DM9302
10/100Mbps Ethernet Fiber/Twisted Pair Media Converter with Local bus
3. FEATURES
10/100BASE-TX/FX switch base single-chip media converter
Compliant with IEEE802.3u 100BASE-TX standard, Compliant with ANSI X3T12 TP-PMD
1995 standard, Compliant with ANSI X3.166 FDDI-PMD
8/16-bit Processor 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
Local bus slave architecture
TCP/IP/UDP/IPv4 checksum offload
Compatible with 3.3V and 5.0V tolerant I/O
DSP PHY with HP Auto-MDIX, DSP architecture PHY Transceiver
64-pin LQFP, 0.18 um process, support Lead-Free and Halogen–Free
10
Preliminary datasheet
DM9302-15-DS-P01
July 30, 2009
DAVICOM [ DAVICOM SEMICONDUCTOR, INC. ]
