LAN9220-ABZJ Standard Microsystems (SMSC), LAN9220-ABZJ Datasheet - Page 30

• Manufacturer Part Number: LAN9220-ABZJ
• Description: 10/100 NON-PCI ETHERNET CONTROLLER
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN9220-ABZJ

• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 56
• Lead Free Status / RoHS Status: Compliant

Revision 2.7 (03-15-10)
1DWORD
{DSAP, SSAP, CTRL, OUI[23:16]}
Example frame configurations:
1DWORD
DST
0
1DWORD
DST
0
DST
0
1
SRC
1
1
SRC
2
Figure 3.7 Ethernet Frame with Length Field and SNAP Header
SRC
2
2
8
1
0
0
3
p
r
o
t
V
I
D
3
L
e
n
3
t
y
p
e
4
S
N
A
P
0
Figure 3.6 Ethernet Frame with VLAN Tag
4
S
N
A
P
1
Figure 3.5 Type II Ethernet Frame
5
16-bit Non-PCI Small Form Factor 10/100 Ethernet Controller with Variable Voltage I/O & HP Auto-MDIX Support
DATASHEET
{OUI[15:0], PID[15:0]}
Calculate Checksum
Calculate Checksum
30
L3 Packet
Calculate Checksum
L3 Packet
L3 Packet
C
S
F
C
F
S
F
C
S
SMSC LAN9220
Datasheet