Table of Contents
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Contents
1
Features Summary ....................................................................................................8
1.1
Introduction .......................................................................................................8
1.2
Processor Feature Details ................................................................................... 10
1.2.1
Supported Technologies .......................................................................... 10
1.3
Interfaces......................................................................................................... 10
1.3.1
System Memory Support ......................................................................... 10
1.3.2
PCI Express* ......................................................................................... 11
1.3.3
Direct Media Interface (DMI).................................................................... 12
1.3.4
Platform Environment Control Interface (PECI) ........................................... 13
1.3.5
Intel® HD Graphics Controller.................................................................. 13
1.3.6
Embedded DisplayPort* (eDP*) ................................................................ 14
1.3.7
Intel® Flexible Display Interface (Intel® FDI) ............................................ 14
1.4
Power Management Support ............................................................................... 14
1.4.1
Processor Core ....................................................................................... 14
1.4.2
System ................................................................................................. 14
1.4.3
Memory Controller .................................................................................. 15
1.4.4
PCI Express* ......................................................................................... 15
1.4.5
DMI ...................................................................................................... 15
1.4.6
Integrated Graphics Controller ................................................................. 15
1.5
Thermal Management Support ............................................................................ 15
1.6
Package ........................................................................................................... 15
1.7
Terminology ..................................................................................................... 16
1.8
Related Documents............................................................................................ 18
2
Interfaces................................................................................................................ 19
2.1
System Memory Interface................................................................................... 19
2.1.1
System Memory Technology Supported ..................................................... 19
2.1.2
System Memory Timing Support ............................................................... 20
2.1.3
System Memory Organization Modes ......................................................... 20
2.1.4
Rules for Populating Memory Slots ............................................................ 22
2.1.5
Technology Enhancements of Intel
2.1.6
DRAM Clock Generation........................................................................... 23
2.1.7
System Memory Pre-Charge Power Down Support Details ............................ 23
2.2
PCI Express Interface......................................................................................... 24
2.2.1
PCI Express Architecture ......................................................................... 24
2.2.2
PCI Express Configuration Mechanism ....................................................... 26
2.2.3
PCI Express Ports and Bifurcation ............................................................. 26
2.3
DMI ................................................................................................................. 27
2.3.1
DMI Error Flow....................................................................................... 27
2.3.2
Processor/PCH Compatibility Assumptions.................................................. 27
2.3.3
DMI Link Down ...................................................................................... 27
2.4
Intel® HD Graphics Controller............................................................................. 28
2.4.1
3D and Video Engines for Graphics Processing ............................................ 28
2.4.2
Integrated Graphics Display Pipes............................................................. 31
2.4.3
Intel Flexible Display Interface ................................................................. 33
2.5
Platform Environment Control Interface (PECI) ...................................................... 33
2.6
Interface Clocking ............................................................................................. 34
2.6.1
Internal Clocking Requirements ................................................................ 34
Datasheet
®
Fast Memory Access (Intel
®
FMA).......... 23
3
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