LAN91C111-NU Standard Microsystems (SMSC), LAN91C111-NU Datasheet - Page 127

• Manufacturer Part Number: LAN91C111-NU
• Manufacturer: Standard Microsystems (SMSC)

Specifications of LAN91C111-NU

• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (min): 3.135V
• Operating Supply Voltage (max): 3.465V
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 128
• Lead Free Status / RoHS Status: Compliant

10/100 Non-PCI Ethernet Single Chip MAC + PHY
Datasheet
SMSC LAN91C111 REV C
A
A1
A2
D
D/2
E
E/2
E1
H
L
L1
e
q
W
R1
R2
ccc
ccc
D1
MIN
~
0.05
2.55
23.70
11.85
19.90
17.70
8.85
13.90
~
0.73
~
0.5 Basic
0
0.10
0.13
0.13
~
~
o
Notes:
1. Controlling Unit: millimeter
2. Tolerance on the position of the leads is + 0.04 mm maximum.
3. Package body dimensions D1 and E1 do not include the mold protrusion.
4. Dimension for foot length L measured at the gauge plane 0.25 mm above the seating plane.
5. Details of pin 1 identifier are optional but must be located within the zone indicated.
Maximum mold protrusion is 0.25 mm.
Figure 15.2 128 Pin QFP Package Outline, 3.9 MM Footprint
~
~
23.90
11.95
8.95
0.88
~
~
~
~
~
NOMINAL
~
20.0
17.90
14.00
~
1.95
~
Table 15.2 128 Pin QFP Package Parameters
MAX
3.4
0.5
3.05
24.10
12.05
20.10
18.10
9.05
14.10
~
1.03
~
7
0.30
~
0.30
0.0762
0.08
o
DATASHEET
127
REMARKS
Overall Package Height
Standoff
Body Thickness
X Span
1
X body Size
Y Span
1
Y body Size
Lead Frame Thickness
Lead Foot Length
Lead Length
Lead Pitch
Lead Foot Angle
Lead Width
Lead Shoulder Radius
Lead Foot Radius
Coplanarity (Assemblers)
Coplanarity (Test House)
/
/
2
2
X Span Measured from Centerline
Y Span Measured from Centerline
Revision 1.91 (06-01-09)