DP83016AUG Datasheet | National Semiconductor

Description Features The DP83016 (Falcon switch) is a wirespeed, full featured - 16 10/100/1000 Mb/s Ethernet ports with non-blocking 16-port Gigabit Ethernet Switch-On-a-Chip with several wire-speed performance integrated management interfaces, which supports both, - 32 Gbit/s internal switching bandwidth, 24 Mpps forcopper and optical PHYs. warding rate The DP83016 provides non-blocking, wire-speed Gigabit - MII / GMII / RGMII operation for copper PHYs, TBI / performance on all ports and supports both managed and RTBI interface for fiber / Ser Des unmanaged operation. - 4-wire serial CPU interface for low cost unmanaged sys The DP83016 minimizes total system cost. It offers the tems most cost effective 16 port Gigabit switch solution in the - 16-bit CPU interface for SNMP and Web based manmarket by removing the need for external memory. Furtheragement more, it eliminates the requirement for a configuration - 256 k B on-chip frame buffer EEPROM. - Programmable classifier for Qo S (Layer-4/Multi-media) An on-chip 256k B frame buffer allows for an extremely - 4k VLAN (IEEE802.1Q) and 4k MAC address support simple system design. Using only two DP83016 devices, 24-port Gigabit Switch - Full duplex flow control (IEEE802.3x) and half duplex back pressure designs are possible. - Flexible link aggregation based on IEEE802.3ad The DP83016 forwards frames at layer 2 based on information from layer 2 through layer 4. It supports programmable - Spanning Tree Protocol support (IEEE802.1D) classification and prioritization to enable enhanced Quality - GARP, GMRP and GVRP support of Service (Qo S) support for real time applications such as - IGMP Snooping supported Voice-over-IP (Vo IP). - Extended statistics for RMON IEEE 802.3z TBI - JTAG (IEEE 1149,1-1994) support System Diagram DP83016 CPU or micro-controller GMII / RGMII DP83864 Quad 10/100/1000 DP83864 Quad 10/100/1000 DP83864 Quad 10/100/1000 DP83864 Quad 10/100/1000 2x4 Integrated Magnetics 2x4 Integrated Magnetics ©...