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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