DM9010BI 参数 Datasheet PDF下载

DM9010BI

Industrial-temperature Single Chip Ethernet Controller with General Processor Interface

Content

1. GENERAL DESCRIPTION .............................................................................................................................................. 5

2. BLOCK DIAGRAM........................................................................................................................................................... 5

3. FEATURES ......................................................................................................................................................................... 6

4. PIN CONFIGURATION.................................................................................................................................................... 7

4.1 P

IN

C

ONFIGURATION

I:

WITH

MII I

NTERFACE

................................................................................................................. 7

4.2 P

IN

C

ONFIGURATION

II:

WITH

32-B

IT

D

ATA

B

US

............................................................................................................. 8

5. PIN DESCRIPTION........................................................................................................................................................... 9

5.1 MII I

NTERFACE

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

5.2 P

ROCESSOR

I

NTERFACE

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

5.3 EEPROM I

NTERFACE

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

5.4 C

LOCK

I

NTERFACE

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

5.5 LED I

NTERFACE

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

5.6 10/100 PHY/F

IBER

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

5.7 M

ISCELLANEOUS

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

5.8 P

OWER

P

INS

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

5.9

STRAP PINS TABLE

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

6. VENDOR CONTROL AND STATUS REGISTER SET............................................................................................... 14

6.1 N

ETWORK

C

ONTROL

R

EGISTER

(00H) .......................................................................................................................... 16

6.2 N

ETWORK

S

TATUS

R

EGISTER

(01H).............................................................................................................................. 16

6.3 TX C

ONTROL

R

EGISTER

(02H) ..................................................................................................................................... 16

6.4 TX S

TATUS

R

EGISTER

I ( 03H )

FOR PACKET INDEX

I..................................................................................................... 17

6.5 TX S

TATUS

R

EGISTER

II ( 04H )

FOR PACKET INDEX

I I ................................................................................................. 17

6.6 RX C

ONTROL

R

EGISTER

( 05H ) ................................................................................................................................... 17

6.7 RX S

TATUS

R

EGISTER

( 06H ) ....................................................................................................................................... 18

6.8 R

ECEIVE

O

VERFLOW

C

OUNTER

R

EGISTER

( 07H )........................................................................................................ 18

6.9 B

ACK

P

RESSURE

T

HRESHOLD

R

EGISTER

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

6.10 F

LOW

C

ONTROL

T

HRESHOLD

R

EGISTER

(09H) ........................................................................................................... 19

6.11 RX/TX F

LOW

C

ONTROL

R

EGISTER

(0AH).................................................................................................................. 19

6.12 EEPROM & PHY C

ONTROL

R

EGISTER

(0BH) ........................................................................................................... 20

6.13 EEPROM & PHY A

DDRESS

R

EGISTER

(0CH)............................................................................................................ 20

6.14 EEPROM & PHY D

ATA

R

EGISTER

(EE_PHY_L：0DH EE_PHY_H：0EH) ....................................................... 20

6.15 W

AKE UP

C

ONTROL

R

EGISTER

(0FH).......................................................................................................................... 20

6.16 P

HYSICAL

A

DDRESS

R

EGISTER

(10H~15H) ................................................................................................................ 21

6.17 M

ULTICAST

A

DDRESS

R

EGISTER

(16H~1DH)............................................................................................................. 21

6.18 G

ENERAL PURPOSE CONTROL

R

EGISTER

(1EH)........................................................................................................... 21

6.19 G

ENERAL PURPOSE

R

EGISTER

(1FH) .......................................................................................................................... 21

6.20 TX SRAM R

EAD

P

OINTER

A

DDRESS

R

EGISTER

(22H~23H) ...................................................................................... 22

6.21 RX SRAM W

RITE

P

OINTER

A

DDRESS

R

EGISTER

(24H~25H) .................................................................................... 22

6.22 V

ENDOR

ID R

EGISTER

(28H~29H) ............................................................................................................................. 22

6.23 P

RODUCT

ID R

EGISTER

(2AH~2BH) .......................................................................................................................... 22

6.24 C

HIP

R

EVISION

R

EGISTER

(2CH) ................................................................................................................................ 22

6.25 T

RANSMIT

C

ONTROL

R

EGISTER

2 (2DH) .................................................................................................................... 22

6.26 O

PERATION

T

EST

C

ONTROL

R

EGISTER

(2EH) ............................................................................................................. 23

6.27 S

PECIAL

M

ODE

C

ONTROL

R

EGISTER

(2FH) ................................................................................................................ 23

6.28 E

ARLY

T

RANSMIT

C

ONTROL

/S

TATUS

R

EGISTER

(30H) ............................................................................................... 23

Preliminary

Version: DM9010BI--DS-P01

January 12, 2010

2