DM8203
2-port switch with MII / RMII Interface
3. Features
Ethernet Switch with two 10/100Mbps PHY, one MII/RMII
Support Reverse-MII
EEPROM interface for power up configurations
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 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 up-to 1K Uni-cast MAC addresses
Support Serial data management interface
Automatic aging scheme
Support MIB counters for diagnostic
64-pin LQFP 1.8V/3.3V dual power and 3.3V I/O with 5V tolerant
Preliminary datasheet
DM8203-15-DS-P05
October 23, 2008
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DAVICOM [ DAVICOM SEMICONDUCTOR, INC. ]
