DM9003EP中文资料PDF规格书
DM9003EP规格书详情
GENERAL DESCRIPTION
The DM9003 is a fully integrated, high-performance, and cost-effective Fast Ethernet switch controller with one general processor bus interface, two port 10M/100Mbps PHYs.
FEATURES
Ethernet Switch with two 10/100Mbps PHYs and general processor bus interface
Processor bus slave architecture
EEPROM interface for power-up configuration
TCP/UDP/IPv4 checksum offload
Support HPAuto-MDIX
IEEE 802.3x Flow Control in Full-duplex mode
Back Pressure Flow Control in Half-duplex mode
Each port supports 4 priority queues by Port-based, 802.1P QoS, and IP TOS priority
Support 802.1Q VLAN up to 16 VLAN groups
Support VLAN ID tag/untag option
Each port supports 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
uP data driving capability adjustable
64-pin LQFP 1.8V internal core, 3.3V I/O with 5V tolerant
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DAVICOM |
21+ |
TQFP |
35200 |
一级代理/放心采购 |
询价 | ||
DAVICOM |
1815+ |
QFP64 |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
DAVICOM |
24+ |
LQFP64 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
DAVICOM |
22+23+ |
LQFP-64 |
40157 |
绝对原装正品全新进口深圳现货 |
询价 | ||
DAVICOM |
QFP48 |
68900 |
原包原标签100%进口原装常备现货! |
询价 | |||
DAVICOM |
07+ |
QFP |
3000 |
询价 | |||
DAVICOM |
新批次 |
LQFP64 |
4326 |
询价 | |||
DAVICOM |
2016+ |
QFP |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
DAVIC |
2122+ |
QFP |
19990 |
全新原装正品现货,优势渠道可含税,假一赔十 |
询价 | ||
DAVICOM |
21+ |
QFP64 |
12588 |
原装正品,自己库存 假一罚十 |
询价 |