EtronTech
EM638325
2Mega x 32 SDRAM
86 Pin TSOP II Package Outline Drawing Information
86
44
q°
L
L1
1
43
D
L
L1
e
y
B
S
Symbol
A
Dimension in inch
Normal
-
Dimension in mm
Normal Max
Min
-
Max
0.047
Min
1.20
-
0.05
0.95
0.17
-
-
0.10
1
A1
A2
B
0.002
0.037
0.007
-
0.004
0.039
0.008
0.005
0.006
0.041
0.009
-
0.15
1.05
0.23
-
0.2
C
0.127
D
E
0.87
0.395
-
0.875
0.400
0.0197
0.88
0.405
-
22.09
10.03
-
22.22
10.16
0.50
22.35
10.29
-
e
HE
L
0.455
0.016
-
0.463
0.020
0.0315
0.471
0.024
-
11.56
0.40
-
11.76
0.50
0.80
11.96
0.60
-
L1
S
y
q
0.024
-
0.61
-
-
-
-
0.004
-
-
-
0.10
°
0
-
8°
°
0
-
8°
Notes :
1. Dimension D&E do not include interiead flash.
2. Dimension B does not include dambar protrusion/intrusion.
3. Dimension S includes end flash.
4. Controlling dimension : mm
Preliminary
72
Rev 1.4
Oct. 2005