PCI2050IPDV

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: PCI-to-PCI Bridge
• Characteristics:
  • High-speed data transfer between PCI buses
  • Supports multiple operating systems
  • Low power consumption
• Package: Plastic Quad Flat Package (PQFP)
• Essence: Bridge chip for connecting multiple PCI buses
• Packaging/Quantity: Typically sold in reels of 250 units

Specifications

• Manufacturer: XYZ Corporation
• Operating Voltage: 3.3V
• Maximum Data Transfer Rate: 133 MHz
• Number of PCI Buses Supported: 2
• Pin Count: 208
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The PCI2050IPDV has a total of 208 pins, each serving a specific function. The pin configuration is as follows:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | VCC | Power Supply (3.3V) | | 2 | GND | Ground | | 3 | AD[31:0] | Address/Data Bus | | ... | ... | ... | | 208 | INTA# | Interrupt A Output |

Functional Features

• PCI bus bridging: Allows seamless communication between two PCI buses.
• Plug-and-play compatibility: Supports automatic device recognition and configuration.
• Hot-swapping support: Enables the addition or removal of PCI devices without system shutdown.
• Error detection and reporting: Provides mechanisms for identifying and reporting errors during data transfer.

Advantages and Disadvantages

Advantages: - Efficient data transfer between PCI buses - Wide operating temperature range - Low power consumption

Disadvantages: - Limited number of supported PCI buses (2) - Relatively high pin count, requiring careful handling during installation

Working Principles

The PCI2050IPDV acts as a bridge between two PCI buses, facilitating the transfer of data between them. It receives data from one bus and forwards it to the other, ensuring seamless communication. The chip also handles address decoding, interrupt generation, and error detection.

Detailed Application Field Plans

The PCI2050IPDV is commonly used in various applications that require multiple PCI buses to communicate efficiently. Some typical application fields include: - Industrial automation systems - Data acquisition and control systems - Embedded computing devices - Network routers and switches

Detailed and Complete Alternative Models

1. PCI9054: Similar to PCI2050IPDV, but supports up to 4 PCI buses.
2. PCI9030: Offers reduced pin count and power consumption, suitable for space-constrained applications.
3. PCI7420: Provides additional features like CardBus support and IEEE 1394 connectivity.

These alternative models offer similar functionality to the PCI2050IPDV but may have different specifications or package options.

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