0 82555 package information, Figure 27. dimension diagram for the 82555 qfp, Table 7. dimensions for the 82555 qfp – Intel 82555 User Manual
Page 57: 82555 package information
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Datasheet
53
Networking Silicon — 82555
12.0
82555 Package Information
This section provides the physical packaging information for the 82555. The 82555 is an 100-pin
plastic Quad Flat Pack (QFP) device. Package attributes are provided in
and the dimensions
are shown in
.
Figure 27. Dimension Diagram for the 82555 QFP
Table 7. Dimensions for the 82555 QFP
Symbol
Description
Min
Norm
Max
N
Lead Count
-
100
-
A
Overall Height
-
-
3.15
A1
Stand Off
0.05
-
0.40
b
Lead Width
0.20
0.30
0.40
c
Lead Thickness
0.10
0.15
0.20
D
Terminal Dimension
17.5
17.9
18.3
D1
Package Body
-
14.0
-
E
Terminal Dimension
23.5
23.9
24.3
E1
Package Body
-
20.0
-
e1
Lead Pitch
0.53
0.65
0.77
L1
Foot Length
0.60
0.80
1.00
Y
D
D1
E
E1
e
b
A1
A
C
Seating
Plane
Seating
Plane
See Detail A
Detail A
T
L1
PC-3712
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