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Intel® Xeon® Processor E5-2400 v2 Product Family
12
Datasheet Volume One
1
2
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7
8
9
10
11
12
13
14
15
16
17
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215
216
Product Family
1
Table of Contents
3
Datasheet Volume One
10
Revision History
11
1 Overview
13
1.1.2 Supported Technologies
14
1.2 Interfaces
15
1.2.2 PCI Express*
16
Transaction
17
Overview
18
1.3 Power Management Support
19
1.5 Package Summary
20
1.6 Terminology
20
1.7 Related Documents
22
1.9 State of Data
23
2 Interfaces
24
2.2 PCI Express* Interface
25
2.2.1.1 Transaction Layer
26
2.2.1.2 Data Link Layer
26
2.2.1.3 Physical Layer
26
2.3.1 DMI2 Error Flow
27
2.3.3 DMI2 Link Down
27
Interfaces
28
2.5.1.1 Thermal Management
30
2.5.2.1 Ping()
30
2.5.2.2 GetDIB()
31
Reserved
32
# of Domains
32
Byte# 5
32
2.5.2.3 GetTemp()
33
2.5.2.4 RdPkgConfig()
34
2.5.2.5 WrPkgConfig()
35
DRAM Power Limit Performance
45
CPU ID Data
48
CPU code patch revision
49
Current Config Limit Data
54
RESERVED
54
Accumulated Energy Status
55
Accumulated CPU Energy
55
Accumulated CPU Throttle Time
57
2.5.2.7 RdIAMSR()
59
Cores 0,1.2...7
60
Thread (0,1) Mask for Core4
60
2.5.2.8 RdPCIConfig()
63
2.5.2.9 RdPCIConfigLocal()
64
DeviceBus Function Register
65
2.5.2.10 WrPCIConfigLocal()
66
2.5.3.1 Power-up Sequencing
68
2.5.3.2 Device Discovery
69
2.5.3.3 Client Addressing
69
2.5.3.4 C-states
70
2.5.3.5 S-states
71
2.5.3.6 Processor Reset
71
2.5.4 Multi-Domain Commands
73
2.5.5.1 Abort FCS
74
2.5.5.2 Completion Codes
74
2.5.7.1 Format
75
3 Technologies
77
3.1.2 Intel® VT-x Features
78
3.1.3 Intel® VT-d Objectives
78
3.2 Security Technologies
79
3.2.3 AES Instructions
80
3.3 Intel® Secure Key
81
3.4 Intel® OS Guard
81
Technologies
82
4 Power Management
85
Table 4-6. Intel® QPI States
87
4.2.2 Low-Power Idle States
88
Processor Package State
89
Core N State
89
Core 0 State
89
4.2.4.1 Core C0 State
90
4.2.4.2 Core C1/C1E State
90
4.2.4.3 Core C3 State
91
4.2.4.4 Core C6 State
91
4.2.4.5 Delayed Deep C-States
91
4.2.5.1 Package C0
93
4.2.5.2 Package C1/C1E
93
4.2.5.3 Package C2 State
94
4.2.5.4 Package C3 State
94
4.2.5.5 Package C6 State
94
4.2.7 Processor P
95
Power Specifications
95
4.3.1 CKE Power-Down
96
4.3.2 Self Refresh
96
4.3.2.1 Self Refresh Entry
97
4.3.2.2 Self Refresh Exit
97
4.3.2.3 DLL and PLL Shutdown
97
5 Thermal Management
98
5.1.5 Thermal Metrology
107
) Measurement Location
108
5.2.1 Processor Temperature
109
5.2.2.2 Clock Modulation
111
5.2.4 PROCHOT_N Signal
112
5.2.5 THERMTRIP_N Signal
112
6 Signal Descriptions
115
6.5 PECI Signal
118
6.7 JTAG and TAP Signals
119
Miscellaneous Signals
119
7 Electrical Specifications
124
BCLK{0/1}_DN)
125
7.1.6.1 PLL Power Supply
126
7.1.9.2 Decoupling Guidelines
127
Electrical Specifications
128
7.2 Signal Group Summary
132
7.5 Mixing Processors
136
7.8 DC Specifications
138
Figure 7-3. V
142
7.8.2 Die Voltage Validation
143
Time [us]
144
Unit Figure Notes
146
O_ABS_MAX
149
VHavg (mV)
150
250 + 0.5 (VHavg - 700)
150
550 + 0.5 (VHavg - 700)
150
7.9 Signal Quality
152
7.9.5.3 Activity Factor
154
1.3335 V 0.2835 V 3 ns 5 ns
155
1.2600 V 0.210 V 5 ns 5 ns
155
8 Processor Land Listing
157
8.2 Listing by Land Number
175
9 Package Mechanical
194
Intel® Xeon® Processor E5
195
9.7 Processor Materials
199
9.8 Processor Markings
199
10.1 Introduction
200
Solution)
201
Keepout Zones
203
Support (URS)
212
°C. Meeting the processor’s
213
10.4 Boxed Processor Contents
216
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