LE3100MICH S L8YC Intel, LE3100MICH S L8YC Datasheet - Page 77

• Manufacturer Part Number: LE3100MICH S L8YC
• Manufacturer: Intel

Specifications of LE3100MICH S L8YC

• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Compliant

Land Listing and Signal Descriptions
Table 4-3.
Datasheet
Signal Description (Sheet 8 of 8)
VSSA
VSS_SENSE
VSS_MB_
REGULATION
VTT
VTT_OUT_LEFT
VTT_OUT_RIGHT
VTT_SEL
Name
Input
Output
Output
Output
Output
Type
VSSA provides isolated ground for internal PLLs on previous generation
processors. It may be left as a No-Connect on boards supporting the
processor.
VSS_SENSE is an isolated low impedance connection to processor core V
It can be used to sense or measure ground near the silicon with little noise.
This land is provided as a voltage regulator feedback sense point for V
connected internally in the processor package to the sense point land V27 as
described in the Voltage Regulator-Down (VRD) 11.0 Processor Power
Delivery Design Guidelines For Desktop LGA775 Socket.
Miscellaneous voltage supply.
The VTT_OUT_LEFT and VTT_OUT_RIGHT signals are included to provide a
voltage supply for some signals that require termination to V
motherboard. Refer to the appropriate platform design guide for details on
implementation.
The VTT_SEL signal is used to select the correct V
processor. This land is connected internally in the package to V
§ §§
Description
TT
voltage level for the
TT
SS
on the
.
SS
. It is
SS
.
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