Intel 830 manual VCC AC8

Page 49

Land Listing and Signal Descriptions

Table 4-1. Alphabetical Land

Assignments

Land Name

Land

Signal Buffer

Direction

#

Type

 

 

 

 

 

 

VCC

AC27

Power/Other

 

 

 

 

 

VCC

AC28

Power/Other

 

 

 

 

 

VCC

AC29

Power/Other

 

 

 

 

 

VCC

AC30

Power/Other

 

 

 

 

 

VCC

AC8

Power/Other

 

 

 

 

 

VCC

AD23

Power/Other

 

 

 

 

 

VCC

AD24

Power/Other

 

 

 

 

 

VCC

AD25

Power/Other

 

 

 

 

 

VCC

AD26

Power/Other

 

 

 

 

 

VCC

AD27

Power/Other

 

 

 

 

 

VCC

AD28

Power/Other

 

 

 

 

 

VCC

AD29

Power/Other

 

 

 

 

 

VCC

AD30

Power/Other

 

 

 

 

 

VCC

AD8

Power/Other

 

 

 

 

 

VCC

AE11

Power/Other

 

 

 

 

 

VCC

AE12

Power/Other

 

 

 

 

 

VCC

AE14

Power/Other

 

 

 

 

 

VCC

AE15

Power/Other

 

 

 

 

 

VCC

AE18

Power/Other

 

 

 

 

 

VCC

AE19

Power/Other

 

 

 

 

 

VCC

AE21

Power/Other

 

 

 

 

 

VCC

AE22

Power/Other

 

 

 

 

 

VCC

AE23

Power/Other

 

 

 

 

 

VCC

AE9

Power/Other

 

 

 

 

 

VCC

AF11

Power/Other

 

 

 

 

 

VCC

AF12

Power/Other

 

 

 

 

 

VCC

AF14

Power/Other

 

 

 

 

 

VCC

AF15

Power/Other

 

 

 

 

 

VCC

AF18

Power/Other

 

 

 

 

 

VCC

AF19

Power/Other

 

 

 

 

 

VCC

AF21

Power/Other

 

 

 

 

 

VCC

AF22

Power/Other

 

 

 

 

 

VCC

AF8

Power/Other

 

 

 

 

 

VCC

AF9

Power/Other

 

 

 

 

 

VCC

AG11

Power/Other

 

 

 

 

 

VCC

AG12

Power/Other

 

 

 

 

 

VCC

AG14

Power/Other

 

 

 

 

 

VCC

AG15

Power/Other

 

 

 

 

 

VCC

AG18

Power/Other

 

 

 

 

 

VCC

AG19

Power/Other

 

 

 

 

 

Table 4-1. Alphabetical Land

Assignments

Land Name

Land

Signal Buffer

Direction

#

Type

 

 

 

 

 

 

VCC

AG21

Power/Other

 

 

 

 

 

VCC

AG22

Power/Other

 

 

 

 

 

VCC

AG25

Power/Other

 

 

 

 

 

VCC

AG26

Power/Other

 

 

 

 

 

VCC

AG27

Power/Other

 

 

 

 

 

VCC

AG28

Power/Other

 

 

 

 

 

VCC

AG29

Power/Other

 

 

 

 

 

VCC

AG30

Power/Other

 

 

 

 

 

VCC

AG8

Power/Other

 

 

 

 

 

VCC

AG9

Power/Other

 

 

 

 

 

VCC

AH11

Power/Other

 

 

 

 

 

VCC

AH12

Power/Other

 

 

 

 

 

VCC

AH14

Power/Other

 

 

 

 

 

VCC

AH15

Power/Other

 

 

 

 

 

VCC

AH18

Power/Other

 

 

 

 

 

VCC

AH19

Power/Other

 

 

 

 

 

VCC

AH21

Power/Other

 

 

 

 

 

VCC

AH22

Power/Other

 

 

 

 

 

VCC

AH25

Power/Other

 

 

 

 

 

VCC

AH26

Power/Other

 

 

 

 

 

VCC

AH27

Power/Other

 

 

 

 

 

VCC

AH28

Power/Other

 

 

 

 

 

VCC

AH29

Power/Other

 

 

 

 

 

VCC

AH30

Power/Other

 

 

 

 

 

VCC

AH8

Power/Other

 

 

 

 

 

VCC

AH9

Power/Other

 

 

 

 

 

VCC

AJ11

Power/Other

 

 

 

 

 

VCC

AJ12

Power/Other

 

 

 

 

 

VCC

AJ14

Power/Other

 

 

 

 

 

VCC

AJ15

Power/Other

 

 

 

 

 

VCC

AJ18

Power/Other

 

 

 

 

 

VCC

AJ19

Power/Other

 

 

 

 

 

VCC

AJ21

Power/Other

 

 

 

 

 

VCC

AJ22

Power/Other

 

 

 

 

 

VCC

AJ25

Power/Other

 

 

 

 

 

VCC

AJ26

Power/Other

 

 

 

 

 

VCC

AJ8

Power/Other

 

 

 

 

 

VCC

AJ9

Power/Other

 

 

 

 

 

VCC

AK11

Power/Other

 

 

 

 

 

VCC

AK12

Power/Other

 

 

 

 

 

Datasheet

49

Image 49
Contents Intel Pentium D Processor 800Δ Sequence DatasheetContents Contents Halt and Enhanced Halt Powerdown States Figures Tables Revision Description Date Revision HistoryInitial release May Contents Intel Pentium D Processor 800 Sequence Features Contents Introduction Processor Packaging Terminology TerminologyReferences ReferencesIntroduction Power and Ground Lands Electrical SpecificationsDecoupling Guidelines VCC DecouplingFSB Decoupling Voltage IdentificationVID5 VID4 VID3 VID2 VID1 VID0 Voltage Identification DefinitionReserved, Unused, FC and Testhi Signals DC Voltage and Current Specifications Voltage and Current SpecificationsSymbol Parameter Min Max Unit Absolute Maximum and Minimum RatingsSymbol Parameter Min Typ Max Unit Voltage and Current SpecificationsVID Vttout ICC000 Icc a Voltage Deviation from VID Setting V 1, 2065 072Icc a 007 026 000 019013 033 020 040Icc a VCC Overshoot Specifications VCC Overshoot SpecificationMagnitude of V CC overshoot above VID 050 Time duration of V CC overshoot above VIDFSB Signal Groups Signaling SpecificationsDie Voltage Validation Signal Group FSB Signal GroupsSignals Signals Associated StrobeSignal Characteristics 2 GTL+ Asynchronous SignalsSignal Reference Voltages 10. BSEL20 and VID50 Signal Group DC Specifications FSB DC Specifications11. GTL+ Signal Group DC Specifications Symbol Parameter Max Unit13. GTL+ Asynchronous Signal Group DC Specifications 12. Pwrgood Input and TAP Signal Group DC Specifications15. Bootselect and MSID10 DC Specifications 14. Vttpwrgd DC SpecificationsSymbol Parameter Min Typ Max Units 16. GTL+ Bus Voltage DefinitionsFSB Frequency Select Signals Clock Specifications17. Core Frequency to FSB Multiplier Configuration FSB Clock BCLK10 and Processor Clocking18. BSEL20 Frequency Table for BCLK10 Phase Lock Loop PLL and FilterFSB Frequency 133 MHzPhase Lock Loop PLL Filter Requirements Package Mechanical Drawing Package Mechanical SpecificationsProcessor Package Drawing Package Mechanical Specifications Package Mechanical Specifications Processor Loading Specifications Package Loading SpecificationsProcessor Component Keep-Out Zones Package Handling GuidelinesProcessor Mass Specification Package Insertion SpecificationsProcessor Materials Processor MarkingsProcessor Top-Side Marking Example Intel Pentium D Processor Processor Land Coordinates, Top View Processor Land CoordinatesProcessor Land Assignments Land Listing and Signal DescriptionsLandout Diagram Top View Left Side Landout Diagram Top View Right Side Alphabetical Land Assignments Land Name Signal Buffer Direction TypeDBI0# GTLREF1 VCC AC8 VCC AK8 Vccmb AN5 VSS AA3 VSS AJ4 E11 Power/Other Vssmb AN6 Numerical Land Assignment Land Land Name Signal Buffer Direction TypeReserved ADS# Reserved DEFER# J12 N30 AA1 Vttoutright AD4 VSS AH1 VSS AK2 VSS AN1 VSS Signal Description Sheet 1 Alphabetical Signals ReferenceRequest Signals Name Type DescriptionName Signal Description Sheet 2Bus Signal Data Bus Signals Signal Description Sheet 3Data Group Signal Description Sheet 4 Signal Description Sheet 5 RESET# Signal Description Sheet 6Pwrgood Signal Description Sheet 7 Signal Description Sheet 8 Land Listing and Signal Descriptions Processor Thermal Specifications Thermal Specifications and Design ConsiderationsThermal Specifications Minimum Maximum T C C Processor Thermal SpecificationsGHz Thermal Profile for the Pentium D Processor with PRB=1 Power Maximum T CThermal Profile for the Pentium D Processor with PRB=0 PowerThermal Metrology Processor Thermal FeaturesThermal Monitor PROCHOT# Signal On-Demand ModeFORCEPR# Signal Pin Tcontrol and Fan Speed Reduction THERMTRIP# SignalThermal Diode Thermal Diode ParametersThermal Diode Interface Signal Name Land Number Signal DescriptionDiode anode Thermal Specifications and Design Considerations Power-On Configuration Options FeaturesClock Control and Low Power States Power-On Configuration Option SignalsNormal State Halt and Enhanced Halt Powerdown StatesStop-Grant State Enhanced Halt Powerdown StateEnhanced Intel SpeedStep Technology Enhanced Halt Snoop or Halt Snoop State, Grant Snoop StateMechanical Representation of the Boxed Processor Boxed Processor SpecificationsBoxed Processor Cooling Solution Dimensions Mechanical SpecificationsFan Heatsink Power Supply Boxed Processor Fan Heatsink WeightElectrical Requirements +12 V 12 volt fan power supply Fan Heatsink Power and Signal SpecificationsDescription Min Typ Max Unit Sense frequencyBoxed Processor Cooling Requirements Thermal SpecificationsBoxed Processor Specifications Boxed Processor Fan Boxed Processor Fan Speed Variable Speed FanFan operates at its highest speed Boxed Processor Specifications Mechanical Representation of the Boxed Processor Cooling Solution Dimensions Boxed Processor Support and Retention Module SRM Assembly Stack Including the Support and Retention ModuleControl Sense Sense frequencyDatasheet 101 Boxed Processor Boxed Processor Fan Speed Boxed Processor TMA Set PointsDatasheet 103 104 Logic Analyzer Interface LAI Debug Tools SpecificationsMechanical Considerations Electrical Considerations106

830 specifications

The Intel 830 chipset, introduced in the early 2000s, marked a significant evolution in Intel's chipset architecture for desktop and mobile computing. Known for its support of the Pentium 4 processors, the 830 chipset was tailored for both performance and stability, making it an appealing choice for OEMs and enthusiasts alike.

One of the standout features of the Intel 830 chipset is its support for DDR SDRAM, providing a much-needed boost in memory bandwidth compared to its predecessors. With dual-channel memory support, the chipset could utilize two memory modules simultaneously, which effectively doubled the data transfer rate and enhanced overall system performance. This made the Intel 830 particularly beneficial for applications requiring high memory throughput, such as multimedia processing and gaming.

Another important characteristic of the Intel 830 was its integrated graphics support, featuring Intel's Extreme Graphics technology. This integration allowed for decent graphics performance without the need for a dedicated GPU, making it suitable for budget systems and everyday computing tasks. However, for power users and gaming enthusiasts, the option to incorporate a discrete graphics card remained available through the provided PCI Express x16 slot.

The Intel 830 chipset also boasted advanced I/O capabilities, including support for USB 2.0, which provided faster data transfer rates compared to USB 1.1, and enhanced IDE interfaces for connecting hard drives and optical devices. With its Hyper-Threading technology support, the chipset allowed for improved multitasking efficiency, enabling a single processor to execute multiple threads simultaneously, a feature that was particularly beneficial in server environments and complex computing tasks.

In terms of connectivity, the Intel 830 supported multiple bus interfaces, including PCI Express and AGP, thereby enabling users to expand their systems with various add-on cards. This flexibility contributed to the chipset's longevity in the marketplace, as it catered to a wide range of user needs from light computing to intensive gaming and content creation.

In summary, the Intel 830 chipset combined enhanced memory capabilities, integrated graphics performance, robust I/O features, and flexible expansion options, making it a versatile choice for various computing environments during its time. It played a key role in shaping the landscape of early 2000s computing, paving the way for future advancements in chipset technology. Its legacy continues to influence modern computing architectures, illustrating the lasting impact of Intel’s innovative design principles.