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W29C040P-12B View Datasheet(PDF) - Winbond

Part NameDescriptionManufacturer
W29C040P-12B 512K ´8 CMOS FLASH MEMORY Winbond
Winbond Winbond
W29C040P-12B Datasheet PDF : 20 Pages
First Prev 11 12 13 14 15 16 17 18 19 20
PACKAGE DIMENSIONS
32-pin PLCC
4
5
HE
E
1 32
30
29
D HD
13
14
20
L
θ
Seating Plane
e
b
b1
GE
21
A2
A
A1
y
40-pin TSOP
HD
D
1
Me
0.10 (0.004)
b
θ
L
L1
W29C040
GD
c
Symbol
A
A1
A2
b1
b
c
D
E
e
GD
GE
HD
HE
L
y
θ
Dimension in Inches
Min. Nom. Max.
0.140
0.020
0.105 0.110 0.115
0.026 0.028 0.032
0.016 0.018 0.022
0.008 0.010 0.014
0.547 0.550 0.553
0.447 0.450 0.453
0.044 0.050 0.056
0.490 0.510 0.530
0.390 0.410 0.430
0.585 0.590 0.595
0.485 0.490 0.495
0.075 0.090 0.095
0.004
0°
10°
Dimension in mm
Min. Nom. Max.
3.56
0.50
2.67
2.80
2.93
0.66
0.71
0.81
0.41
0.46
0.56
0.20
0.25
0.35
13.89 13.97 14.05
11.35 11.43 11.51
1.12
1.27
1.42
12.45 12.95 13.46
9.91 10.41 10.92
14.86 14.99 15.11
12.32 12.45 12.57
1.91
2.29
2.41
0.10
0°
10°
Notes:
1. Dimensions D & E do not include interlead flash.
2. Dimension b1 does not include dambar protrusion/intrusion.
3. Controlling dimension: Inches.
4. General appearance spec. should be based on final
visual inspection sepc.
c
E
A
A2
A1
Y
Dimension in Inches
Dimension in mm
Symbol
Min. Nom. Max. Min. Nom. Max.
A
0.047
1.20
A 1 0.002
0.006 0.05
0.15
A 2 0.037 0.039 0.041 0.95 1.00 1.05
b 0.007 0.009 0.011 0.17 0.22 0.27
c 0.004 0.006 0.008 0.10 0.15 0.20
D 0.72 0.724 0.728 18.3 18.4 18.5
E 0.390 0.394 0.398 9.90 10 10.10
H D 0.780 0.787 0.795 19.8 20.0 20.2
e
0.020
0.50
L 0.020 0.024 0.028 0.50 0.60 0.70
L1
0.031
0.8
Y 0.000
0.004 0.00
0.10
θ
0
35
0
3
5
Controlling dimension: Millimeters
- 19 -
Publication Release Date: May 1999
Revision A5
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