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DM9016 参数 Datasheet PDF下载

DM9016图片预览
型号: DM9016
PDF下载: 下载PDF文件 查看货源
内容描述: 10/100 Mbps的3端口以太网交换机控制器与通用处理器接口 [10/100 Mbps 3-port Ethernet Switch Controller with General Processor Interface]
分类和应用: 控制器以太网局域网(LAN)标准
文件页数/大小: 85 页 / 508 K
品牌: DAVICOM [ DAVICOM SEMICONDUCTOR, INC. ]
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DM9016  
3-port switch with Processor Interface  
sequence (the sequence number of entry in  
address table) from Ethernet Address Data  
Register (Reg71H~72H).  
(8). If need, read the entry’s attributes that include  
static, IGMP signature and overriding from  
Ethernet Address Control/Status Register 2  
(Reg77H.[6:4]).  
Entry Write  
Entry Delete  
Start  
Start  
Busy  
Reg70h.0  
1
Busy  
1
Reg70h.0  
0
0
Set MAC Address  
(Reg71h~76h)  
Set MAC Address (Reg71h~76h)  
Set Port Number/Mapping (Reg77h)  
Set static/dynamic* (Reg77h)  
Set overriding* (Reg77h)  
Issue Command (Reg70h)  
Issue Command (Reg70h)  
Busy  
1
Reg70h.0  
Busy  
1
0
Reg70h.0  
Check Status  
(Reg70h.[6:5])  
0
Check Status  
(Reg70h.[6:5])  
Finish  
Finish  
68  
Preliminary datasheet  
DM9016-13-DS-P01  
March 26, 2009  
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