PEX 8508
8 Lane, 5 Port PCI Express Switch, 19 x 19mm PBGA
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Overview
The ExpressLane™ PEX 8508 8-lane, 5-port switch product offers PCI Express switching capability conforming to the PCI Express Specification r1.1. This device enables users to add low cost, scalable high bandwidth switching, both fan-in/out and peer-to-peer, to a wide variety of applications including office automation, network interface adapters, docking stations, AMC cards, and processor isolation for servers, storage, and communications. Non-transparent bridging allows the designer to isolate processors in multi-host designs. This switch is hardware configurable and software programmable, allowing users to tailor their port configurations and quality-of-service system needs to suit their application requirements. The PEX 8508 is offered in a 19 x 19mm 296-ball PBGA. The device is available in leaded and lead-free packaging.
Active
Specifications
| Specification | Value |
|---|---|
| Lifecycle | Active |
| DMA | -- |
| Lanes | 8 |
| Latency | 150ns |
| Non-Transparency | Yes |
| Packaging Size | 19mm X 21mm |
| PCI-SIG® Base Spec. | r1.1/1.0a |
| Port Count | 5 |
| Power Typ. | 1.6 |
| SSC (Spread Spectrum Clocking ) | Yes |
| Temperature | -40°C +85°C |
| Virtual Channels | 2 |
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