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PI2PCIE412-CZHE

PI2PCIE412-CZHE

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: PCIe to PCI Bridge
  • Characteristics: High-speed data transfer, bridge functionality, compact size
  • Package: CZHE package
  • Essence: Facilitates communication between PCI and PCIe devices
  • Packaging/Quantity: Available in reels of 1000 units

Specifications

  • Interface: PCIe Gen1, PCI 2.3
  • Data Transfer Rate: Up to 2.5 Gbps per lane
  • Operating Voltage: 3.3V
  • Operating Temperature: -40°C to +85°C
  • Dimensions: 7mm x 7mm

Pin Configuration

The PI2PCIE412-CZHE features the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | VCC | Power supply voltage | | 2 | GND | Ground | | 3 | REFCLKP | Positive reference clock input | | 4 | REFCLKN | Negative reference clock input | | 5 | PERST# | PCI reset signal | | 6 | CLKREQ# | Clock request signal | | 7 | WAKE# | Wake-up signal | | 8 | CLKIN | Reference clock input | | 9 | CLKOUT | Reference clock output | | 10 | REQ64# | 64-bit address/data bus request signal | | ... | ... | ... |

Functional Features

  • Converts PCIe signals to PCI signals and vice versa
  • Supports bridging between PCIe Gen1 and PCI 2.3 interfaces
  • Provides seamless communication between PCI and PCIe devices
  • Supports high-speed data transfer up to 2.5 Gbps per lane
  • Compact size allows for easy integration into various systems

Advantages and Disadvantages

Advantages

  • Enables compatibility between PCI and PCIe devices
  • High-speed data transfer enhances system performance
  • Compact size saves board space
  • Easy integration into existing systems

Disadvantages

  • Limited to PCIe Gen1 and PCI 2.3 interfaces
  • May not be suitable for applications requiring higher data transfer rates

Working Principles

The PI2PCIE412-CZHE acts as a bridge between PCI and PCIe interfaces. It converts the electrical signals from one interface to the other, allowing seamless communication between devices using different protocols. The bridge supports PCIe Gen1 and PCI 2.3 standards, ensuring compatibility between devices adhering to these specifications. By converting the signals, the bridge enables data transfer at high speeds of up to 2.5 Gbps per lane.

Detailed Application Field Plans

The PI2PCIE412-CZHE can be used in various applications that require communication between PCI and PCIe devices. Some potential application fields include:

  1. Industrial Automation: Facilitating communication between legacy PCI-based industrial control systems and modern PCIe-based devices.
  2. Embedded Systems: Enabling connectivity between embedded systems with PCIe interfaces and peripheral devices utilizing PCI interfaces.
  3. Gaming Consoles: Supporting compatibility between older PCI-based gaming peripherals and newer PCIe-based gaming consoles.
  4. Medical Equipment: Bridging the gap between medical devices with PCI interfaces and advanced PCIe-based diagnostic equipment.

Alternative Models

For users seeking alternatives to the PI2PCIE412-CZHE, the following models provide similar functionality:

  1. PI2PCIE413-CZHE: Offers PCIe Gen2 and PCI 3.0 compatibility for higher data transfer rates.
  2. PI2PCIE414-CZHE: Provides additional features such as hot-plug support and advanced power management.

These alternative models can be considered based on specific requirements and desired functionality.

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10 domande e risposte comuni relative all'applicazione di PI2PCIE412-CZHE nelle soluzioni tecniche

Sure! Here are 10 common questions and answers related to the application of PI2PCIE412-CZHE in technical solutions:

  1. Question: What is PI2PCIE412-CZHE?
    Answer: PI2PCIE412-CZHE is a PCIe-to-PCI bridge chip designed for connecting PCI devices to a PCIe bus.

  2. Question: What are the key features of PI2PCIE412-CZHE?
    Answer: Some key features include support for PCI 2.3, PCIe 1.1, and advanced power management capabilities.

  3. Question: Can I use PI2PCIE412-CZHE to connect multiple PCI devices to a single PCIe slot?
    Answer: Yes, PI2PCIE412-CZHE supports multiple PCI devices through its bridge architecture.

  4. Question: What operating systems are supported by PI2PCIE412-CZHE?
    Answer: PI2PCIE412-CZHE is compatible with various operating systems, including Windows, Linux, and macOS.

  5. Question: How do I integrate PI2PCIE412-CZHE into my system?
    Answer: PI2PCIE412-CZHE can be integrated into your system by following the guidelines provided in the datasheet and reference design documents.

  6. Question: Does PI2PCIE412-CZHE require any external components for operation?
    Answer: Yes, PI2PCIE412-CZHE requires external components such as resistors, capacitors, and clock sources for proper functionality.

  7. Question: Can PI2PCIE412-CZHE be used in both desktop and embedded systems?
    Answer: Yes, PI2PCIE412-CZHE is suitable for both desktop and embedded systems, providing flexibility in various applications.

  8. Question: What is the maximum data transfer rate supported by PI2PCIE412-CZHE?
    Answer: PI2PCIE412-CZHE supports a maximum data transfer rate of up to 133MB/s per PCI slot.

  9. Question: Can I hot-plug PCI devices connected through PI2PCIE412-CZHE?
    Answer: No, PI2PCIE412-CZHE does not support hot-plugging of PCI devices. The system needs to be powered off before connecting or disconnecting PCI devices.

  10. Question: Are there any known compatibility issues with PI2PCIE412-CZHE and specific PCI or PCIe devices?
    Answer: While PI2PCIE412-CZHE is designed to be compatible with a wide range of PCI and PCIe devices, it's always recommended to check the compatibility list provided by the manufacturer for any known issues or limitations.

Please note that these questions and answers are general in nature and may vary depending on the specific implementation and requirements of your technical solution.