PEX8747-CA80FBCG

The PEX8747-CA80FBCG is a PCI Express (PCIe) switch designed by Broadcom (formerly PLX Technology) for high-performance computing and networking applications. This switch facilitates the expansion and connectivity of PCIe lanes, enabling multiple devices to communicate efficiently within a system.
Key features of the PEX8747 include:
- 48 PCIe Gen 3.0 lanes: Offers high bandwidth for data-intensive applications.
- 12 ports: Configurable to suit various system architectures and connectivity requirements.
- Non-blocking architecture: Ensures optimal data transfer rates and low latency.
- Advanced error handling: Includes support for end-to-end CRC and error forwarding, enhancing system reliability.
- Flexible port bifurcation: Allows dynamic lane and port width configurations to adapt to specific system needs.
- Packet Cut-Through: Reduces latency by forwarding packets before they are fully received.
The PEX8747-CA80FBCG is commonly used in data centers, storage systems, and embedded applications where high-speed data transfer and reliable connectivity are crucial. Its ability to efficiently manage multiple PCIe devices makes it a valuable component in modern computing architectures.

The PEX8747-CA80FBCG is a PCI Express (PCIe) switch designed by Broadcom, aimed at enhancing the connectivity and performance in complex computing environments. Here are its key features:
1. PCIe Gen 3.0 Compliant: Supports up to 8 GT/s per lane, providing high data transfer rates.

2. Port Configurability: Offers flexible port configuration options, allowing users to balance between bandwidth and connectivity based on system requirements.
3. Scalability: Enables expansion of PCIe connectivity, supporting a broad range of device topologies and configurations.
4. Power Efficiency: Includes advanced power management features to optimize power consumption based on workload demands.
5. Low Latency: Designed to deliver minimal latency, suitable for high-performance computing applications.
6. Error Handling: Provides robust error detection and correction mechanisms to maintain data integrity and system reliability.
7. Multi-Host Support: Allows multiple hosts to connect to a single switch, enhancing system integration capabilities.
These features make the PEX8747-CA80FBCG suitable for use in data centers, high-performance computing, and networking applications, where reliability, speed, and connectivity are critical.

The PEX8747-CA80FBCG is a PCIe switch from Broadcom, and its package type is typically a FCBGA (Flip Chip Ball Grid Array) with 672 balls. This package type supports high pin count and is suitable for high-speed and high-density applications.

The PEX8747-CA80FBCG is a PCIe switch from Broadcom's PEX 8747 series. It has an 80-pin count configuration. The primary function of this device is to serve as a PCIe Gen 3 (8.0 GT/s) switch, which allows it to connect multiple PCIe devices to a host system, facilitating high-speed communication between them. It supports up to 48 PCIe lanes and can be configured in various port widths. This flexibility enables it to optimize the use of PCIe lanes for various applications, such as in high-performance computing, networking, and data storage systems. The PEX8747 also supports features like peer-to-peer communication, non-transparent bridging, and advanced error reporting, which are essential for building robust and scalable systems.

The PEX8747-CA80FBCG is manufactured by Broadcom Inc. Broadcom is a global technology company that designs, develops, and supplies a broad range of semiconductor and infrastructure software solutions. The company is known for its extensive product portfolio, which includes data center networking, broadband, enterprise storage, wireless, and industrial markets. Broadcom's solutions serve various sectors, including data centers, networking, software, broadband, and wireless communication, making it a key player in the semiconductor industry.

The PEX8747-CA80FBCG is a PCIe switch commonly used in applications requiring high-speed data transfer and connectivity. It is often deployed in data centers, enterprise storage systems, and high-performance computing environments. The switch enables efficient communication between multiple PCIe devices, making it ideal for use in network interface cards, storage controllers, and graphics processors. Its ability to manage multiple lanes and ports allows for flexible system configurations in server and networking solutions.

The PEX8747-CA80FBCG is a PCIe switch from Broadcom's PEX8747 series. Equivalent products would include other PCIe switch chips with similar lane and port configurations, such as those from Microchip's Switchtec line or other models within Broadcom's PEX series that offer comparable features (e.g., lane count, port configuration, and PCIe generation support). Specific alternatives would depend on the exact requirements like power consumption, package type, and additional features needed. It's best to compare datasheets for precise matching.