M12L2561616A_1 Datasheet, PDF (43/45 Pages) Elite Semiconductor Memory Technology Inc. – 4M x 16 Bit x 4 Banks Synchronous DRAM

ESMT
PACKING DIMENSIONS
54-BALL
SDRAM ( 8x13 mm )
M12L2561616A
Symbol Dimension in mm
Min Norm Max
A
1.00
A₁
0.25 0.30 0.35
A₂
0.71
Φ_b
0.40 0.45 0.50
D
7.90 8.00 8.10
E
12.90 13.00 13.10
D₁
6.40 BSC
E₁
6.40 BSC
e
0.80 BSC
Controlling dimension : Millimeter.
Dimension in inch
Min Norm Max
0.039
0.010 0.012 0.014
0.028
0.016 0.018 0.020
0.311 0.315 0.319
0.508 0.512 0.516
0.252 BSC
0.252 BSC
0.031 BSC
Elite Semiconductor Memory Technology Inc.
Publication Date: Jun. 2008
Revision: 1.4
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