LAN9303-ABZJ Standard Microsystem (Smsc), LAN9303-ABZJ Datasheet - Page 163

• Manufacturer Part Number: LAN9303-ABZJ
• Description: Ethernet Switch 3-Port 10Mbps/100Mbps 56-Pin QFN EP
• Manufacturer: Standard Microsystem (Smsc)

Specifications of LAN9303-ABZJ

• Package: 56QFN EP
• Phy/transceiver Interface: MII/RMII
• Number Of Primary Switch Ports: 3
• Maximum Data Rate: 100 Mbps
• Vlan Support: Yes
• Power Supply Type: Analog
• Minimum Single Supply Voltage: 3 V
• Maximum Single Supply Voltage: 3.6 V
• Maximum Supply Current: 0.19(Typ) A

Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
Datasheet
SMSC LAN9303/LAN9303i
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.
31
31
78h
xx
24
24
SWITCH_MAC_ADDRH
SWITCH_MAC_ADDRL
23
23
56h
xx
16
16
15
15
BCh
34h
DATASHEET
8
8
7
7
163
9Ah
12h
0
0
06h
05h
04h
03h
02h
01h
00h
EEPROM
BCh
9Ah
78h
56h
34h
12h
A5h
Revision 1.4 (07-07-10)