Intel 2804040 user manual PIN assignment

Page 29

2804040 User’s Manual

 

 

Hardware Setup

Connector: ATX

 

 

 

 

Type: 24-pin ATX power connector

 

 

 

 

 

 

 

 

 

 

PIN assignment

 

 

 

 

1

3.3V

13

3.3V

 

 

2

3.3V

14

-12V

 

 

3

GND

15

GND

 

 

4

5V

16

PS_ON

 

 

5

GND

17

GND

 

 

6

5V

18

GND

 

 

7

GND

19

GND

 

 

8

PW_OK

20

-5V

 

 

9

5V_SB

21

5V

 

 

10

12V

22

5V

 

 

11

12V

23

5V

 

 

12

3.3V

24

GND

 

Connector: CN_12V

Type: 4-pin standard Pentium 4 additional +12V power connector

 

Pin

Description

Pin

Description

 

1

Ground

2

 

+12V

 

3

Ground

4

 

+12V

 

5

Ground

6

 

+12V

 

7

Ground

8

 

+12V

Connector: CPUFAN

 

 

 

Type: 4-pin fan wafer connector

 

 

 

 

Pin

Description

Pin

Description

 

1

Ground

2

 

+12V

 

3

Fan Speed Detection

4

 

Sense

Connector: NBFAN, SYSFAN

 

 

 

 

Type: 3-pin fan wafer connector

 

 

 

 

Pin

Description

Pin

Description

Pin

Description

 

1

Ground

2

+12V

3

Sense

Power and Fan Installation

29

Image 29
Contents 2804040 User’s Manual DisclaimerTrademark Packing List Other AccessoriesHardware Cable KitIndex Hardware SetupUser’s ManualInd ex IntroductionBios Setup Appendix a I/O Port Pin Assignment System ConfigurationAppendix D Programming GPIOs………………………………………………59 User’s Manual Ind exThis Page is Left for Blank Product Overview IntroductionVGA Display Interface Product SpecificationMulti-I/O Port Ethernet Interface Power and EnvironmentAudio Interface Expansive InterfaceComponent Placement Component PlacementBlock Diagram Block DiagramIntel Pentium 4 with 775 pin Plga processor Intel 945GMechanial Drawing Mechanical DrawingConnector Location Connector LocationUser’s Manual Hardware Setup Jumper Reference Cmos Operating/Clear SettingJumper Function Jumper ReferenceInternal Connectors Connector ReferenceExternal Connectors Connector FunctionCPU Installation CPU and Memory SetupCPU installation Memory Installation Memory installationCmos Setup Cmos SetupJumper Jrtc Type Onboard 3-pin jumper ModeEnhanced IDE Interface Enhanced IDE interfaceSerial ATA Installation Serial ATA installationFloppy Installation Floppy InstallationLAN Installation LAN installationAudio Installation Audio InstallationConnector Cdin User’s Manual Introduction Connector CnaudioConnector Spdif Pin DescriptionDisplay Installation Display InstallationInterface IEEE1394 USB2.0 IEEE1394 and USB InstallationIEEE1394 and USB Installation VCC Power and Fan Installation Power and Fan InstallationPIN assignment Gpio Interface Gpio interfaceSerial Port Serial PortPin Number Pin Assignment Switch and Indicator Switch and IndicatorExpansion Interface Expansion InterfaceUser’s Manual This Page is Left for Blank Parallel ATA Serial ATA System ConfigurationSata configuration Sata Mode On-Chip Serial ATA mode Sata RAID Configuration Sata RAID ConfigurationRAID 5 striping with parity RAID 10 RAID 0+1User’s Manual System Configuration Select Actions to Create RAID Volume Repeat the to create second volume as RAID Level Audio Configuration Video Memory Setup Total Memory Frame Graphic Buffer Size User’s Manual Fixed + Dvmt Memory SizeSystem On-Chip Fixed Display Properties Setting Display Properties SettingDevices PEG Force PCI-Express interface settingPCI-Express Interface setting Bios SetupUser’s Manual Bios Setup This Page is Left for Blank Appendix a I/O Port Pin Assignment Connector SATA1/2/3/4IDE Port Serial ATA PortUser’s Manual P o r t Pin Assignment Floppy PortIrDA Port LAN Port VGA PortPin Description TRD0+ TRD0- TRD1+ PinUser’s ManualI/O P o r t Pin Assignment Ieee 1394 PortSMBus User’s Manual System Resources Appedix B System ResourcesB1.I/O Port Address Map User’s Manual P o r t Pin Assignment B2.Memory Address Map B3.System IRQ & DMA Resources Flash Method Appedix C Flash BiosBios Auto Flash Tool Programming GPIO’s Appendix D Programming GPIO’sUser’s Manual Con tact Information Contact Information

2804040 specifications

The Intel 2804040 is a powerful and versatile microprocessor that has been a significant player in the realm of computing. Designed for various applications, this processor brings a blend of advanced technologies and features that cater to both power users and everyday consumers.

One of the standout characteristics of the Intel 2804040 is its robust architecture, built on cutting-edge fabrication technology. It operates with a high clock speed, ensuring swift processing capabilities that enhance the overall performance of computing systems. This microprocessor is particularly known for its multi-core design, allowing it to effectively handle multiple tasks simultaneously, making it ideal for both multitasking and resource-intensive applications.

The Intel 2804040 is also equipped with Intel's Hyper-Threading technology, which further improves its multitasking capabilities. This technology allows each core to handle two threads, effectively doubling the number of tasks that can be processed at any given moment. This results in faster execution of applications, streamlined workflows, and improved user experience.

Furthermore, the processor supports Intel's Turbo Boost technology, which automatically increases clock speeds when the workload demands it. This dynamic adjustment ensures that users benefit from enhanced performance during peak usage while also optimizing energy consumption for more efficient operation.

In terms of graphics capabilities, the Intel 2804040 often comes with integrated graphics, providing sufficient power for casual gaming, video playback, and everyday tasks without the need for a separate graphics card. This integration helps keep systems compact and cost-effective while still delivering satisfactory visual performance.

Another key feature is enhanced security technologies, such as Intel’s Software Guard Extensions (SGX), which offer a robust platform for protecting sensitive information and running secure applications. This is particularly valuable in enterprise environments where data integrity and security are paramount.

Compatibility with various operating systems and support for the latest connectivity standards, such as USB and PCIe, ensures that the Intel 2804040 serves a broad range of devices, from laptops to desktops, making it a versatile choice for manufacturers and end-users alike.

In summary, the Intel 2804040 stands out due to its combination of multi-core performance, advanced multitasking features, integrated graphics, and security technologies. As a reliable processor, it addresses the demands of modern computing, making it a valuable option for various applications in both consumer and professional markets.