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Intel BX80637G2010 Table 7-1. VR 12.0 Volt age Identification Definition (Sheet 2 of 3)

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Electrical Specifications

78 Datasheet, Volume 1

001011102E0.47500 1 0 1 0 1 1 1 0 A E 1.11500

001011112F0.48000 1 0 1 0 1 1 1 1 A F 1.12000

00110000300.48500 1 0 1 1 0 0 0 0 B 0 1.12500

00110001310.49000 1 0 1 1 0 0 0 1 B 1 1.13000

00110010320.49500 1 0 1 1 0 0 1 0 B 2 1.13500

00110011330.50000 1 0 1 1 0 0 1 1 B 3 1.14000

00110100340.50500 1 0 1 1 0 1 0 0 B 4 1.14500

00110101350.51000 1 0 1 1 0 1 0 1 B 5 1.15000

00110110360.51500 1 0 1 1 0 1 1 0 B 6 1.15500

00110111370.52000 1 0 1 1 0 1 1 1 B 7 1.16000

00111000380.52500 1 0 1 1 1 0 0 0 B 8 1.16500

00111001390.53000 1 0 1 1 1 0 0 1 B 9 1.17000

001110103A0.53500 1 0 1 1 1 0 1 0 B A 1.17500

001110113B0.54000 1 0 1 1 1 0 1 1 B B 1.18000

001111003C0.54500 1 0 1 1 1 1 0 0 B C 1.18500

001111013D0.55000 1 0 1 1 1 1 0 1 B D 1.19000

001111103E0.55500 1 0 1 1 1 1 1 0 B E 1.19500

001111113F0.56000 1 0 1 1 1 1 1 1 B F 1.20000

01000000400.56500 1 1 0 0 0 0 0 0 C 0 1.20500

01000001410.57000 1 1 0 0 0 0 0 1 C 1 1.21000

01000010420.57500 1 1 0 0 0 0 1 0 C 2 1.21500

01000011430.58000 1 1 0 0 0 0 1 1 C 3 1.22000

01000100440.58500 1 1 0 0 0 1 0 0 C 4 1.22500

01000101450.59000 1 1 0 0 0 1 0 1 C 5 1.23000

01000110460.59500 1 1 0 0 0 1 1 0 C 6 1.23500

01000111470.60000 1 1 0 0 0 1 1 1 C 7 1.24000

01001000480.60500 1 1 0 0 1 0 0 0 C 8 1.24500

01001001490.61000 1 1 0 0 1 0 0 1 C 9 1.25000

010010104A0.61500 1 1 0 0 1 0 1 0 C A 1.25500

010010114B0.62000 1 1 0 0 1 0 1 1 C B 1.26000

010011004C0.62500 1 1 0 0 1 1 0 0 C C 1.26500

010011014D0.63000 1 1 0 0 1 1 0 1 C D 1.27000

010011104E0.63500 1 1 0 0 1 1 1 0 C E 1.27500

010011114F0.64000 1 1 0 0 1 1 1 1 C F 1.28000

01010000500.64500 1 1 0 1 0 0 0 0 D 0 1.28500

01010001510.65000 1 1 0 1 0 0 0 1 D 1 1.29000

01010010520.65500 1 1 0 1 0 0 1 0 D 2 1.29500

01010011530.66000 1 1 0 1 0 0 1 1 D 3 1.30000

01010100540.66500 1 1 0 1 0 1 0 0 D 4 1.30500

01010101550.67000 1 1 0 1 0 1 0 1 D 5 1.31000

01010110560.67500 1 1 0 1 0 1 1 0 D 6 1.31500

01010111570.68000 1 1 0 1 0 1 1 1 D 7 1.32000

01011000580.68500 1 1 0 1 1 0 0 0 D 8 1.32500

01011001590.69000 1 1 0 1 1 0 0 1 D 9 1.33000

010110105A0.69500 1 1 0 1 1 0 1 0 D A 1.33500

010110115B0.70000 1 1 0 1 1 0 1 1 D B 1.34000

010111005C0.70500 1 1 0 1 1 1 0 0 D C 1.34500

Table 7-1. VR 12.0 Volt age Identification Definition (Sheet 2 of 3)

VID

7VID

6VID

5VID

4VID

3VID

2VID

1VID

0HEX VCC_MAX VID

7VID

6VID

5VID

4VID

3VID

2VID

1VID

0HEX VCC_MAX

Contents

Main 2 Contents Page Page Figures Tables Page Revision History 1 Figure 1-1. Desktop Processor Platform DDR3 PECI Intel Processor 1.1 Processor Feature Details 1.1.1 Supported Technologies 1.2 Interfaces 1.2.1 System Memory Support 1.2.2 PCI Express* Page 1.2.3 Direct Media Interface (DMI) 1.2.4 Platform Environment Control Interface (PECI) 1.2.5 Processor Graphics 1.2.6 Intel Flexible Display Interface (Intel FDI) 1.3 Power Management Support 1.3.1 Processor Core 1.3.2 System 1.3.3 Memory Controller 1.3.4 PCI Express* 1.4 Processor SKU Definitions 1.5 Package Introduction 18 Datasheet, Volume 1 1.6 Processor Compatibility PCH Figure 1-2. Desktop Processor Compatibility Diagram VCCIO VR VDDQ VR VCore VR VCCSA VR 1.7 Terminology Table 1-2. Terminology (Sheet 1 of 3) Table 1-2. Terminology (Sheet 2 of 3) Table 1-2. Terminology (Sheet 3 of 3) 1.8 Related Documents Table 1-3. Related Documents 2 2.1 System Memory Interface 2.1.1 System Memory Technology Supported 2.1.2 System Memory Timing Support Table 2-2. Supported UDIMM Module Configurations Table 2-3. Supported SO-DIMM Module Configurations (AIO Only) 2.1.3 System Memory Organization Modes 2.1.3.1 Single-Channel Mode 2.1.3.2 Dual-Channel Mode Intel Flex Memory Technology Mode 2.1.4 Rules for Populating Memory Slots 2.1.5 Technology Enhancements of Intel Fast Memory Access (Intel FMA) 2.1.5.1 Just-in-Time Command Scheduling 2.1.5.2 Command Overlap 2.1.5.3 Out-of-Order Scheduling 2.1.6 Data Scrambling 2.2 PCI Express* Interface 2.2.1 PCI Express* Architecture 2.2.1.1 Transaction Layer 2.2.1.2 Data Link Layer 2.2.1.3 Physical Layer 2.2.2 PCI Express* Configuration Mechanism 2.2.3 PCI Express* Port 2.2.3.1 PCI Express* Lanes Connection 2.3 Direct Media Interface (DMI) 2.3.1 DMI Error Flow 2.3.2 Processor / PCH Compatibility Assumptions 2.3.3 DMI Link Down 2.4 Processor Graphics Controller (GT) 2.4.1 3D and Video Engines for Graphics Processing 2.4.1.1 3D Engine Execution Units 2.4.1.2 3D Pipeline 2.4.1.3 Video Engine 2.4.1.4 2D Engine 2.4.2 Processor Graphics Display 2.4.2.1 Display Planes 2.4.2.2 Display Pipes 2.4.2.3 Display Ports 2.4.3 Intel Flexible Display Interface (Intel FDI) 2.4.4 Multi Graphics Controllers Multi-Monitor Support 2.5 Platform Environment Control Interface (PECI) 2.6 Interface Clocking 2.6.1 Internal Clocking Requirements 3 3.1 Intel Virtualization Technology (Intel VT) 3.1.3 Intel Virtualization Technology (Intel VT) for Directed I/O (Intel VT-d) Objectives 3.1.4 Intel Virtualization Technology (Intel VT) for Directed I/O (Intel VT-d) Features 3.2 Intel Trusted Execution Technology (Intel TXT) 3.3 Intel Hyper-Threading Technology (Intel HT Technology) 3.4 Intel Turbo Boost Technology 3.4.1 Intel Turbo Boost Technology Frequency 3.4.2 Intel Turbo Boost Technology Graphics Frequency 3.5 Intel Advanced Vector Extensions (Intel AVX) 3.6 Security and Cryptography Technologies 3.6.1 Intel Advanced Encryption Standard New Instructions (Intel AES-NI) 3.6.2 PCLMULQDQ Instruction 3.6.3 RDRAND Instruction 3.7 Intel 64 Architecture x2APIC 3.8 Supervisor Mode Execution Protection (SMEP) 3.9 Power Aware Interrupt Routing (PAIR) 4 G0 Working G3 Mechanical Off G1 Sleeping 4.1 Advanced Configuration and Power Interface (ACPI) States Supported The ACPI states supported by the processor are described in this section. 4.1.3 Integrated Memory Controller States 4.1.1 System States 4.1.2 Processor Core / Package Idle States 4.1.4 PCI Express* Link States 4.1.5 Direct Media Interface (DMI) States 4.1.7 Interface State Combinations 4.1.6 Processor Graphics Controller States Table 4-4. PCI Express* Link States 4.2 Processor Core Power Management 4.2.1 Enhanced Intel SpeedStep Technology 4.2.2 Low-Power Idle States Processor Package State Core 0 State C1 C1E C6C3 Core 1 State C0 4.2.3 Requesting Low-Power Idle States 4.2.4 Core C-states 4.2.4.1 Core C0 State 4.2.4.2 Core C1 / C1E State 4.2.4.3 Core C3 State 4.2.4.4 Core C6 State 4.2.4.5 C-State Auto-Demotion 4.2.5 Package C-States 4.2.5.1 Package C0 4.2.5.2 Package C1/C1E 4.2.5.3 Package C3 State 4.2.5.4 Package C6 State 4.3 Integrated Memory Controller (IMC) Power Management 4.3.1 Disabling Unused System Memory Outputs 4.3.2 DRAM Power Management and Initialization 4.3.2.1 Initialization Role of CKE 4.3.2.2 Conditional Self-Refresh 4.3.2.3 Dynamic Power Down Operation 4.3.2.4 DRAM I/O Power Management 4.3.3 DDR Electrical Power Gating (EPG) 4.4 PCI Express* Power Management 4.5 DMI Power Management 4.6 Graphics Power Management 4.6.1 Intel Rapid Memory Power Management (Intel RMPM) (also known as CxSR) 4.6.2 Intel Graphics Performance Modulation Technology (Intel GPMT) 4.7 Graphics Thermal Power Management Page 5 Page 6 6.1 System Memory Interface Signals Table 6-2. Memory Channel A Signals 6.2 Memory Reference and Compensation Signals Table 6-3. Memory Channel B Signals Table 6-4. Memory Reference and Compensation 6.3 Reset and Miscellaneous Signals Table 6-5. Reset and Miscellaneous Signals 6.4 PCI Express*-based Interface Signals 6.5 Intel Flexible Display (Intel FDI) Interface Signals Table 6-6. PCI Express* Graphics Interface Signals Table 6-7. Intel Flexible Display (Intel FDI) Interface 6.6 Direct Media Interface (DMI) Signals 6.7 Phase Lock Loop (PLL) Signals 6.8 Test Access Points (TAP) Signals Table 6-8. Direct Media Interface (DMI) Sign als Processor to PCH Serial Interface Table 6-9. Phase Lock Loop (PLL) Signals Table 6-10. Test Access Points (TAP) Signals 6.9 Error and Thermal Protection Signals Table 6-11. Error and Thermal Protection Signals 6.10 Power Sequencing Signals Table 6-12. Power Sequencing Signals 6.11 Processor Power Signals 6.12 Sense Signals Table 6-13. Processor Power Signals Table 6-14. Sense Signals 6.13 Ground and Non-Critical to Function (NCTF) Signals 6.14 Processor Internal Pull-Up / Pull-Down Resistors Table 6-15. Ground and Non-Critical to Function (NCTF) Signals Table 6-16. Processor Internal Pull-Up / Pull-Down Resistors 7 7.1 Power and Ground Lands 7.2 Decoupling Guidelines 7.2.1 Voltage Rail Decoupling 7.3 Processor Clocking (BCLK[0], BCLK#[0]) 7.3.1 Phase Lock Loop (PLL) Power Supply 7.4 VCC Voltage Identification (VID) Table 7-1. VR 12.0 Voltage Identification Definition (Sheet 1 of 3) Table 7-1. VR 12.0 Volt age Identification Definition (Sheet 2 of 3) Table 7-1. VR 12.0 Voltage Identification Definition (Sheet 3 of 3) 7.5 System Agent (SA) VCC VID 7.6 Reserved or Unused Signals 7.7 Signal Groups Table 7-2. Signal Groups (Sheet 1 of 2) 7.8 Test Access Port (TAP) Connection 7.9 Storage Conditions Specifications 7.10 DC Specifications 7.10.1 Voltage and Current Specifications Page Table 7-5. Processor System Agent I/O Buffer Supply DC Voltage and Current Specifications Table 7-6. Processor Graphics VID based (VAXG) Supply DC Voltage and Current Specifications Table 7-7. DDR3 Signal Group DC Specifications (Sheet 1 of 2) Table 7-7. D DR3 Signal Group DC Specifications (Sheet 2 of 2) Table 7-8. Control Sideband and TAP Signal Group DC Specifications Table 7-9. PCI Express* DC Specifications 7.11 Platform Environmental Control Interface (PECI) DC Specifications 7.11.1 PECI Bus Architecture 7.11.2 DC Characteristics PECI Ground PECI Low Range Maximum V Minimum V Page 8 Information 8.1 Processor Land Assignments Processor Land and Signal Information 94 Datasheet, Volume 1 Figure 8-1. LGA Socket Land Map Page Page Page Page Page Page Page Page Page Page Page Processor Land and Signal Information Page Page 9 DDR Data Swizzling Table 9-1. DDR Data Swizz ling Table Channel A Table 9-1. DDR Data Swizzling Table Channel A Table 9-2. D DR Data Swizzling table Channel B Table 9-2. DDR Data Swizzling table Channel B