麦克雷尔INC 。
KSZ8041TL/FTL
目录
引脚配置.................................................................................................................................................................. 8
引脚说明.................................................................................................................................................................... 10
魁梧的Options............................................................................................................................................................... 15
功能描述....................................................................................................................................................... 17
100BASE-TX Transmit....................................................................................................................................................... 17
100BASE-TX Receive........................................................................................................................................................ 17
PLL时钟Synthesizer...................................................................................................................................................... 17
加扰/解扰器( 100BASE-TX only).................................................................................................................... 17
10Base-T传输........................................................................................................................................................... 17
10Base-T的接收............................................................................................................................................................ 18
SQE和Jabber功能(10BASE -T only)...................................................................................................................... 18
自动协商............................................................................................................................................................... 18
MII管理( MIIM )接口.................................................................................................................................... 20
中断( INTRP ) .............................................................................................................................................................. 20
MII数据接口............................................................................................................................................................. 20
MII信号Definition.......................................................................................................................................................... 21
传输时钟( TXC ) ................................................................................................................................................. 21
发送使能(TXEN)............................................................................................................................................. 21
发送数据[ 3:0] (TXD[3:0])................................................................................................................................... 21
接收时钟( RXC ) .................................................................................................................................................. 21
接收数据有效( RXDV ) ........................................................................................................................................ 22
接收数据[ 3:0] (RXD [3: 0])的.................................................................................................................................... 22
接收错误(RXER)................................................................................................................................................. 22
载波侦听( CRS ) ................................................................................................................................................... 22
碰撞(COL) ........................................................................................................................................................... 22
减少MII ( RMII )数据Interface................................................................................................................................... 22
RMII信号定义....................................................................................................................................................... 23
参考时钟( REF_CLK ) ..................................................................................................................................... 23
发送使能(TX_EN)........................................................................................................................................... 23
传输数据[ 1 : 0 ] (TXD[1:0])................................................................................................................................... 23
载波侦听/接收数据有效( CRS_DV ) ........................................................................................................... 23
接收数据[ 1:0] (RXD [1: 0])的.................................................................................................................................... 23
接收错误(RX_ER)............................................................................................................................................... 23
碰撞检测..................................................................................................................................................... 24
串行MII ( SMII )数据接口........................................................................................................................................ 24
SMII信号定义....................................................................................................................................................... 24
参考时钟( CLOCK ) ......................................................................................................................................... 24
同步脉冲( SYNC) ..................................................................................................................................................... 24
传送数据和控制( TX ) ................................................................................................................................ 24
接收数据和控制(RX).................................................................................................................................. 25
碰撞检测..................................................................................................................................................... 26
惠普自动MDI/MDI-X.......................................................................................................................................................... 27
直连电缆............................................................................................................................................................. 27
交叉电缆......................................................................................................................................................... 28
LinkMD
电缆Diagnostics.............................................................................................................................................. 29
访问......................................................................................................................................................................... 29
用法........................................................................................................................................................................... 29
2007年4月
4
M9999-042707-1.1