Intel 315889-002 manual Contents

Page 3

Contents

1

Applications

...............................................................................................................

9

 

1.1

Introduction and Terminology

9

2

Output Voltage Requirements

11

 

2.1

Voltage and Current - REQUIRED

11

 

2.2

Load Line Definitions - REQUIRED

13

 

2.3

Voltage Tolerance - REQUIRED

15

 

2.4

Processor VCC Overshoot - REQUIRED

16

 

2.5

Impedance vs. Frequency - EXPECTED

16

 

2.6

Stability - REQUIRED

18

 

2.7

Processor Power Sequencing - REQUIRED

18

 

2.8

Dynamic Voltage Identification (D-VID) - REQUIRED

20

 

2.9

Overshoot at Turn-On or Turn-Off - REQUIRED

22

 

2.10

Output Filter Capacitance - REQUIRED

22

 

2.11

Shut-Down Response - REQUIRED

26

3

Control Signals

27

 

3.1

Output Enable (OUTEN) - REQUIRED

27

 

3.2

Voltage Identification (VID [6:0]) - REQUIRED

27

 

3.3

Differential Remote Sense (VO_SEN+/-) - REQUIRED

29

 

3.4

Load Line Select (LL0, LL1, VID_Select) - REQUIRED

31

4

Input Voltage and Current

33

 

4.1

Input Voltages - EXPECTED

33

 

4.2

Load Transient Effects on Input Current - EXPECTED

33

5

Processor Voltage Output Protection

35

 

5.1

Over-Voltage Protection (OVP) - EXPECTED

35

 

5.2

Over-Current Protection (OCP) - EXPECTED

35

6

Output Indicators

37

 

6.1

Voltage Regulator Ready (VR_Ready) - REQUIRED

37

 

6.2

Voltage Regulator Hot (VR_hot#) - PROPOSED

37

 

6.3

Load Indicator Output (Load_Current) - PROPOSED

38

 

6.4

VRM Present (VRM_pres#) - EXPECTED

38

 

6.5

VR_Identification (VR_ID#) - EXPECTED

38

7

VRM – Mechanical Guidelines

41

 

7.1

VRM Connector - EXPECTED

41

 

7.2

VRM (Tyco/Elcon) Connector Keying

41

 

 

7.2.1

Connector Keying

41

 

 

7.2.2 Connector Pin 1 Orientation

41

 

7.3

Pin Descriptions and Assignments

41

 

7.4

Mechanical Dimensions - PROPOSED

43

 

 

7.4.1

Gold Finger Specification

43

8

Environmental Conditions

45

 

8.1

Operating Temperature - PROPOSED

45

 

8.2

VRM Board Temperature - REQUIRED

45

 

8.3

Non-Operating Temperature - PROPOSED

45

 

8.4

Humidity - PROPOSED

45

 

8.5

Altitude - PROPOSED

46

 

8.6

Electrostatic Discharge - PROPOSED

46

 

8.7

Shock and Vibration - PROPOSED

46

 

8.8

Electromagnetic Compatibility - PROPOSED

46

 

8.9

Reliability - PROPOSED

46

315889-002

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Contents Design Guidelines 315889-002 Contents Tables Figures315889-002 Rev # Description Rev. Date Revision HistoryRevision Project Document State Projects Covered 315889-002 Applications Introduction and TerminologyVRM/EVRD 11.0 Supported Platforms and Processors Guideline Categories Guideline CategoriesProcessor VID signal implementation Output Voltage RequirementsVoltage and Current Required Time Duration s Icc Guidelines Load Line Definitions RequiredVIDSelect, LL1, LL0 Codes Sheet 1 Load Line / Processors SelectCC Tolerance / Die Load Line Units Select Voltage Tolerance Required VIDSelect, LL1, LL0 Codes Sheet 2Mode Impedance vs. Frequency Expected Processor VCC Overshoot RequiredVR BW Processor Power Sequencing Required Stability RequiredImpedance ZLL Measurement Parameter Limits Startup Sequence Timing Parameters Sheet 1 Timing Min Default Max RemarksStartup Sequence Timing Parameters Sheet 2 Dynamic Voltage Identification D-VIDProcessor Transition States Overshoot at Turn-On or Turn-Off Required Output Filter Capacitance RequiredPolymer PWL Coefficient Quantity Value / Description560µF/2.5V/20%/ Oscon 22µF/6.3V/20%/ X5R /1206 Mlcc Motherboard Socket & Package Quantity Value Tolerance TemperatureShut-Down Response Required VID 60 Specifications Control SignalsOutput Enable Outen Required Outen Specifications400 mV 200 mV 100 mV 50 mV 25 mV 12.5 mV Extended VR 10 Voltage Identification VID TableVR 11.0 Voltage Identification VID Table Differential Remote Sense VOSEN+LGA LL0, LL1, VIDSelect Specifications Load Line Select LL0, LL1, VIDSelectVID Bit Mapping Control Signals Input Voltage and Current Input Voltages ExpectedLoad Transient Effects on Input Current Input Voltage and Current Processor Voltage Output Protection Over-Voltage Protection OVP ExpectedOver-Current Protection OCP Expected Processor Voltage Output Protection Voltage Regulator Ready VRReady Required Output IndicatorsVRReady Specifications VRhot# SpecificationsVRM Present VRMpres# Expected Load Indicator Output LoadCurrentVRMpres# Specifications VRMID# SpecificationsVRM 11.0 and Platform Present Detection 315889-002 VRM Mechanical Guidelines VRM Connector ExpectedVRM Tyco/Elcon Connector Keying VRM 11.0 Connector Part Number and Vendor NameName Type Description VRM 11.0 Connector Pin DescriptionsVRM 11.0 Pin Assignments Mechanical Dimensions ProposedVRM 11.0 Module and Connector Environmental Conditions Operating Temperature ProposedVRM Board Temperature Required Non-Operating Temperature ProposedShock and Vibration Proposed Safety ProposedAltitude Proposed Electrostatic Discharge ProposedLead Free Pb Free Manufacturing ConsiderationsManufacturing Considerations Introduction Proposed Zf Constant Output Impedance DesignFigure A-2. Zf Network Plot with 1.25 mΩ Load Line Zf Constant Output Impedance Design = FFT V t FFT I t Voltage Transient Tool VTT Zf TheoryResults VTT Zf Measurement MethodZf Constant Output Impedance Design 10uF 22uF Output Decoupling Design Procedure

315889-002 specifications

The Intel 315889-002 is a highly regarded processor that has made significant contributions to the computing landscape. As part of Intel's dedicated line of CPUs, this model is engineered to deliver robust performance and efficiency for a range of applications, from personal computing to enterprise solutions. Features of the Intel 315889-002 include its multi-core architecture, which allows for better multitasking capabilities. With multiple cores working simultaneously, users can run multiple applications without experiencing noticeable lag, leading to a smoother overall experience.

One of the standout technologies incorporated in the Intel 315889-002 is Intel Turbo Boost Technology. This technology intelligently increases the processor's clock speed to enhance performance when required while ensuring energy efficiency during lighter loads. This feature is particularly beneficial in environments where performance needs can fluctuate, such as in gaming or intensive data analysis.

The processor supports a wide variety of instruction sets, enhancing its compatibility with various software and applications. Additionally, it runs on a highly efficient microarchitecture that optimizes processing cycles, reducing power consumption and heat generation. This is crucial not only for maintaining system stability but also for prolonging the lifespan of the hardware.

Another notable characteristic is its built-in security features, including Intel Software Guard Extensions (SGX) which create isolated execution environments for sensitive operations. This is particularly important in today's digital age, where data security is a top priority for both individuals and organizations.

The Intel 315889-002 is also equipped with Integrated Graphics, which offloads graphical tasks from the CPU, enabling better performance in applications that require visual rendering without needing a dedicated graphics card. This feature is ideal for users who require decent graphics capabilities without the added expense of additional hardware.

Overall, the Intel 315889-002 stands out as a well-rounded processor that combines performance, efficiency, security, and versatility. Its advanced technologies and thoughtful design make it suitable for a wide variety of users, from gamers to professionals, seeking reliable and efficient computing solutions.
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