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??DAVICOM一系列10/100Mbps以太网芯片,总有一颗适合你的需求~~~
?? 资料索取及样片申请联系：
?? Steven(陈先生)
?? MOB：13823576010
?? MSN：zhongxinchen@126.com
?? Mail:steven.chen@kada.com.cn
??[/COLOR]需要技术支持也可联系我
??[一款高性价比的网络芯片----DM9000A
??DM9000A（LOCALBUS芯片）
??其基本特性是48PIN、10/100MLOCAL-BUSinterface；
??工作模式8/16bit；
??通过惠普认证有AUTO－Mdix(支持直接互连自动翻转）；
??TCP/Ip加速（IPV4checksumoffload)减轻CPU负担，提高整机效能，20nsI/O读写时间；
??2.5V/3.3V低功耗。
??单芯片双网口的最佳选择－－DM9003E
??[/COLOR]
??注意，有ＱＯＳ带宽动态分配功能哦～～
??Features
??􀂉EthernetSwitchwithtwo10/100MbPHYandgeneralprocessorbusinterface
??􀂉Processorbusslavearchitecture
??􀂉EEPROMinterfaceforpowerupconfigurations
??􀂉SupportTCP/UDP/IPv4checksumoffload
??􀂉SupportHPAuto-MDIX
??􀂉SupportIEEE802.3xFlowControlinFull-duplexmode
??􀂉SupportBackPressureFlowControlinHalf-duplexmode
??􀂉Perportsupport4priorityqueuesbyPort-based,802.1PQoS,andIPTOSpriority
??􀂉Support802.1QVLANup-to16VLANgroup
??􀂉SupportVLANIDtag/untagoptions
??􀂉Perportsupportbandwidth,ingressandegressratecontrol
??􀂉SupportBroadcastStormingfilterfunction
??􀂉SupportStoreandForwardswitchingapproach
??􀂉 Support up-to 1K Uni-cast MAC addresses
??􀂉 Automatic aging scheme
??􀂉 Support MIB counters for diagnostic
??􀂉 64-pin LQFP 1.8V internal core, 3.3V I/O with 5V tolerant
?? 其他型号：
??Fast Ethernet switch with Processor
??Interface
??DM9013E (128-pin/LQFP, MP Now)
??● With 3 Ports, 10/100Mbps Switch Controller
??● With two 10/100Mbps DSP PHY, one MII,
??● Built in 32-bit Processor Interface
??● Support 802.1P, 802.1Q VLAN, QoS.
??● Support TCP/UDP/IPv4 checksum offload
??● Support HP Auto-MDIX
??● 1.8V internal core, 3.3V I/O with 5V tolerant
??DM9003E[/COLOR] (64-pin/LQFP, MP Now)
??● With 2 Ports, 10/100Mbps Switch Controller
??● With two 10/100Mbps DSP PHY
??● Built in 16-bit Processor Interface
??● Support 802.1P, 802.1Q VLAN, QoS.
??● Support TCP/UDP/IPv4 checksum offload
??● Support HP Auto-MDIX
??● 1.8V internal core, 3.3V I/O with 5V tolerant
??DM9103E[/COLOR] (128-pin/LQFP, MP Now)
??● With 3 Ports, 10/100Mbps Switch Controller
??● With two 10/100Mbps DSP PHY, one MII,
??● PCI Interface
??● Support 802.1P, 802.1Q VLAN, QoS.
??● Support TCP/UDP/IPv4 checksum offload
??● Support HP Auto-MDIX
??● 1.8V internal core, 3.3V I/O with 5V tolerant
??Fast Ethernet PCI Bus Single Chip
??DM9102D[/COLOR] (128-pin/QFP & LQFP, MP Now)
??● 2.5/3.3V with 5V tolerant I/O,
??● Support 10/100Mbps with HP Auto-MDIX, external MII
??interface, Wake-On-LAN & QoS
??● Comply with PCI specification 2.2, IEEE 802.3u 100Base-TX,
??802.3 10Base-T, ACPI and Bus Power Management
??Fast Ethernet Single PHYceiver
??DM9161AE[/COLOR] (48-pin/LQFP, MP Now)
??● 3.3V with 5V tolerant I/O,
??● Support MII/RMII (Reduced MII)/GPSI (7-Wired) interfaces
??● Support 10/100Mbps w/HP Auto-MDIX.
??Fast Ethernet Local-Bus Single Chip
??DM9000AE[/COLOR] (48-pin/LQFP, MP Now)
??● 10/100Mbps w/HP Auto-MDIX
??● High Performance 100 MHz clock rate
??● Local-Bus / uP interface (byte/word)
??● Support TCP/IP checksum offload
??● Built in 3.3V to 2.5V Regulator
??● 3.3V with 5V tolerant I/O, 6 GPIO Pins
??DM9010E[/COLOR] (100-pin/LQFP, MP Now)
??● 10/100Mbps w/HP Auto-MDIX
??● High Performance 100 MHz clock rate
??● Local-Bus / uP interface (byte/word/Dword)
??● Support TCP/IP checksum offload
??● Built in 3.3V to 2.5V Regulator
??● 3.3V with 5V tolerant I/O, 23 GPIO Pins
??DM9000E[/COLOR] (100-pin/LQFP, MP Now)
??● 10/100Mbps Local-Bus Interface for embedded applications,
??3.3V with 5V tolerant I/O,
??● Local-Bus / uP interface (byte/word/Dword), 4K Dword
??SRAM, 4 GPIO Pins , MII/reverse MII interface
??● Support back pressure for duplex mode flow control
??DM9008AE [/COLOR](48-pin/LQFP, MP Now)
??● 10Mbps w/HP Auto-MDIX
??● Local-Bus / uP interface (byte/word)
??● Support TCP/IP checksum offload & Early Transmit
??● Built in 3.3V to 2.5V Regulator
??● 3.3V with 5V tolerant I/O, 6 GPIO Pins
??Fast Ethernet Switch
??DM8606AF (128-pin/QFP, MP Now)
??● 1.8V/3.3V with 3.3V tolerant I/O, 12Kx64 SRAM
??● Support 5 Ports 10/100Mb HP Auto-MDIX Switch ports with
??TX/FX interfaces and one MII/GPSI port
??● Support Bandwidth control & four queue for QoS
??DM8203E (64-pin/LQFP, MP Now)
??● 1.8V internal core, 3.3V I/O with 5V tolerant
??● Support 2 Ports 10/100Mb HP Auto-MDIX Switch ports with
??TX/FX interfaces and one MII port
??● Support Bandwidth control & four queue for QoS
??Modem / MFP SoC Chipset
??DM562AP (w/DM6588A:128-pin/QFP, w/DM6580:
??48-pin/LQFP, MP Now)
??● 2.5V/3.3V with 5V tolerant I/O.
??● Support MFP G3 33.6K color Fax engine with T.31
??command
??● Support synchronous mode, POS and CID
??DM562PM (H/W based Module-Kit, MP Now)
??● Support Module-Kit to interface ISA/RS232//PCI/IR/ for
??Embedded system.
??DM6288F (ES Q1/07)
??● 2.5V/3.3V with 5V tolerant I/O
??● Cost-effective system solution for embedded Fax
??product application, with MFP Fax protocol driver[em06] |
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狗仔卡
发表于 2007-3-30 19:42:31
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