Intel® IQ80333 I/O Processor

 

 

Contents

Tables

 

1

Intel® 80333 I/O Processor Related Documentation List

9

2

Electronic Information

10

3

Component Reference

10

4

Terms and Definitions

11

5

Summary of Features

14

6

Form-Factor/Connectivity Features

26

7

Power Features

27

8

Flash Memory Requirements

29

9

External Interrupt Routing to Intel® 80333 I/O Processor

30

10

Peripheral Bus Features

31

11

Flash ROM Features

32

12

Rotary Switch Requirements

33

13

Battery Status Buffer Requirements

34

14

Reset Requirements/Schemes

37

15

Switch Summary

38

16

Switch S7A1

38

17

Jumper Summary

39

18

Connector Summary

39

19

J2D2 GPIO Header Definition

39

20

Rotary Switch Settings

40

21

S7A1-1:PCI-X Bus A Speed Enable

40

22

Switch S7A1-2: Reset IOP: Settings and Operation Mode

41

23

Switch S7A1-3: RETRY: Settings and Operation Mode

41

24

S7A1-4:PCI-X Bus B Speed Enable: Settings and Operation Mode

41

25

S7A1-5:PCI-X Bus B Hot-Plug Reset Disable: Settings and Operation Mode

41

26

Switch S7A1- 6: Hot Plug Capable Disabled: Settings and Operation Mode

41

27

Switch S7A1 - 7: SMBUS Manageability Address Bit 0: Settings and Operation Mode

42

28

Switch S7A1 - 8: SMBUS Manageability Address Bit 3: Settings and Operation Mode

42

29

Switch S7A1 - 9: SMBUS Manageability Address Bit 2: Settings and Operation Mode

42

30

Switch S7A1 - 10: SMBUS Slave Address 0: Settings and Operation Mode

42

31

Jumper J7D1: Descriptions

43

32

Jumper J7D1: Settings and Operation Mode

43

33

Jumper J1C1: Descriptions

43

34

Jumper J1C1: Settings and Operation Mode

43

35

Jumper J1D2: Descriptions

43

36

Jumper J1D2: Settings and Operation Mode

43

37

Jumper J7B4: Descriptions

44

38

Jumper J7B4: Settings and Operation Mode

44

39

Jumper J9D3: Descriptions

44

40

Jumper J9D3: Settings and Operation Mode

44

41

Peripheral Bus Memory Map

47

42

Intel® IQ80321 Evaluation Platform Board and

 

 

Intel® IQ80333 I/O Processor Evaluation Platform Board Comparisons

51

43

Related Documents

53

Customer Reference Board Manual

February, 2005

7

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Intel IQ80333 manual Tables

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.