Specifications

Ethernet Switch with two 10/100Mb PHY, one MII/RMII, and PCI bus interface

Support Reverse-MII

PCI bus master architecture

EEPROM interface for power up configurations

Support TCP/UDP/IPv4 checksum offload

Support HP Auto-MDIX

Support IEEE 802.3x Flow Control in Full-duplex mode

Support Back Pressure Flow Control in Half-duplex mode

Per port support 4 priority queues by Port-based, 802.1P QoS, and IP TOS priority

Support 802.1Q VLAN up-to 16 VLAN group

Support VLAN ID tag/un-tag options

Per port support bandwidth, ingress and egress rate control

Support Broadcast Storming filter function

Support Store and Forward switching approach

Support up-to 1K Uni-cast MAC addresses

Automatic aging scheme

Support MIB counters for diagnostic

128-pin LQFP 1.8V internal core, 3.3V I/O with 5V tolerant

Application

VoIP CPE (ATA, IP Phone)

IP STB

Industrial Control

Ordering Information

Part Number

Pin Count

Package

DM9103EP

128

LQFP (Pb-free)

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