Intel 315889-002 manual Manufacturing Considerations, Lead Free Pb Free

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Manufacturing Considerations

9Manufacturing Considerations

9.1Lead Free (Pb Free)

The use of lead in electronic products is an increasingly visible environmental and political concern. The drivers for the reduction or elimination of lead in electronic products include:

•Customer desire for environmentally friendly (‘green’) products.

•Manufacturer desire to be environmentally friendly, and be perceived as such.

•Government initiatives regarding recycling of electronic products.

•Planned and potential legislation.

The most notable legislation is the European Union (EU) Restriction on Hazardous Materials directive, also known as RoHS. The commission directive may be found at the following URL:

http://europa.eu.int/eur-lex/pri/en/oj/dat/2003/l_037/ l_03720030213en00190023.pdf

European Union “Member States shall ensure that, from 1 July 2006, new electrical and electronic equipment put on the market does not contain lead...” Each EU country will implement this law and establish penalties and fines for non-compliance. The RoHS directive includes certain exemptions:

•Lead in high melting temperature type solders (i.e. tin-lead solder alloys containing more than 85% lead).

•Lead in solders for servers, storage and storage array systems (exemption granted until 2010).

•Lead in solders for network infrastructure equipment for switching, signaling, transmission as well as network management for telecommunication.

•Lead in electronic ceramic parts (e.g. piezoelectronic devices).

For the latest information on RoHS please refer to the following URL:

http://europa.eu.int/eur-lex/en

Intel recommends that you consider Pb Free manufacturing processes and components for the module and module connector.

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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 VRM/EVRD 11.0 Supported Platforms and Processors ApplicationsIntroduction and Terminology Guideline Categories Guideline CategoriesVoltage and Current Required Processor VID signal implementationOutput Voltage Requirements Time Duration s Icc Guidelines Load Line Definitions RequiredCC Tolerance / Die Load Line Units Select VIDSelect, LL1, LL0 Codes Sheet 1Load Line / Processors Select Mode Voltage Tolerance RequiredVIDSelect, LL1, LL0 Codes Sheet 2 Impedance vs. Frequency Expected Processor VCC Overshoot RequiredVR BW Impedance ZLL Measurement Parameter Limits Processor Power Sequencing RequiredStability Required Startup Sequence Timing Parameters Sheet 1 Timing Min Default Max RemarksStartup Sequence Timing Parameters Sheet 2 Dynamic Voltage Identification D-VIDProcessor Transition States Polymer Overshoot at Turn-On or Turn-Off RequiredOutput Filter Capacitance Required PWL 560µF/2.5V/20%/ Oscon 22µF/6.3V/20%/ X5R /1206 Mlcc CoefficientQuantity Value / Description 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 VID Bit Mapping LL0, LL1, VIDSelect SpecificationsLoad Line Select LL0, LL1, VIDSelect Control Signals Load Transient Effects on Input Current Input Voltage and CurrentInput Voltages Expected Input Voltage and Current Over-Current Protection OCP Expected Processor Voltage Output ProtectionOver-Voltage Protection OVP 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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