麦克雷尔INC 。
KSZ8041NL/RNL
目录
概述.............................................................................................................................................................. 1
实用Diagram............................................................................................................................................................... 1
产品特点................................................................................................................................................................................. 2
Applications........................................................................................................................................................................... 2
订购信息............................................................................................................................................................ 2
调整History.................................................................................................................................................................... 3
名单Figures........................................................................................................................................................................ 7
表一览......................................................................................................................................................................... 8
引脚配置 - KSZ8041NL .......................................................................................................................................... 9
引脚说明 - KSZ8041NL............................................................................................................................................ 10
引脚说明 - KSZ8041NL (续) ....................................................................................................................... 11
引脚说明 - KSZ8041NL (续) ....................................................................................................................... 12
引脚说明 - KSZ8041NL (续) ....................................................................................................................... 13
捆包选项 - KSZ8041NL....................................................................................................................................... 14
引脚配置 - KSZ8041RNL ..................................................................................................................................... 15
引脚说明 - KSZ8041RNL ......................................................................................................................................... 16
引脚说明 - KSZ8041RNL (续) .................................................................................................................... 17
引脚说明 - KSZ8041RNL (续) .................................................................................................................... 18
捆包选项 - KSZ8041RNL .................................................................................................................................... 19
功能描述....................................................................................................................................................... 20
100BASE-TX Transmit....................................................................................................................................................... 20
100BASE-TX Receive........................................................................................................................................................ 20
PLL时钟Synthesizer...................................................................................................................................................... 20
加扰/解扰器( 100BASE-TX only).................................................................................................................... 20
10Base-T传输........................................................................................................................................................... 20
10Base-T的接收............................................................................................................................................................ 21
SQE和Jabber功能(10BASE -T only)...................................................................................................................... 21
自动协商............................................................................................................................................................... 21
MII管理( MIIM )接口.................................................................................................................................... 23
中断( INTRP ) .............................................................................................................................................................. 23
MII数据接口(仅KSZ8041NL ) .............................................................................................................................. 23
MII信号定义( KSZ8041NL只) ........................................................................................................................... 24
传输时钟( TXC ) ................................................................................................................................................... 24
发送使能( TXEN ) .............................................................................................................................................. 24
发送数据[ 3:0] (TXD [3: 0]) ..................................................................................................................................... 24
接收时钟(RXC).................................................................................................................................................... 24
接收数据有效(RXDV).......................................................................................................................................... 25
接收数据[ 3:0] (RXD [3: 0])的...................................................................................................................................... 25
接收错误( RXER ) .................................................................................................................................................. 25
载波侦听( CRS ) .................................................................................................................................................... 25
碰撞(COL) ............................................................................................................................................................. 25
2010年9月
4
M9999-090910-1.4