LAN9311-NZW Standard Microsystem (Smsc), LAN9311-NZW Datasheet - Page 294

• Manufacturer Part Number: LAN9311-NZW
• Description: Ethernet Switch 2-Port 10Mbps/100Mbps 128-Pin XVTQFP
• Manufacturer: Standard Microsystem (Smsc)

Specifications of LAN9311-NZW

• Package: 128XVTQFP
• Phy/transceiver Interface: MII
• Number Of Primary Switch Ports: 2
• Maximum Data Rate: 100 Mbps
• Internal Memory Buffer Size: 32 KB
• Vlan Support: Yes
• Power Supply Type: Analog
• Minimum Single Supply Voltage: 3 V
• Maximum Single Supply Voltage: 3.6 V
• Maximum Supply Current: 0.295 A
• Maximum Power Dissipation: 1070 mW

Revision 1.7 (06-29-10)
14.4.2.4
15:10
BITS
9:4
3:0
PHY ID
This field is assigned to the 19th through 24th bits of the PHY OUI,
respectively. (OUI = 00800Fh).
Model Number
This field contains the 6-bit manufacturer’s model number of the PHY.
Revision Number
This field contain the 4-bit manufacturer’s revision number of the PHY.
Port x PHY Identification LSB Register (PHY_ID_LSB_x)
This read/write register contains the LSB of the Organizationally Unique Identifier (OUI) for the Port x
PHY. The MSB of the PHY OUI is contained in the
(PHY_ID_MSB_x).
Index (decimal): 3
DESCRIPTION
DATASHEET
294
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
Size:
Port x PHY Identification MSB Register
16 bits
TYPE
R/W
R/W
R/W
SMSC LAN9311/LAN9311i
DEFAULT
110000b
001101b
0001b
Datasheet