KSZ8863MLL Datasheet PDF - Micrel

●The KSZ8863MLL is a 3-port highly integrated 10/100 Managed Switch in a small footprint. It is designed to enable a new generation of low port count, cost-sensitive and power efficient 10/100Mbps switch systems. Low power consumption, advanced power management and sophisticated QoS features (e.g., IPv6 priority classification support) make these devices ideal for IPTV, IP-STB, VoIP, automotive and industrial applications. The KSZ8863 family is designed to support the GREEN requirement in today"s switch systems. Advanced power management schemes include software power down, per port power down and the energy detect mode that shuts downs the transceiver when a port is idle. It offers a by-pass mode, which enables system-level power saving. In this mode, the processor connected to the switch through the MII interface can be shut down without impacting the normal switch operation.

● Comprehensive configuration register access

● Proven integrated 3-port 10/100 Ethernet switch

● Low power dissipation

● Programmable rate limiting at the ingress and egress on a per port basis

● Broadcast storm protection with % control IEEE 802.1d rapid spanning tree protocol support

● Self-address filtering

● IPv4/IPv6 QoS support

● Half-duplex back pressure flow control

● Loopback modes for remote diagnostic of failure

● Energy-detect mode support