LAN9312-NZW Standard Microsystems (SMSC), LAN9312-NZW Datasheet - Page 438

• Manufacturer Part Number: LAN9312-NZW
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9312-NZW

• Lead Free Status / RoHS Status: Supplier Unconfirmed

Revision 1.7 (06-29-10)
BITS
6:3
2:1
0
Drop Reason A
When bit 0 is set, these bits indicate the reason a packet was dropped. See
the Drop Reason B description above for definitions of each value of this
field.
Source port A
When bit 0 is set, these bits indicate the source port on which the packet
was dropped.
00 = Port 0
01 = Port 1
10 = Port 2
11 = RESERVED
Set A Valid
When set, bits 6:1 are valid.
DESCRIPTION
High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
DATASHEET
438
TYPE
RC
RC
RC
SMSC LAN9312
DEFAULT
00b
Datasheet
0h
0b