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I7-900 DESKTOP PROCESSOR - VOLUME 1
INTEL I7-900 DESKTOP PROCESSOR - VOLUME 1 Manuals
Manuals and User Guides for INTEL I7-900 DESKTOP PROCESSOR - VOLUME 1. We have
1
INTEL I7-900 DESKTOP PROCESSOR - VOLUME 1 manual available for free PDF download: Datasheet
INTEL I7-900 DESKTOP PROCESSOR - VOLUME 1 Datasheet (96 pages)
Brand:
INTEL
| Category:
Computer Hardware
| Size: 0.7 MB
Table of Contents
Table of Contents
3
Revision History
8
1 Introduction
9
High-Level View of Processor Interfaces
9
Terminology
10
References
11
2 Electrical Specifications
13
Intel ® QPI Differential Signaling
13
Power and Ground Lands
13
Decoupling Guidelines
13
Active ODT for a Differential Link Example
13
VCC, VTTA, VTTD, VDDQ Decoupling
14
Processor Clocking (BCLK_DP, BCLK_DN)
14
PLL Power Supply
14
Voltage Identification (VID)
14
Voltage Identification Definition
15
Reserved or Unused Signals
17
Market Segment Selection Truth Table for MS_ID[2:0]
17
Signal Groups
18
Test Access Port (TAP) Connection
19
Signals with ODT
19
Platform Environmental Control Interface (PECI) DC Specifications
20
DC Characteristics
20
PECI DC Electrical Limits
20
Input Device Hysteresis
21
Absolute Maximum and Minimum Ratings
21
Processor DC Specifications
22
Processor Absolute Minimum and Maximum Ratings
22
DC Voltage and Current Specification
23
Technology
23
Voltage and Current Specifications
23
VCC Static and Transient Tolerance Load Lines
25
VTT Static and Transient Tolerance Load Line
27
VTT Static and Transient Tolerance
27
DDR3 Signal Group DC Specifications
27
RESET# Signal DC Specifications
28
TAP Signal Group DC Specifications
28
PWRGOOD Signal Group DC Specifications
28
VCC Overshoot Specification
29
Control Sideband Signal Group DC Specifications
29
Die Voltage Validation
30
VCC Overshoot Example Waveform
30
3 Package Mechanical Specifications
31
Package Mechanical Drawing
31
Processor Package Assembly Sketch
31
Processor Package Drawing (Sheet 1 of 2)
32
Processor Package Drawing (Sheet 2 of 2)
33
Processor Component Keep-Out Zones
34
Package Loading Specifications
34
Package Handling Guidelines
34
Package Insertion Specifications
34
Processor Loading Specifications
34
Processor Mass Specification
35
Processor Materials
35
Processor Markings
35
Processor Top-Side Markings
35
Processor Land Coordinates
36
Processor Land Coordinates and Quadrants (Bottom View)
36
4 Land Listing
37
Land Listing by Land Name
37
Land Listing by Land Number
52
5 Signal Descriptions
67
Signal Definitions
67
6 Thermal Specifications
71
Package Thermal Specifications
71
Processor Thermal Specifications
72
Processor Thermal Profile
73
Thermal Metrology
75
Thermal Test Vehicle (TTV) Case Temperature (TCASE) Measurement Location
75
Processor Thermal Features
76
Processor Temperature
76
Adaptive Thermal Monitor
76
Frequency and Voltage Ordering
77
THERMTRIP# Signal
79
Platform Environment Control Interface (PECI)
79
Introduction
79
Fan Speed Control with Digital Thermal Sensor
80
PECI Specifications
81
Supported PECI Command Functions and Codes
81
Gettemp0() Error Codes
81
Storage Conditions Specifications
82
Storage Conditions
82
7 Features
83
Power-On Configuration (POC)
83
Clock Control and Low Power States
83
Power on Configuration Signal Options
83
Thread and Core Power State Descriptions
84
Power States
84
Coordination of Thread Power States at the Core Level
84
Package Power State Descriptions
85
Sleep States
86
ACPI P-States (Intel Turbo Boost Technology)
86
Processor S-States
86
Enhanced Intel Speedstep Technology
87
8 Boxed Processor Specifications
89
Introduction
89
Mechanical Representation of the Boxed Processor
89
Mechanical Specifications
90
Boxed Processor Cooling Solution Dimensions
90
Space Requirements for the Boxed Processor (Side View)
90
Space Requirements for the Boxed Processor (Top View)
91
Space Requirements for the Boxed Processor (Overall View)
91
Boxed Processor Fan Heatsink Weight
92
Boxed Processor Retention Mechanism and Heatsink Attach Clip Assembly
92
Electrical Requirements
92
Fan Heatsink Power Supply
92
Boxed Processor Fan Heatsink Power Cable Connector Description
92
Thermal Specifications
93
Boxed Processor Cooling Requirements
93
Baseboard Power Header Placement Relative to Processor Socket
93
Fan Heatsink Power and Signal Specifications
93
Boxed Processor Fan Heatsink Airspace Keepout Requirements (Top View)
94
Boxed Processor Fan Heatsink Airspace Keepout Requirements (Side View)
94
Variable Speed Fan
95
Boxed Processor Fan Heatsink Set Points
95
Fan Heatsink Power and Signal Specifications
95
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