Description
Utilizing standard PCI Express interconnect, the PES12T3G2 provides the most efficient fan-out solution for applications requiring high throughput, low latency, and simple board layout with a minimum number of board layers.
Features
- ck Diagram
3-Port Switch Core / 12 PCI Express Lanes
Frame Buffer Route Table Port Arbitration Scheduler
Transaction Layer Data Link Layer
Transaction Layer Data Link Layer
Transaction Layer Data Link Layer
Multiplexer / Demultiplexer
Phy Logical Layer
Multiplexer / Demultiplexer
Phy Logical Layer
Multiplexer / Demultiplexer
Phy Logical Layer
SerDes
SerDes
SerDes
(Port 0)
(Port 2)
Figure 1 Internal Block Diagram
(Port 4)
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89HPES12T3G2 Datasheet
