Overview
The Texas Instruments PCI2050BIGHK is a high-performance PCI-to-PCI bridge designed to provide a connection path between two Peripheral Component Interconnect (PCI) buses. This component is part of the PCI2050B family and is known for its robust features and reliability in various industrial and commercial applications. Although the PCI2050BIGHK is currently listed as obsolete, it remains a significant component in legacy systems and those requiring specific PCI-to-PCI bridging capabilities.
Key Specifications
| Specification | Value |
|---|---|
| Bus Type | PCI to PCI Bridge |
| Bus Width | 32 bits |
| Operating Frequency | Up to 66 MHz |
| Package Type | BGA-257 |
| CompactPCI Hot-Swap Support | Yes |
| JTAG Support | Yes |
| GPIO Interface | Available |
| PCI Power Management | Supported |
| Operating Temperature Range | 0°C to 85°C |
Key Features
- High Performance Bridging: Supports up to 66 MHz operation, ensuring high-speed data transfer between PCI buses.
- Write Combining: Enhances performance by combining multiple write operations into a single transaction.
- CompactPCI Hot-Swap Support: Allows for hot-swapping of CompactPCI cards, which is crucial in high-availability systems.
- JTAG Support: Facilitates debugging and testing through JTAG interface.
- GPIO Interface: Provides general-purpose input/output pins for additional functionality.
- PCI Power Management: Supports power management features to optimize power consumption.
Applications
The PCI2050BIGHK is suitable for various applications requiring high-speed PCI-to-PCI bridging, including:
- Industrial Control Systems: Where reliable and high-performance bridging is essential.
- Embedded Systems: In applications such as medical devices, aerospace, and automotive systems.
- Server and Storage Systems: To enhance the connectivity and performance of multiple PCI buses.
- Legacy Systems: For maintaining and upgrading existing systems that rely on PCI technology.
Q & A
- What is the primary function of the PCI2050BIGHK?
The primary function is to provide a high-performance connection path between two PCI buses. - What is the maximum operating frequency of the PCI2050BIGHK?
The maximum operating frequency is up to 66 MHz. - Does the PCI2050BIGHK support CompactPCI hot-swapping?
Yes, it supports CompactPCI hot-swapping. - Is JTAG support available on the PCI2050BIGHK?
Yes, JTAG support is available. - What type of package does the PCI2050BIGHK come in?
The PCI2050BIGHK comes in a BGA-257 package. - Is the PCI2050BIGHK still in production?
No, the PCI2050BIGHK is currently listed as obsolete. - What are some key applications of the PCI2050BIGHK?
Key applications include industrial control systems, embedded systems, server and storage systems, and legacy systems. - Does the PCI2050BIGHK support GPIO interface?
Yes, it supports a GPIO interface. - What is the operating temperature range of the PCI2050BIGHK?
The operating temperature range is 0°C to 85°C. - Does the PCI2050BIGHK support PCI power management?
Yes, it supports PCI power management.
