AT45DB021A View Datasheet(PDF) - Atmel Corporation
Part Name
Description
MFG CO.
'AT45DB021A' PDF : 28 Pages View PDF
AT45DB021A
Packaging Information
32J, 32-lead, Plastic J-leaded Chip Carrier (PLCC)
Dimensions in Inches and (Millimeters)
JEDEC STANDARD MS-016 AE
28R, 28-lead, 0.330" Wide,
Plastic Gull Wing Small Outline (SOIC)
Dimensions in Inches and (Millimeters)
.045(1.14) X 45Ëš PIN NO. 1
IDENTIFY
.025(.635) X 30Ëš - 45Ëš
.012(.305)
.008(.203)
.032(.813)
.026(.660)
.553(14.0)
.547(13.9)
.595(15.1)
.585(14.9)
.530(13.5)
.490(12.4)
.021(.533)
.013(.330)
.050(1.27) TYP
.300(7.62) REF
.430(10.9)
.390(9.90)
AT CONTACT
POINTS
.030(.762)
.015(.381)
.095(2.41)
.060(1.52)
.140(3.56)
.120(3.05)
.453(11.5)
.447(11.4)
.495(12.6)
.485(12.3)
.022(.559) X 45Ëš MAX (3X)
28T, 28-lead, Plastic Thin Small Outline
Package (TSOP)
Dimensions in Millimeters and (Inches)*
INDEX
MARK
AREA
11.9 (0.469)
11.7 (0.461)
13.7 (0.539)
13.1 (0.516)
0.55 (0.022)
BSC
7.15 (0.281)
REF
8.10 (0.319)
7.90 (0.311)
0.27 (0.011)
0.18 (0.007)
1.25 (0.049)
1.05 (0.041)
0
5 REF
0.20 (0.008)
0.10 (0.004)
0.70 (0.028)
0.30 (0.012)
*Controlling dimension: millimeters
0.20 (0.008)
0.15 (0.006)
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