M12S16161A_07 Datasheet, PDF (27/29 Pages) Elite Semiconductor Memory Technology Inc. – 512K x 16Bit x 2Banks Synchronous DRAM

ESMT
PACKAGE DIMENSIONS
50-LEAD TSOP(II) SDRAM(400mil)
M12S16161A
Symbol
A
A1
A2
B
B1
C
C1
D
E
E1
L
L1
e
θ
Min
-
0.051
0.95
0.30
0.30
0.12
0.10
20.82
11.56
10.03
0.40
0
Dimension in mm
Nom
-
0.127
1.00
-
0.35
-
0.127
20.95
11.76
10.16
0.50
0.80 REF
0.80 BSC
-
Max
1.20
0.203
1.05
0.45
0.40
0.21
0.16
21.08
11.96
10.29
0.60
8
Min
-
0.002
0.037
0.012
0.012
0.005
0.004
0.820
0.455
0.394
0.016
0
Dimension in inch
Nom
-
0.005
0.039
-
0.014
-
0.005
0.825
0.463
0.400
0.020
0.031 REF
0.031 BSC
-
Max
0.047
0.008
0.041
0.018
0.016
0.008
0.006
0.830
0.471
0.405
0.024
8
Elite Semiconductor Memory Technology Inc.
Publication Date : May. 2007
Revision : 1.1
27/29