DM9106EP 参数 Datasheet PDF下载

DM9106

与PCI接口3个端口的交换机

1.

2.

3.

4.

5.

一般DESCRIPTION............................................................................................... 8

BLOCK DIAGRAM........................................................................................................... 8

特点...................................................................................................................... 9

引脚配置： 128引脚LQFP封装............................................ ............................ 10

引脚说明........................................................................................................ 11

5.1 PCI B

美国INTERFACE

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

5.2 P2 MII / RMII / R

EVERSE

MII我

NTERFACES

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

5.2.1 MII接口....................................................................................................................................... 12

5.2.2 RMII Interfaces..................................................................................................................................... 13

5.2.3反向MII Interfaces......................................................................................................................... 13

5.3 EEPROM我

NTERFACES

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

5.4 LED P

插件

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

5.5 C

LOCK

I

覆盖整个院落

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

5.6 N

ETWORK

I

覆盖整个院落

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

5.7 M

ISCELLANEOUS

P

插件

................................................................................................................................... 15

5.8 P

OWER

P

插件

................................................................................................................................................. 15

5.9 S

TRAP销表

........................................................................................................................................ 16

5.9.1带引脚3端口模式...................................................................................................................... 16

D

ESCRIPTION

...................................................................................................................................................... 16

5.9.2带引脚2端口mode....................................................................................................................... 17

D

ESCRIPTION

...................................................................................................................................................... 17

6.

寄存器组............................................................................................................. 18

6.1 PCI ç

ONFIGURATION

R

EGISTERS

................................................................................................................... 18

6.1.1识别ID （ xxxxxx00H - PCIID ） ........................................ .................................................. ........ 19

6.1.2命令&状态（ xxxxxx04H - PCICS ） ....................................... .................................................. 19

6.1.3版本ID （ xxxxxx08H - PCIRV ） ....................................................................................................... 20

6.1.4辅助功能（ xxxxxx0cH - PCILT ） ........................................ ............................................. 21

6.1.5 I / O基地址（ xxxxxx10H - PCIIO)............................................................................................... 21

2

初步数据表

DM9106-DS-P01

2009年7月9日