lan9303 Standard Microsystems Corp., lan9303 Datasheet - Page 198

• Manufacturer Part Number: lan9303
• Description: Small Form Factor Three Port 10/100 Managed Ethernet Switch With Single Mii/rmii/turbo Mii
• Manufacturer: Standard Microsystems Corp.

Revision 1.3 (08-27-09)
13.3.2.4
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
Small Form Factor Three Port 10/100 Managed Ethernet Switch with Single MII/RMII/Turbo MII
DATASHEET
198
Size:
Port x PHY Identification MSB Register
16 bits
TYPE
R/W
R/W
R/W
SMSC LAN9303/LAN9303i
DEFAULT
0Dh
30h
Datasheet
1h