ESMT
M52D16161A
PACKAGE DIMENSIONS
50-LEAD TSOP(II) SDRAM(400mil)
Dimension in mm
Dimension in inch
Nom
Symbol
Min
-
Nom
-
0.127
1.00
-
Max
1.20
0.203
1.05
0.45
0.40
0.21
0.16
21.08
11.96
10.29
0.60
Min
-
Max
A
A1
A2
B
B1
C
C1
D
E
E1
L
L1
e
-
0.005
0.039
-
0.014
-
0.047
0.008
0.041
0.018
0.016
0.008
0.006
0.830
0.471
0.405
0.024
0.051
0.95
0.30
0.30
0.12
0.10
20.82
11.56
10.03
0.40
0.002
0.037
0.012
0.012
0.005
0.004
0.820
0.455
0.394
0.016
0.35
-
0.127
20.95
11.76
10.16
0.50
0.80 REF
0.80 BSC
-
0.005
0.825
0.463
0.400
0.020
0.031 REF
0.031 BSC
-
θ
0
8
0
8
Elite Semiconductor Memory Technology Inc.
Publication Date : May 2009
Revision : 1.7 29/32