DM9003数据手册Davicom中文资料规格书
DM9003规格书详情
描述 Description
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
特性 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 |
|---|---|---|---|---|---|---|---|
DAVOM |
24+ |
NA/ |
71 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
DAVICOM |
25+ |
LQFP64 |
54815 |
百分百原装现货,实单必成,欢迎询价 |
询价 | ||
DAVICOM |
20+ |
LQFP64 |
19570 |
原装优势主营型号-可开原型号增税票 |
询价 | ||
DAVICOM |
24+ |
LQFP64 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
24+ |
LQFP-64 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
询价 | |||
DAVICOM |
1815+ |
QFP64 |
6528 |
只做原装正品现货!或订货,假一赔十! |
询价 | ||
DAVICOM |
2023+ |
LQFP-64 |
8700 |
原装现货 |
询价 | ||
DAVICOM |
23+ |
LQFP64 |
30000 |
代理全新原装现货,价格优势 |
询价 | ||
DAVICON |
23+ |
BGAQFP |
8659 |
原装公司现货!原装正品价格优势. |
询价 | ||
DAVICOM |
23+ |
LQFP-64 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 |
