Status: In Production
The KSZ9893 is a fully integrated layer 2, managed, three-port gigabit Ethernet switch with numerous advanced features. Two of the three ports incorporate 10/100/1000 Mbps PHYs. The other port has interfaces that can be configured as RGMII, MII or RMII. This port may connect directly to a host processor or to an external PHY.
Full register access is available by SPI or I2C interfaces, and by optional in-band management via any of the data ports. PHY register access is provided by a MIIM interface.
Security features include support for IEEE 802.1X port-based authentication and Access Control List (ACL) filtering.
An assortment of power-management features including Energy-Efficient Ethernet (EEE) have been designed in to satisfy energy efficient environments.
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The Microchip SAMA5D3 Ethernet Development System board (EDS) board is an MPU-based platform for evaluating Ethernet switch and PHY products. Compatible switch and PHY evaluation boards connect to the EDS board via either an RGMII connector or an RMII connector. These daughter boards are available separately. The EDS board is not intended for stand-alone use and has no Ethernet capabilities when...
The EVB-KSZ9893 evaluation board is a plug-in card that interfaces directly with a mat- ing Microchip host processor or controller board, such as the SAMA5D3 Ethernet Development System (EDS) board. It features the KSZ9893, a highly integrated net- working device that incorporates a layer-2+ managed Gigabit Ethernet switch, two 10BASE-T/100BASE-TX/ 1000BASE-T physical layer transceivers (PHYs) and...
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