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參數(shù)資料
型號: W39L040P-90B
廠商: WINBOND ELECTRONICS CORP
元件分類: PROM
英文描述: 512 K X 8 CMOS FLASH MEMORY
中文描述: 512K X 8 FLASH 3.3V PROM, 90 ns, PQCC32
封裝: PLASTIC, LCC-32
文件頁數(shù): 25/27頁
文件大小: 334K
代理商: W39L040P-90B
W39L040
Publication Release Date: February 10, 2003
- 25 -
Revision A3
12. PACKAGE DIMENSIONS
32L PLCC
L
c
1
b
2
A
H
E
E
e
b
D H
D
y
A
A
1
Seating Plane
E
G
G
D
1
13
14
20
29
32
4
5
21
30
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
Symbol
Min.
Nom.
Max.
Max.
Nom.
Min.
Dimension in Inches
Dimension in mm
A
A
A
b
1
b
c
D
E
e
G
D
G
E
H
E
L
y
θ
1
2
3.56
0.50
2.80
2.67
2.93
0.71
0.66
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
1.27
H
D
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
0.004
0.095
0.090
0.075
0.495
0.490
0.485
0.595
0.590
0.585
0.430
0.410
0.390
0.530
0.510
0.490
0.050
0.453
0.450
0.447
0.553
0.550
0.547
0.014
0.010
0.008
0.022
0.018
0.016
0.032
0.026
0.028
0.115
0.105
0.110
0.020
0.140
1.12
1.42
0.044
0.056
0
10
10
0
0.10
2.41
θ
32L TSOP (8 x 20 mm)
A
A
A
2
1
L
L
1
Y
c
E
H
D
D
b
e
M
0.10(0.004)
θ
Min.
__
Nom.
__
Max.
Min.
__
Nom.
__
Max.
Symbol
A
A
b
c
D
E
e
L
L
Y
θ
1
1
2
A
H
D
Note:
Controlling dimension: Millimeters
Dimension in Inches
0.047
0.006
0.041
0.039
0.037
0.007
0.008
0.009
0.005
0.006
0.007
0.720
0.724
0.728
0.311
0.315
0.319
0.780
0.787
0.795
0.020
0.016
__
0.020
0.024
__
0.031
0.000
0.004
1
3
5
0.002
1.20
0.05
0.15
1.05
1.00
0.95
0.17
0.12
18.30
7.90
19.80
0.40
__
0.00
1
0.20
0.23
0.15
0.17
18.40
18.50
8.00
8.10
20.00
20.20
0.50
0.50
0.60
__
0.80
0.10
3
5
Dimension in mm
__
__
__
__
__
__
__
__
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