W39L512-90 WINBOND [Winbond], W39L512-90 Datasheet - Page 24

• Manufacturer Part Number: W39L512-90
• Description: 64K 8 COMS FLASH MEMORY
• Manufacturer: WINBOND [Winbond]

13. PACKAGE DIMENSIONS
32-pin PLCC
32-pin STSOP (8 x 14 mm)
L
b
13
Seating Plane
5
£c
e
L
14
4
L
1
e
G
1
E
H
E
E
b
b
32
1
20
30
H
D
D
21
29
A
A
2
1
D H
y
D
A
c
- 24 -
A
A
1
E
A
G
D
2
c
Y
Notes:
Symbol
4. General appearance spec. should be based on final
1. Dimensions D & E do not include interlead flash.
2. Dimension b1 does not include dambar protrusion/intrusion.
3. Controlling dimension: Inches.
Symbol
A
A
A
b
c
D
E
b
e
G
G
H
H
L
y
visual inspection sepc.
L
A
A
c
D
E
H
e
Y
A
b
L
2
1
1
D
E
D
E
1
1
2
D
0.075
Dimension in Inches
0.020
0.105
0.026
0.016
0.008
0.547
0.447
0.044
0.490
0.390
0.585
0.485
Min.
Dimension in Inches
0 °
Min.
0.002
0.035
0.007
0.004
0.020
0.000
0
Nom.
0.550
0.450
0.050
0.510
0.410
0.590
0.490
0.090
0.110
0.028
0.018
0.010
Nom. Max.
0.040
0.009
-----
0.488
0.315
0.551
0.020
0.024
0.031
3
Max.
0.140
0.115
0.032
0.022
0.014
0.553
0.453
0.056
0.530
0.430
0.595
0.495
0.095
0.004
10 °
0.047
0.006
0.041
0.010
0.008
0.028
0.004
13.89
11.35
12.45
14.86
12.32
5
0.50
2.67
0.66
0.41
0.20
1.12
Min.
1.91
9.91
Dimension in mm
0 °
Min. Nom. Max.
Nom.
Dimension in mm
13.97
11.43
12.95
10.41
14.99
12.45
0.05
0.95
0.17
0.10
0.50
0.00
W39L512
2.80
0.71
0.46
0.25
1.27
2.29
0
Max.
14.05
11.51
13.46
10.92
15.11
12.57
12.40
14.00
3.56
2.93
0.81
0.56
0.35
1.42
2.41
0.10
10 °
1.00
-----
0.50
0.60
0.80
0.22
8.00
3
0.21
1.05
0.27
1.20
0.15
0.70
0.10
5