概览
描述
Provides high-performance I/O expansion and switching functions between a PCIe upstream port and three downstream ports or peer-to-peer switching between downstream ports.
特性
- 4 PCIe Gen1 Lanes, 4 Switch Ports
- Switch architecture optimized for I/O Expansion
- Supports root-to-peripheral (upstream-to-downstream) and peer-to-peer (downstream-to-downstream) data transfers
- Internal buffering and flow control credits optimized for maximum bandwidth and large payloads
- Low latency, Low power
产品对比
应用
设计和开发
软件与工具
开发板与套件
评估
89KTPES4T4
过时
Evaluation Board SDK for the 89HPES4T4
The 89EBPES4T4 Evaluation Board (also referred to as EB4T4) provides an evaluation platform for the PES4T4 switch and the PES3T3 switch. It is also a cost effective way to add a PCIe downstream port (x1) to an existing system with a limited number of PCIe downstream ports. The EB4T4 evaluation...
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模型
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