IP178C
初步的 数据 薄板
2/91
october 27, 2005
版权
© 2004, ic 加 corp. IP178c-ds-r09
表格 的 内容
特性 ...................................................................................................................................................1
一般 描述..................................................................................................................................1
表格 的 内容.....................................................................................................................................2
修订 history........................................................................................................................................3
管脚 图解 (ip178c)...............................................................................................................................9
1
管脚 描述.................................................................................................................................14
管脚 描述 (持续).....................................................................................................................15
管脚 描述 (持续).....................................................................................................................17
管脚 描述 (持续).....................................................................................................................18
管脚 描述 (持续).....................................................................................................................19
管脚 描述 (持续).....................................................................................................................20
管脚 描述 (持续).....................................................................................................................21
管脚 描述 (持续).....................................................................................................................22
管脚 描述 (持续).....................................................................................................................23
管脚 描述 (持续).....................................................................................................................24
管脚 描述 (持续).....................................................................................................................25
管脚 描述 (持续).....................................................................................................................26
2
函数的 描述.....................................................................................................................27
2.1
流动 控制.........................................................................................................................30
2.2
broadcast storm 保护.................................................................................................31
2.3
端口 locking .........................................................................................................................32
2.4
端口 根基 vlan ..................................................................................................................33
2.5
tag vlan/ tag 和 un-tag 函数 ....................................................................................34
2.6
tag vlan............................................................................................................................34
2.7
tag vlan 在 router 应用 ...........................................................................................35
2.8
smart mac .........................................................................................................................36
2.9
CoS .....................................................................................................................................40
2.9.1
端口 根基 priority....................................................................................................40
2.9.2
框架 根基 priority................................................................................................40
2.10
spanning tree......................................................................................................................42
2.11
静态的 mac 地址 表格....................................................................................................44
2.12
串行 管理 接口..............................................................................................45
2.13
SCA.....................................................................................................................................46
2.14
带宽 控制 ...............................................................................................................46
2.15
寄存器 描述 ..........................................................................................................47
3
电的 特性.................................................................................................................84
3.1
绝对 最大 比率..................................................................................................84
3.2
直流 典型的................................................................................................................84
3.3
交流 定时 ...........................................................................................................................85
3.3.1
phy 模式 mii 定时 ............................................................................................85
3.3.2
mac 模式 mii 定时 ...........................................................................................86
3.3.3
rmii 定时............................................................................................................87
3.3.4
smi 定时 .............................................................................................................88
3.3.5
可擦可编程只读存储器 定时....................................................................................................89
3.4
热的 数据 ......................................................................................................................89
4
顺序 信息 ............................................................................................................................90
5
包装 detail ................................................................................................................................91
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