LAN9313 Datasheet, PDF (203/398 Pages) SMSC Corporation – Three Port 10/100 Managed Ethernet Switch with MII

Three Port 10/100 Managed Ethernet Switch with MII
Datasheet
31 24 23 16 15 8 7
0
xx
xx
BCh
9Ah
SWITCH_MAC_ADDRH
31 24 23 16 15 8 7
0
78h
56h
34h
12h
SWITCH_MAC_ADDRL
06h BCh
05h 9Ah
04h 78h
03h 56h
02h 34h
01h 12h
00h A5h
EEPROM
Figure 13.2 Example SWITCH_MAC_ADDRL, SWITCH_MAC_ADDRH, and EEPROM Setup
Note: By convention, the right nibble of the left most byte of the Ethernet address (in this example,
the 2 of the 12h) is the most significant nibble and is transmitted/received first.
SMSC LAN9313/LAN9313i
203
DATASHEET
Revision 1.2 (04-08-08)