DM9106EP Product Brief Three Port Ethernet Switch Controller with 32-bit PCI Interface March 2009 Rev.1.0 The DM9106 is a fully integrated and cost-effective fast Ethernet switch controller with two ports 10M/100M PHY, one port MII/RMII/RGMII interface, and PCI bus interface. The controller provides basic Layer-2 switch functions and advance IEEE 802.1Q VLAN, priority queuing scheme, IGMP snooping protocol. The integrated two ports PHY are compliant with IEEE 802.3u standards. The MII/RMII/RGMII interface provides the flexibility to connect Ethernet 10/100/1000M PHY devices. The DM9106 provides direct interface to the PCI bus. The PCI bus mode is fully complies with PCI 2.2 spec. and supports bus master mode to achieve the high performance. Block Diagram Port 0 10/100PHY Control MII/RMII & Status interface Address SRAM Learning Controller Switching LED Control Port 2 10/100 PHY Port 1 Engine Control/ Statistic Registers PCI Bus interface Bandwidth LEDs EEPROM Interface Specifications Ethernet Switch with two 10/100Mb PHY with 32-bit PCI Interface Per port supports 4 priority queues by Port-based, 802.1P VLAN, and IP TOS priority. Support 802.1Q VLAN up-to 16 VLAN group. Support VLAN ID tag/untag options Per port support bandwidth, ingress and egress rate control. Support Broadcast Storming filter function Support Store and Forward switching approach Support IEEE 802.3x Flow Control in Full-duplex mode. Support Back Pressure Flow Control in Half-duplex mode. Recode up-to 1K Uni-cast MAC addresses Automatic aging scheme EEPROM interface for power up configurations Support MIB-II counters Support multicast filter function TCP/IP checksum offload Support IGMP Snooping v1, v2 Support port security Support MII/RMII/Reverse-MII WoL (Wake-on-LAN) Compatible with 3.3V and 5.0V tolerant I/O DSP PHY with HP Auto-MDIX, DSP architecture PHY Transceiver. 128-pin LQFP, 0.18 um process Application VoIP CPE (ATA, IP Phone, Video Phone) IP STB, IPC, POS, Internet Radio Ordering Information Part Number Pin Count DM9106EP 128 DAVICOM Semiconductor, Inc. No.6, Li-Hsin Rd.VI, Science Park, Hsin-Chu, Taiwan, R.O.C. TEL: 886-3-5798797 FAX: 886-3-5646929 E-mail: [email protected] Package LQFP (Pb-Free)