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Intel Core i7-980 Manuals
Manuals and User Guides for Intel Core i7-980. We have
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Intel Core i7-980 manual available for free PDF download: Datasheet
Intel Core i7-980 Datasheet (102 pages)
Intel Core i7-900 Desktop Processor Extreme Edition Series and Intel Core i7-900 Desktop Processor Series on 32-nm Process
Brand:
Intel
| Category:
Computer Hardware
| Size: 0.96 MB
Table of Contents
Table of Contents
3
Revision History
7
1 Introduction
9
High-Level View of Processor Interfaces
9
Terminology
10
References
11
2 Electrical Specifications
13
Intel ® Quickpath Interconnect (Intel ® QPI) Differential Signaling
13
Power and Ground Lands
13
Decoupling Guidelines
13
Active ODT for a Differential Link Example
13
Processor Clocking (BCLK_DP, BCLK_DN)
14
PLL Power Supply
14
VCC , VTTA , VTTD , VDDQ Decoupling
14
Voltage Identification (VID)
15
Voltage Identification Definition
16
Reserved or Unused Signals
18
Market Segment Selection Truth Table for MS_ID[2:0]
18
Signal Groups
19
Test Access Port (TAP) Connection
20
Signals with ODT
20
Platform Environmental Control Interface (PECI) DC Specifications
21
DC Characteristics
21
PECI DC Electrical Limits
21
Input Device Hysteresis
22
Absolute Maximum and Minimum Ratings
22
Processor DC Specifications
23
Processor Absolute Minimum and Maximum Ratings
23
DC Voltage and Current Specification
24
Voltage and Current Specifications
24
VCC
25
VCC
26
VTT Static and Transient Tolerance Load Line
28
TT Static and Transient Tolerance
28
DDR3 Signal Group DC Specifications
28
RESET# Signal DC Specifications
29
TAP Signal Group DC Specifications
29
PWRGOOD Signal Group DC Specifications
30
Control Sideband Signal Group DC Specifications
30
VCC Overshoot Specification
31
Die Voltage Validation
31
Intel ® Quickpath Interconnect (Intel ® QPI) Specifications
32
Intel Quickpath Interconnect (Intel QPI) Specifications
32
Parameter Values for Intel
33
3 Package Mechanical Specifications
35
Package Mechanical Drawing
35
Processor Package Assembly Sketch
35
Processor Package Drawing (Sheet 1 of 2)
36
Processor Package Drawing (Sheet 2 of 2)
37
Processor Component Keep-Out Zones
38
Package Loading Specifications
38
Package Handling Guidelines
38
Package Insertion Specifications
38
Processor Loading Specifications
38
Processor Mass Specification
39
Processor Materials
39
Processor Markings
39
Processor Top-Side Markings
39
Processor Land Coordinates
40
Processor Land Coordinates and Quadrants, Top View
40
4 Land Listing
41
Land Listing by Land Name
41
Land Listing by Land Number
56
5 Signal Descriptions
71
Signal Definitions
71
6 Thermal Specifications
75
Package Thermal Specifications
75
Processor Thermal Specifications
76
Intel ® Core™ I7-900 Desktop Processor Extreme Edition Series Thermal Profile
77
Intel ® Core™ I7-900 Desktop Processor Series Thermal Profile
78
Specification for Operation Where Digital Thermal Sensor Exceeds TCONTROL
79
Thermal Solution Performance above T
79
Control
79
Thermal Metrology
80
Thermal Test Vehicle (TTV) Case Temperature
80
CASE ) Measurement Location
80
Processor Thermal Features
81
Adaptive Thermal Monitor
81
Processor Temperature
81
Frequency/VID Control
82
Clock Modulation
83
Critical Temperature Flag
83
Immediate Transiton to Combined TM1 and TM2
83
PROCHOT# Signal
83
THERMTRIP# Signal
84
Platform Environment Control Interface (PECI)
84
Introduction
84
Fan Speed Control with Digital Thermal Sensor
85
Processor Thermal Data Sample Rate and Filtering
85
PECI Command Support
86
PECI Device Address
86
PECI Fault Handling Requirements
86
PECI Gettemp0() Error Code Support
86
PECI Specifications
86
Supported PECI Command Functions and Codes
86
Gettemp0() Error Codes
86
Storage Conditions Specifications
87
Storage Condition Ratings
87
7 Features
89
Power-On Configuration (POC)
89
Clock Control and Low Power States
89
Power on Configuration Signal Options
89
Thread and Core Power State Descriptions
90
C0 State
90
C1/C1E State
90
Power State
90
Coordination of Thread Power States at the Core Level
90
C3 State
91
C6 State
91
Package Power State Descriptions
91
Package C0 State
91
Package C1/C1E State
91
Package C3 State
91
Package C6 State
92
Sleep States
92
ACPI P-States (Intel Turbo Boost Technology)
92
Processor S-States
92
Enhanced Intel Speedstep Technology
93
8 Boxed Processor Specifications
95
Introduction
95
Mechanical Representation of the Boxed Processor
95
Mechanical Specifications
96
Boxed Processor Cooling Solution Dimensions
96
Space Requirements for the Boxed Processor (Side View)
96
Space Requirements for the Boxed Processor (Top View)
97
Space Requirements for the Boxed Processor (Overall View)
97
Boxed Processor Fan Heatsink Weight
98
Boxed Processor Retention Mechanism and Heatsink Attach Clip Assembly
98
Electrical Requirements
98
Fan Heatsink Power Supply
98
Boxed Processor Fan Heatsink Power Cable Connector Description
98
Thermal Specifications
99
Boxed Processor Cooling Requirements
99
Baseboard Power Header Placement Relative to Processor Socket
99
Fan Heatsink Power and Signal Specifications
99
Boxed Processor Fan Heatsink Airspace Keepout Requirements (Top View)
100
Boxed Processor Fan Heatsink Airspace Keepout Requirements (Side View)
100
Variable Speed Fan
101
Boxed Processor Fan Heatsink Set Points
101
Fan Heatsink Power and Signal Specifications
101
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