89HPES24T3G2 Overview
The PES24T3G2 is a 24-lane, 3-port Gen2 peripheral chip that performs PCI Express base switching.
89HPES24T3G2 Key Features
- Twenty-four 5 Gbps Gen2 PCI Express lanes supporting 5 Gbps and 2.5 Gbps operation
- Up to three switch ports
- Support for Max Payload Size up to 2048 bytes
- Supports one virtual channel and eight traffic classes
- Fully pliant with PCI Express base specification Revision
- Automatic per port link width negotiation to x8, x4, x2, or x1
- Automatic lane reversal on all ports
- Automatic polarity inversion
- Supports in-band hot-plug presence detect capability
- Supports external signal for hot plug event notification allowing
