®
Numonyx™ StrataFlash Embedded Memory (J3-65nm)
2.0
Package Information
2.1
56-Lead TSOP Package, 256-Mbit
Figure 2: 56-Lead TSOP Package Mechanical
Z
A
2
See Note 2
See Notes 1 and 3
Pin 1
e
See Detail B
E
Y
D
1
A
1
D
Seating
Plane
See Detail A
A
Detail A
Detail B
C
0
b
L
Notes:
1.
2.
3.
One dimple on package denotes Pin 1.
If two dimples, then the larger dimple denotes Pin 1.
Pin 1 will always be in the upper left corner of the package, in reference to the product mark.
Table 2:
56-Lead TSOP Dimension Table
Millimeters
Nom
Inches
Nom
Parameter
Symbol
Min
Max
Min
Max
Package Height
Standoff
A
1.200
0.047
A
A
0.050
0.965
0.100
0.100
18.200
13.800
0.002
0.038
0.004
0.004
0.717
0.543
1
2
Package Body Thickness
Lead Width
0.995
0.150
0.150
18.400
14.000
0.500
1.025
0.200
0.039
0.006
0.006
0.724
0.551
0.0197
0.040
0.008
0.008
0.732
0.559
b
Lead Thickness
Package Body Length
Package Body Width
Lead Pitch
c
0.200
D
18.600
14.200
1
E
e
December 2008
319942-02
Datasheet
9
NUMONYX [ NUMONYX B.V ]
