The KSZ8795 is a highly-integrated, Layer 2-managed, 5-port switch with numerous features designed to reduce system cost. It is intended for cost-sensitive applications requiring four 10/100Mbps copper ports and one 10/100/1000Mbps Gigabit uplink port. The KSZ8795CLX incorporates a small package outline, lowest power consumption with internal biasing, and on-chip termination. Its extensive features set includes enhanced power management, programmable rate limiting and priority ratio, tagged and port-based VLAN, port-based security and ACL rule-based packet filtering technology, quality-of-service (QoS) priority with four queues, management interfaces, enhanced MIB counters, high-performance memory bandwidth, and a shared memory-based switch fabric with non-blocking support. The KSZ8795CLX provides support for multiple CPU data interfaces to effectively address both current and emerging fast Ethernet and Gigabit Ethernet applications where the port 5 GMAC can be configured to any of GMII, RGMII, MII and RMII modes. The KSZ8795CLX product is built upon Microchip's industry-leading Ethernet latest analog and digital technology, with features designed to offload host processing and streamline your overall design. - Four integrated 10/100Base-T/TX MAC/PHYs - One integrated 10/100/1000Base-T/TX GMAC with selectable GMII, RGMII, MII, and RMII interfaces - Small 80-pin LQFP package.
Management Capabilities The KSZ8795CLX Includes All the Functions of a 10/100BASE-T/TX Switch System Which Combines a Switch Engine, Frame Buffer Management, Address Look-Up Table, Queue Management, MIB Counters, Media Access Controllers (MAC), and PHY Transceivers Non-Blocking Store-and-Forward Switch Fabric Assures Fast Packet Delivery by Utilizing a 1024-Entries Forwarding Table Port Mirroring/Monitoring/Sniffing: Ingress and/or Egress Traffic to Any Port MIB Counters for Fully-Compliant Statistics Gathering (36 Counters per Port) Support Hardware for Port-Based Flush and Freeze Command in MIB Counter. Multiple Loopback of Remote, PHY, and MAC Modes Support for the Diagnostics Rapid Spanning Tree Support (RSTP) for Topology Management and Ring/Linear Recovery Robust PHY Ports Four Integrated IEEE 802.3/802.3u-Compliant Ethernet Transceivers Supporting 10BASE-T and 100BASE-TX 802.1az EEE Supported On-Chip Termination Resistors and Internal Biasing for Differential Pairs to Reduce Power HP Auto MDI/MDI-X Crossover Support Eliminates the Need to Differentiate Between Straight or Crossover Cables in Applications Packaging and Environmental Industrial Temperature Range: -40°C to +85°C Package Available in an 80-Pin LQFP, LeadFree (RoHS-Compliant) Package Supports Human Body Model (HBM) ESD Rating of 5 kV 0.065 µm CMOS Technology for Lower Power Consumption