LAN9311-NU Standard Microsystems (SMSC), LAN9311-NU Datasheet - Page 440

• Manufacturer Part Number: LAN9311-NU
• Description: TWO PORT 10/100 MANAGED ETHERNET SWITCH
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9311-NU

• Lead Free Status / RoHS Status: Compliant

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
DATASHEET
440
Two Port 10/100 Managed Ethernet Switch with 16-Bit Non-PCI CPU Interface
TYPE
SMSC LAN9311/LAN9311i
RC
RC
RC
DEFAULT
00b
Datasheet
0h
0b