LAN9115-MT Standard Microsystems (SMSC), LAN9115-MT Datasheet - Page 26
LAN9115-MT
Manufacturer Part Number
LAN9115-MT
Description
Manufacturer
Standard Microsystems (SMSC)
Datasheet
1.LAN9115-MT.pdf
(136 pages)
Specifications of LAN9115-MT
Operating Supply Voltage (typ)
3.3V
Operating Supply Voltage (min)
2.97V
Operating Supply Voltage (max)
3.63V
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
100
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LAN9115-MT
Manufacturer:
Standard
Quantity:
1 907
Company:
Part Number:
LAN9115-MT
Manufacturer:
SMSC
Quantity:
672
Company:
Part Number:
LAN9115-MT
Manufacturer:
Microchip Technology
Quantity:
10 000
Part Number:
LAN9115-MT
Manufacturer:
SMSC
Quantity:
20 000
Company:
Part Number:
LAN9115-MT-E2
Manufacturer:
SMSC
Quantity:
3 994
Part Number:
LAN9115-MT-E2
Manufacturer:
SMSC
Quantity:
20 000
Highly Efficient Single-Chip 10/100 Non-PCI Ethernet Controller
Datasheet
Figure 3.2 VLAN Frame
The MAC Function recognizes transmitted and received frames tagged with either one-level or two-
level VLAN IDs. The MAC compares the thirteenth and fourteenth bytes of transmit and receive frames
to the contents of both the one-level VLAN tag register and the two-level VLAN tag register. If a match
is found, the MAC Function identifies the frame as either a one- or two-level VLAN frame, depending
on where the match was found. Upon recognizing that a frame has a VLAN tag, counter thresholds
are adjusted to account for the extra bytes that the VLAN tag adds to the frame. The maximum length
of the good packet is thus changed from 1518 bytes to 1522 bytes.
Revision 1.5 (07-11-08)
26
SMSC LAN9115
DATASHEET