M12L64322A_1 Datasheet, PDF (45/46 Pages) Elite Semiconductor Memory Technology Inc. – 512K x 32 Bit x 4 Banks Synchronous DRAM

ESMT
PACKING DIMENSIONS
90-BALL
SDRAM ( 8x13 mm )
M12L64322A
Operation temperature condition -40°C ~ 85°C
Symbol Dimension in mm
Min Norm Max
A
1.40
A₁
0.30
0.40
A₂
0.84 0.89 0.94
ø_b
0.40
0.50
D
7.90 8.00 8.10
E
12.90 13.00 13.10
D₁
6.40
E₁
11.20
e
0.80
Controlling dimension : Millimeter.
Elite Semiconductor Memory Technology Inc.
Dimension in inch
Min Norm Max
0.055
0.012
0.016
0.033 0.035 0.037
0.016
0.020
0.311 0.315 0.319
0.508 0.512 0.516
0.252
0.441
0.031
Publication Date: Mar. 2007
Revision : 1.2
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