w83877atd Winbond Electronics Corp America, w83877atd Datasheet - Page 190

• Manufacturer Part Number: w83877atd
• Description: Winbond I/o
• Manufacturer: Winbond Electronics Corp America

14.0 PACKAGE DIMENSIONS
W83877ATF (100-pin QFP)
30
1
Seating Plane
100
31
See Detail F
e
H
D
D
b
81
50
y
A
A
80
51
2
1
E H
A
E
c
- 186 -
L
L
1
Detail F
Notes:
Publication Release Date: April 1998
Symbol
1. Dimension D & E do not include interlead
2. Dimension b does not include dambar
3. Controlling dimension: Millimeters
4. General appearance spec. should be based
A
A
A
b
c
D
E
H
H
L
L
y
e
flash.
protrusion/intrusion.
on final visual inspection spec.
1
D
E
1
2
Dimension in inches
0.728
0.964
0.039
0.004
0.107
0.010
0.004
0.546
0.782
0.020
0.087
Min. Nom. Max.
0
0.012
0.006
0.551
0.787
0.026
0.112
0.740
0.976
0.047
0.094
W83877ATF
0.016
0.130
0.117
0.010
0.556
0.792
0.032
0.752
0.988
0.055
0.103
0.004
12
Dimension in mm
13.87
19.87
18.49
24.49
0.10
2.73
0.25
0.10
0.50
2.21
Min.
1.00
0
Nom.
14.00
20.00
0.65
18.80
24.80
Version 0.51
2.85
0.30
0.15
1.20
2.40
14.13
20.13
19.10
25.10
Max.
1.40
3.30
2.97
0.40
0.25
0.80
2.62
0.10
12