LAN9312-NU Standard Microsystems (SMSC), LAN9312-NU Datasheet - Page 453

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

Specifications of LAN9312-NU

• Number Of Primary Switch Ports: 2
• Operating Supply Voltage (typ): 3.3V
• Fiber Support: No
• Phy/transceiver Interface: MII
• Power Supply Type: Analog
• Data Rate (typ): 10/100Mbps
• Vlan Support: Yes
• Operating Temperature (max): 70C
• Operating Temperature (min): 0C
• Pin Count: 128
• Mounting: Surface Mount
• Jtag Support: No
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Operating Temperature Classification: Commercial
• Data Rate: 100Mbps
• Lead Free Status / RoHS Status: Compliant

High Performance Two Port 10/100 Managed Ethernet Switch with 32-Bit Non-PCI CPU Interface
Datasheet
Chapter 16 Package Outlines
SMSC LAN9312
16.1
D1/E1
D/E
ddd
ccc
A1
A2
A
L
b
c
e
128-VTQFP Package Outline
15.80
13.80
0.05
0.95
0.45
0.13
0.09
0.00
MIN
-
-
NOMINAL
0.40 BSC
Figure 16.1 LAN9312 128-VTQFP Package Definition
16.00
14.00
1.00
0.60
0.18
Table 16.1 LAN9312 128-VTQFP Dimensions
-
-
-
-
-
16.20
14.20
MAX
1.20
0.15
1.05
0.75
0.23
0.20
0.07
0.08
DATASHEET
453
Overall Package Height
X/Y Plastic Body Size
Lead Foot Thickness
True Position Spread
Lead Foot Length
Body Thickness
REMARKS
Lead Width
Coplanarity
Lead Pitch
X/Y Span
Standoff
Revision 1.7 (06-29-10)