Intel IQ80333 manual Board Form-Factor/Connectivity, Form-Factor/Connectivity Features

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Intel® IQ80333 I/O Processor

Hardware Reference Section

3.2Board Form-Factor/Connectivity

Table 6 summarizes the form-factor and connectivity features for the 80333.

Table 6. Form-Factor/Connectivity Features

Description

The IQ80333 is a x8 PCI Express card with form factor depicted by Figure 6.

The 80333 connects to the Primary PCI-Express bus of the host machine.

The 80333 has two PCI-X expansion slot.

The 80333 has two serial ports and one RJ-45 Ethernet port.

The 80333 has one JTAG port compliant with ARM Multi-ICE 20-pin connector standard. The JTAG is targeted for the Intel XScale® core and the CPLD, and is used for software debug purposes.

Figure 6. Board Form Factor

 

A u x

 

P C I-X S lo t (s tra d d le s b o a rd e d g e )

P e rip h e ra l B u s H e a d e r

 

 

 

P o w e r

 

 

I2C

P o w e r S ta tus

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JTAG

8 2 5 4 5 E M

D D R II D IM M

 

 

 

 

 

G b E

 

 

 

 

 

 

 

C P L D

 

 

 

 

 

 

 

F la s h

 

 

 

 

 

 

 

 

B u z

R o ta ry

 

 

 

 

 

 

S w itc h

 

S e ria l

 

In te l®

 

D IP S w itc h

z e r

1 0 7

 

 

 

 

 

In tr /G P IO

 

 

R J -4 5 E E P R O M

 

 

 

 

 

 

8 0 3 3 3

 

H e a d e r

 

 

 

E th e r n e

 

 

B a tte ry

 

 

 

 

 

 

 

t

 

I/O

 

 

 

 

 

 

P C I- X R t A n g le S lo t

 

 

R J -1 1

Buffer

P ro c e s s o r

 

 

 

S e r ia l p o rts

 

(M o u n te d o n B a c k S id e o f P C B )

 

 

 

 

 

 

 

 

 

 

 

 

P C I- E

 

 

 

 

 

 

 

E d g e

3 1 2

 

 

 

 

 

 

 

 

 

 

26

Customer Reference Board Manual

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Contents Intel IQ80333 I/O Processor Customer Reference Board ManualCustomer Reference Board Manual Contents Dram 2.2 Figures Tables Revision History Date Revision DescriptionDocument Purpose and Scope Other Related DocumentsElectronic Information Electronic InformationComponent References Component ReferenceDefinition Terms and DefinitionsTerms and Definitions Intel 80333 I/O Processor Intel 80333 I/O Processor Block Diagram 231Summary of Features Feature DefinitionFirst-Time Installation and Test Kit ContentHardware Installation Power Requirements Development Strategy Factory SettingsContents of the Flash Supported Tool BucketsRedHat RedBoot Target MonitorsJtag Debug Communication Host Communications ExamplesSerial-UART Communication Network Communication Network Communication ExampleCommunicating with RedBoot GNUPro GDB/InsightIntel IQ80333 I/O Processor Connecting with GDB GDB set remotebaudThis Page Left Intentionally Blank PCI Express RAID card Functional DiagramTarget Market Form-Factor/Connectivity Features Board Form-Factor/ConnectivityPower Power FeaturesBattery Backup Memory SubsystemFlash Memory Requirements Flash Memory RequirementsInterrupt Routing External Interrupt Routing to Intel 80333 I/O ProcessorPeripheral Bus Features 80333 populates the peripheral bus as depicted by FigureFlash Connection on Peripheral Bus Flash ROM FeaturesFlash ROM Non-Volatile RAM Rotary SwitchUart Audio BuzzerName Description Battery StatusBattery Status Buffer Requirements Debug Interface Console Serial PortJtag Port Pin-out Jtag DebugJtag Port Board Reset Scheme Reset Requirements/SchemesDefault Switch Settings of S7A1- Visual Switches and JumpersSwitch Summary Switch SummaryGeneral Purpose Input/Output Header Connector SummaryJumper Summary Switch S6A1 BPCI-X Reset Detail Descriptions of Switches/JumpersSwitch S1C2 Intel 80333 I/O Processor Reset Switch S8A1 RotaryS7A1-4 PCI-X Bus B Speed Enable Settings and Operation Mode Switch S7A1-2 Reset IOP Settings and Operation ModeSwitch S7A1-3 Retry Settings and Operation Mode S7A1-10 Operation Mode S7A1-8 Operation ModeS7A1-9 Operation Mode Jumper J1D2 Uart Control Jumper J7D1 Flash bit-widthJumper J1C1 Jtag Chain Jumper J9D3 Buzzer Volume Control Jumper J7B4 SMBus HeaderDram Components on the Peripheral BusFlash Connection to Peripheral Bus Peripheral Bus Memory Map Address Range in Hex Size Data Bus Width DescriptionBoard Support Package BSP Examples Intel 80333 I/O Processor Memory MapVirtual Address Physical Address Size Description RedBoot* Intel 80333 I/O Processor Memory MapRedBoot Intel 80333 I/O Processor Files Mov R8, r4 IQ80321 and IQ80333 Comparisons This Page Left Intentionally Blank Introduction PurposeRelated Web Sites Setup Hardware SetupSoftware Setup Software Flow DiagramNew Project Setup Creating a New ProjectConfiguration Flashing with Jtag OverviewUsing Flash Programmer Debugging Out of Flash Building an Executable File From Example CodeManually Loading and Executing an Application Program Launching and Configuring DebuggerRunning the CodeLab Debugger Using Breakpoints Displaying Source CodeSetting CodeLab Debug Options Stepping Through the CodeExploring the CodeLab Debug Windows Variables Window Registers WindowWatch Window Software Breakpoints Debugging BasicsHardware and Software Breakpoints Hardware BreakpointsExceptions/Trapping

IQ80333 specifications

The Intel IQ80333 is a high-performance microprocessor designed specifically for advanced networking, telecommunications, and industrial control applications. Known for its ability to deliver exceptional processing power while maintaining efficiency, the IQ80333 represents a key component in the evolution of embedded systems and real-time applications.

One of the principal features of the IQ80333 is its multi-core architecture. It is equipped with dual-core processing capabilities, allowing it to handle multiple tasks simultaneously. This multi-core setup leads to improved throughput and responsiveness, which is critical in environments that demand real-time data processing and robust multitasking.

The IQ80333 is built on Intel's x86 architecture, ensuring compatibility with a wide range of software applications. This feature is particularly valuable for system designers looking to leverage existing codebases while upgrading their hardware. The x86 architecture also supports a variety of operating systems, giving developers the flexibility to choose the most suitable environment for their applications.

In terms of performance, the IQ80333 boasts a clock speed that can reach up to 1.6 GHz. This high frequency, combined with a well-optimized pipeline and cache architecture, allows for swift execution of complex algorithms and processing-intensive tasks. The chip features a large L2 cache, which enhances its ability to manage memory operations and increases overall system performance.

Power efficiency is another standout characteristic of the Intel IQ80333. Designed for embedded applications, it incorporates features that reduce power consumption without sacrificing performance. This energy-efficient design is particularly important for devices operating in remote environments or where power availability is limited.

The IQ80333 also integrates advanced security technologies that are critical for maintaining data integrity in networked applications. Features such as secure boot and hardware-based encryption provide a robust foundation for creating secure systems, guarding against unauthorized access and ensuring the confidentiality of sensitive information.

Moreover, the microprocessor supports a range of interfaces, including PCI Express, USB, and SATA, allowing seamless integration into various systems and enabling connectivity with peripheral devices. This versatility makes the IQ80333 a preferred choice for developers looking to create customized solutions in networking and industrial applications.

In summary, the Intel IQ80333 combines high performance, energy efficiency, and robust security features, making it an ideal choice for modern embedded systems. Its multi-core architecture, support for x86 software, and advanced connectivity options provide engineers and developers with the tools they need to build sophisticated applications. Whether in telecommunications, industrial control, or networking, the IQ80333 continues to be a pivotal component in the advancement of technology in these fields.
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