Microchip Technology美国

<p>The KSZ9896 is a fully integrated layer 2, managed, six-port gigabit Ethernet switch with numerous advanced features. Five of the six ports incorporate 10/100/1000 Mbps PHYs. The sixth port has a MAC interface that can be configured as GMII, RGMII, MII or RMII. </p><p>Full register access is available by SPI or I<span style="color: rgba(0, 0, 0, 0.8);">²</span>C interfaces, and by optional in-band management via any of the data ports. PHY register access is provided by a MIIM interface.</p><p>Security features include support for IEEE 802.1X port-based authentication and Access Control List (ACL) filtering.</p><p>An assortment of power-management features including Energy-Efficient Ethernet (EEE) have been designed in to satisfy energy efficient environments.</p><p><br></p><p>Microchip's complimentary and confidential <a href="https://www.microchip.com/en-us/support/design-help/design-check-services" rel="noopener noreferrer" target="_blank" style="color: rgb(28, 53, 94);">MicroCHECK</a> design review service, which offers insight from the initial concept to the final PCB layout, is available to customers who are using our products in their projects. You can confidently submit your design materials in a secure and private setting, and our expert engineers will provide individualized feedback to enhance your design. MicroCHECK design review service is subject to Microchip's <a href="https://www.microchip.com/en-us/support/design-help/design-check-services/design-check-services-program-terms-and-conditions" rel="noopener noreferrer" target="_blank" style="color: rgb(28, 53, 94);">Program Terms and Conditions</a> and requires a myMicrochip account.</p>