
Type
Description
Notes
V
P
The FSB termination voltage input pins. Refer to Table 2-10 for further details.
TT
VTT_OUT
O
The VTT_OUT signals are included in order to provide a local VTT for some signals that
require termination to VTT on the motherboard.
VTTPWRGD
I
The processor requires this input to determine that the supply voltage for BSEL[2:0]
and VID[5:0] is stable and within specification.
Notes:
1.
2.
3.
For this pin on Dual-Core Intel Xeon Processor 5000 series, the maximum number of symmetric agents is one. Maximum
number of priority agents is zero.
For this pin on Dual-Core Intel Xeon Processor 5000 series, the maximum number of symmetric agents is two. Maximum
number of priority agents is zero.
For this pin on Dual-Core Intel Xeon Processor 5000 series, the maximum number of symmetric agents is two. Maximum
number of priority agents is one.
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Dual-Core Intel® Xeon® Processor 5000 Series Datasheet
INTEL [ INTEL ]
