Name: Intel 2ND GENERATION INTEL CORE PROCESSOR FAMILY MOBILE - DATASHEET VOLUME 1 01-2011
Brand: Intel
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Datasheet, Volume 1 3

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Contents

1Introduction............................................................................................................ 11

1.1 Processor Feature Details ................................................................................... 13

1.1.1 Supported Technologies .......................................................................... 13

1.2 Interfaces ........................................................................................................ 13

1.2.1 System Memory Support ......................................................................... 13

1.2.2 PCI Express* ......................................................................................... 14

1.2.3 Direct Media Interface (DMI).................................................................... 15

1.2.4 Platform Environment Control Interface (PECI)........................................... 16

1.2.5 Processor Graphics ................................................................................. 16

1.2.6 Embedded DisplayPort* (eDP*)................................................................ 17

1.2.7 Intel

Flexible Display Interface (Intel

FDI) ............................................. 17

1.3 Power Management Support ............................................................................... 17

1.3.1 Processor Core....................................................................................... 17

1.3.2 System ................................................................................................. 17

1.3.3 Memory Controller.................................................................................. 17

1.3.4 PCI Express* ......................................................................................... 17

1.3.5 DMI...................................................................................................... 17

1.3.6 Processor Graphics Controller................................................................... 18

1.4 Thermal Management Support ............................................................................ 18

1.5 Package ........................................................................................................... 18

1.6 Terminology ..................................................................................................... 18

1.7 Related Documents ........................................................................................... 21

2Interfaces................................................................................................................ 23

2.1 System Memory Interface .................................................................................. 23

2.1.1 System Memory Technology Supported ..................................................... 23

2.1.2 System Memory Timing Support............................................................... 24

2.1.3 System Memory Organization Modes......................................................... 24

2.1.3.1 Single-Channel Mode................................................................. 24

2.1.3.2 Dual-Channel Mode – Intel

Flex Memory Technology Mode ........... 24

2.1.4 Rules for Populating Memory Slots............................................................ 25

2.1.5 Technology Enhancements of Intel

Fast Memory Access (Intel

FMA).......... 26

2.1.5.1 Just-in-Time Command Scheduling.............................................. 26

2.1.5.2 Command Overlap .................................................................... 26

2.1.5.3 Out-of-Order Scheduling............................................................ 26

2.1.6 Memory Type Range Registers (MTRRs) Enhancement................................. 26

2.1.7 Data Scrambling .................................................................................... 26

2.1.8 DRAM Clock Generation........................................................................... 26

2.2 PCI Express* Interface....................................................................................... 27

2.2.1 PCI Express* Architecture ....................................................................... 27

2.2.1.1 Transaction Layer ..................................................................... 28

2.2.1.2 Data Link Layer ........................................................................ 28

2.2.1.3 Physical Layer .......................................................................... 28

2.2.2 PCI Express* Configuration Mechanism ..................................................... 29

2.2.3 PCI Express Graphics .............................................................................. 29

2.2.4 PCI Express Lanes Connection.................................................................. 30

2.3 Direct Media Interface (DMI)............................................................................... 30

2.3.1 DMI Error Flow....................................................................................... 30

2.3.2 Processor/PCH Compatibility Assumptions.................................................. 30

2.3.3 DMI Link Down ...................................................................................... 31

2.4 Processor Graphics Controller (GT) ...................................................................... 31

Brand	Intel
Model	2ND GENERATION INTEL CORE PROCESSOR FAMILY MOBILE - DATASHEET VOLUME 1 01-2011
Category	Computer Hardware
Language	English

Intel 2ND GENERATION INTEL CORE PROCESSOR FAMILY MOBILE - DATASHEET VOLUME 1 01-2011 User Manual

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