AC208

Preliminary Data Sheet

07/08/02

B roa dcom

Document

AC208-DS04-405-R

Table 1:

LED Connections............................................................................................................................. 8

Table 2:

Content of Address Lookup Table ................................................................................................... 9

Table 3:

Embedded Memory Structure........................................................................................................ 11

Table 4:

Media Dependent Interface Pins (TX) ........................................................................................... 12

Table 5:

EEPROM Interface ........................................................................................................................ 13

Table 6:

MDC/MDIO Interface ..................................................................................................................... 13

Table 7:

100 Mbps Internal Repeater .......................................................................................................... 14

Table 8:

10 Mbps Internal Repeater Bus ..................................................................................................... 15

Table 9:

LED Pins........................................................................................................................................ 16

Table 10:

Configuration and Setup ................................................................................................................ 17

Table 11:

Clock Reset ................................................................................................................................... 17

Table 12:

Power and Ground ........................................................................................................................ 17

Table 13:

No Connects.................................................................................................................................. 17

Table 14:

Register Set ................................................................................................................................... 18

Table 15:

PHY Port Status Register .............................................................................................................. 20

Table 16:

PHY Port Status ............................................................................................................................ 20

Table 17:

Initial Device Configuration Register ............................................................................................. 21

Table 18:

Bridge Configuration Register ....................................................................................................... 22

Table 19:

PHY Configuration Register 0 ....................................................................................................... 23

Table 20:

PHY Status Register 1...................................................................................................................24

Table 21:

PHY Identifier 1 Register ............................................................................................................... 25

Table 22:

PHY Identifier 2 Register ............................................................................................................... 25

Table 23:

Auto-Negotiation Advertisement Register ..................................................................................... 25

Table 24:

Auto-Negotiation Link Partner Ability Register .............................................................................. 26

Table 25:

Register 6: Auto-Negotiation Expansion Register ......................................................................... 26

Table 26:

Auto-Negotiation Next Page Transmit Register............................................................................. 27

Table 27:

PHY 10BASE-T Configuration Register ........................................................................................ 28

Table 28:

PHY Interrupt Control/Status Register........................................................................................... 29

Table 29:

Diagnostic Register ....................................................................................................................... 30

Table 30:

Cable Length Register ...................................................................................................................30

Table 31:

Receive Error Count ...................................................................................................................... 31

Table 32:

Power Management Register ........................................................................................................ 31