DM9332

10/100Mbps Ethernet Fiber/Twisted Pair Single Chip Media Converter

2

Preliminary datasheet

DM9332-15-DS-P01

March 5, 2012

CONTENT

1.

GENERAL DESCRIPTION............................................................................................... 8

2.

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

3.

FEATURES ...................................................................................................................... 9

4.

PIN CONFIGURATION .................................................................................................. 10

5.

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

5.1 P2 MII / RMII / Reverse MII Interfaces .......................................................................................................... 11

5.1.1 MII Interfaces ........................................................................................................................................... 11

5.1.2 RMII Interfaces......................................................................................................................................... 11

5.1.3 Reverse MII Interfaces ............................................................................................................................. 12

5.2 EEPROM Interfaces ....................................................................................................................................... 12

5.3 LED Pins ......................................................................................................................................................... 12

5.4 Clock Interface............................................................................................................................................... 13

5.5 Network Interface .......................................................................................................................................... 13

5.6 Miscellaneous Pins ....................................................................................................................................... 13

5.7 Power Pins ..................................................................................................................................................... 13

5.8 Strap pins table.............................................................................................................................................. 14

6.

CONTROL AND STATUS REGISTER SET................................................................... 15

6.1 EEPROM & PHY Control Register (0BH) ..................................................................................................... 16