DM9010 参数 Datasheet PDF下载

DM9010

Single Chip Ethernet Controller with General Processor Interface

Content

1. GENERAL DESCRIPTION.............................................................................................................................................. 7

2. BLOCK DIAGRAM........................................................................................................................................................... 7

3. FEATURES......................................................................................................................................................................... 8

4. PIN CONFIGURATION ................................................................................................................................................... 9

4.1 P

IN

C

ONFIGURATION

I:

WITH

MII I

NTERFACE

................................................................................................................. 9

4.2 P

IN

C

ONFIGURATION

II:

WITH

32-B

IT

D

ATA

B

US

......................................................................................................... 10

5. PIN DESCRIPTION......................................................................................................................................................... 11

5.1 MII I

NTERFACE

............................................................................................................................................................. 11

5.2 P

ROCESSOR

I

NTERFACE

................................................................................................................................................ 11

5.3 EEPROM I

NTERFACE

................................................................................................................................................... 12

5.4 C

LOCK

I

NTERFACE

........................................................................................................................................................ 13

5.5 LED I

NTERFACE

........................................................................................................................................................... 13

5.6 10/100 PHY/F

IBER

....................................................................................................................................................... 13

5.7 M

ISCELLANEOUS

.......................................................................................................................................................... 14

5.8 P

OWER

P

INS

.................................................................................................................................................................. 14

5.9

STRAP PINS TABLE

......................................................................................................................................................... 14

6. VENDOR CONTROL AND STATUS REGISTER SET.............................................................................................. 15

6.1 N

ETWORK

C

ONTROL

R

EGISTER

(00H).......................................................................................................................... 17

6.2 N

ETWORK

S

TATUS

R

EGISTER

(01H) ............................................................................................................................. 17

6.3 TX C

ONTROL

R

EGISTER

(02H) ..................................................................................................................................... 17

6.4 TX S

TATUS

R

EGISTER

I ( 03H )

FOR PACKET INDEX

I.................................................................................................... 18

6.5 TX S

TATUS

R

EGISTER

II ( 04H )

FOR PACKET INDEX

I I ................................................................................................ 18

6.6 RX C

ONTROL

R

EGISTER

( 05H ) ................................................................................................................................... 18

6.7 RX S

TATUS

R

EGISTER

( 06H ) ...................................................................................................................................... 19

6.8 R

ECEIVE

O

VERFLOW

C

OUNTER

R

EGISTER

( 07H )........................................................................................................ 19

6.9 B

ACK

P

RESSURE

T

HRESHOLD

R

EGISTER

(08H) ............................................................................................................ 19

6.10 F

LOW

C

ONTROL

T

HRESHOLD

R

EGISTER

( 09H ) ......................................................................................................... 20

6.11 RX/TX F

LOW

C

ONTROL

R

EGISTER

( 0AH )................................................................................................................ 20

6.12 EEPROM & PHY C

ONTROL

R

EGISTER

( 0BH ) ......................................................................................................... 21

Preliminary

Version: DM9010-17--DS-P04

Jan. 18, 2006

2