PEX 8505 5 Lane, 5 Port PCI Express Switch, 15 x 15mm PBGA
The ExpressLane™ PEX 8505 5-lane, 5-port switch product offers PCI Express switching capability conforming to the PCI Express Specification r1.1. This device with an equal number of lanes and ports can be used in a wide variety of applications including control planes in the communications and networking markets, embedded systems, notebook and docking stations, set-top boxes, digital video recorders and multi-function printers. The PEX 8505 architecture supports packet cut-thru with the industry's lowest latency of 138ns (x2 to x1). This, combined with large packet memory (1024 byte maximum payload size) and non-blocking internal switch architecture, provide full line-rate on all ports. 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 8505 is offered in the industry's smallest package of 15 x 15mm 196-ball PBGA. The device is available in leaded and lead-free packaging.
| | Specification | Value |
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| Lifecycle | Active | | DMA | -- | | Lanes | 5 | | Latency | 138ns | | Packaging Size | 15mm X 15mm | | PCI-SIG® Base Spec. | r1.1/1.0a | | Port Count | 5 | | Power Typ. | 0.8 | | Read Pacing | No | | Virtual Channels | 1 |
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Compliance Docs and Certifications (4)
Data Book (1)
Design Guide (1)
Design Notes (3)
Errata (1)
Miscellaneous (6)
Product Brief (1)
Product Change Notice (PCN) (1)
Quality & Reliability (1)
Rapid Development Kit (2)
Reliability Data Sheet (1)
Selection Guide (1)
Test Report (2)
