LAN9303-ABZJ Standard Microsystem (Smsc), LAN9303-ABZJ Datasheet - Page 22

• 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

Revision 1.4 (07-07-10)
Ethernet
Ethernet
Ethernet
Ethernet
Ethernet
Ethernet
LAN9303/LAN9303i MAC Modes
Magnetics
Magnetics
Magnetics
Magnetics
Magnetics
Magnetics
SMI Managed
I
2
C Managed
MII
MII
LAN9303/
LAN9303i
LAN9303/
LAN9303i
MII
MII
10/100
10/100
PHY
PHY
I
I
2
2
Figure 2.4 Port 0 MAC/PHY Management Modes
MIIM
C EEPROM/
MIIM
C EEPROM/
MIIM/
MIIM/
I
SMI
I
SMI
2
2
C slave
C slave
SMI/MIIM
I
I
2
2
C
Microprocessor/
C
Microprocessor/
Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
Microcontroller
Microcontroller
I
2
C
EEPROM
EEPROM
(optional)
(optional)
DATASHEET
22
Ethernet
Ethernet
Ethernet
Ethernet
LAN9303/LAN9303i PHY Modes
Magnetics
Magnetics
Magnetics
Magnetics
Ethernet
SMI Managed
I
2
C Managed
RMII/
RMII/
MII
MII
LAN9303/
LAN9303i
MII
LAN9303/
LAN9303i
MII
10/100
10/100
MAC
MAC
I
I
2
2
MIIM
C EEPROM/
C EEPROM/
MIIM/
MIIM/
I
SMI
I
SMI
2
2
C slave
C slave
SMSC LAN9303/LAN9303i
SMI/MIIM
I
I
2
2
C
C
Microprocessor/
Microprocessor/
Microcontroller
Microcontroller
I
2
C
EEPROM
EEPROM
(optional)
(optional)
Datasheet