Atmel SAM4S-XPLD Atmel ATSAM4S-XPLD ATSAM4S-XPLD Fiche De Données
Codes de produits
ATSAM4S-XPLD
1097
SAM4S [DATASHEET]
11100E–ATARM–24-Jul-13
Figure 44-6. 64-ball WLCSP Package Mechanical Drawing
Table 44-19.
64-ball WLCSP Package Dimensions (in mm)
SYMBOL
COMMON DIMENSIONS
MIN.
NOM.
MAX.
Total Thickness
A
0.455
0.494
0.533
Stand Off
A1
0.17
-
0.23
Wafer Thickness
A2
0.254 +/- 0.025
Body Size
D
4.424 BSC
E
3.420 BSC
Ball Diameter (Size)
0.25
Ball/Bump Width
b
0.23
0.26
0.29
Ball/Bump Pitch
eD
0.4
eE
0.4
Ball/Bump Count
n
64