DM9010

单芯片以太网控制器与通用处理器接口

9.6.3 MLT- 3到NRZI解码器...................................................................................................................................... 45

9.6.4时钟恢复模块....................................................................................................................................... 45

9.6.5 NRZI到NRZ ........................................................................................................................................................ 45

9.6.6串口转Parallel.................................................................................................................................................. 45

9.6.7 Descrambler......................................................................................................................................................... 45

9.6.8代码组对齐........................................................................................................................................ 46

9.6.9 4B5B解码器...................................................................................................................................................... 46

9.7 10B

日月光

-T

PERATION

.................................................................................................................................................. 46

9.8 C

OLLISION

D

ETECTION

................................................................................................................................................. 46

9.9 C

ARRIER

S

恩瑟

............................................................................................................................................................ 46

9.10 A

反对派

-N

谈判所

.................................................................................................................................................. 46

9.11 P

OWER

R

得出

M

ODE

............................................................................................................................................. 47

9.11.1掉电Mode............................................................................................................................................. 47

9.11.2降低发射功率模式......................................................................................................................... 47

10.直流和交流电气特性........................................... .................................................. .... 48

10.1 A

BSOLUTE

M

AXIMUM

R

ATINGS

................................................................................................................................. 48

10.1.1工作Conditions......................................................................................................................................... 48

10.2 DC ê

LECTRICAL

C

极特

（ VDD = 3.3V ） ............................................ .................................................. ..... 48

10.3 AC ê

LECTRICAL

C

极特

＆放大器;牛逼

即时通信

W

AVEFORMS

..................................................................................... 49

10.3.1 TP Interface........................................................................................................................................................ 49

10.3.2振荡器/晶体时序.................................................................................................................................. 49

10.3.3处理器的I / O读Timing................................................................................................................................ 49

10.3.4处理器的I / O写时序............................................................................................................................... 50

10.3.5外部MII接口发送时序............................................................................................................ 51

10.3.6外部MII接口接收时序.............................................................................................................. 51

10.3.7 MII管理接口时序.................................................................................................................... 52

10.3.8 EEPROM接口时序................................................................................................................................ 52

11.应用NOTES................................................................................................................................................ 53

11.1 N

ETWORK

I

覆盖整个院落

S

IGNAL

R

郊游

.................................................................................................................... 53

11.2 10B

日月光

-T/100B

日月光

一个-TX

反对派

MDIX一

PPLICATION

................................................................................................. 53

11.3 10B

日月光

-T/100B

日月光

-TX （N

ON

A

反对派

MDIX牛逼

RANSFORMER

A

PPLICATION

)............................................................ 54

11.4 P

OWER

D

ECOUPLING

C

APACITORS

............................................................................................................................. 55

初步

版本： DM9010 - DS- P03

2005年4月28日

5