256-Mbit J3 (x8/x16)
3.0
Package Information
3.1
56-Lead TSOP Package
Figure 3. 56-Lead TSOP Package Drawing and Specifications
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
Table 1. 56-Lead TSOP Dimension Table
Millimeters
Inches
Sym
Min
Nom
Max
Notes
Min
Nom
Max
Notes
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
20.00
0.600
56
1.025
0.200
0.039
0.006
0.006
0.724
0.551
0.0197
0.787
0.024
56
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
4
4
4
4
1
E
e
Terminal Dimension
Lead Tip Length
Lead Count
D
L
19.800
0.500
20.200
0.700
0.780
0.020
0.795
0.028
N
Lead Tip Angle
0°
3°
5°
0°
3°
5°
∅
Y
Seating Plane Coplanarity
Lead to Package Offset
0.100
0.350
0.004
0.014
Z
0.150
0.250
0.006
0.010
Datasheet
11
INTEL [ INTEL ]
