The KSZ8863MLL are highly integrated 3-port switch ICs in a small footprint. They are 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. KSZ8863MLL also offer 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. The configurations provided by the KSZ8863 family enables the flexibility to meet requirements of different applications: KSZ8863MLL: Two 10/100BASE-T/TX transceivers and one MII interface. The device is available in RoHS-compliant 48-pin LQFP package. Industrial-grade and Automotive-grade are also available.
Advanced Switch Features IEEE 802.1q VLAN support for up to 16 groups VLAN ID tag/untag options, per port basis IPv4/IPv6 QoS support Comprehensive Configuration Register Access Serial management interface (SMI) to all internal registers MII management (MIIM) interface to PHY registers QoS/CoS Packet Prioritization Support Per port, 802.1p and DiffServ-based Proven Integrated 3-Port 10/100 Ethernet Switch 3rd generation switch with three MACs and two PHYs fully compliant with IEEE 802.3u standard MII interface supports both MAC mode and PHY mode Switch Monitoring Features Low Power Dissipation Industrial Temperature Range: -40°C to +85°C Available in 48-Pin LQFP, Lead-free package