Datasheet
Package information STM32F745xx STM32F746xx
216/227 DocID027590 Rev 4
6.7 UFBGA 176+25, 10 x 10 x 0.65 mm ultra thin-pitch ball grid
array package information
Figure 97. UFBGA 176+25, 10 × 10 × 0.65 mm ultra thin fine-pitch ball grid array
package outline
1. Drawing is not to scale.
Table 120. UFBGA 176+25, 10 × 10 × 0.65 mm ultra thin fine-pitch ball grid array
package mechanical data
Symbol
millimeters inches
(1)
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Min Typ Max Min Typ Max
A 0.460 0.530 0.600 0.0181 0.0209 0.0236
A1 0.050 0.080 0.110 0.002 0.0031 0.0043
A2 0.400 0.450 0.500 0.0157 0.0177 0.0197
b 0.230 0.280 0.330 0.0091 0.0110 0.0130
D 9.950 10.000 10.050 0.3917 0.3937 0.3957
E 9.950 10.000 10.050 0.3917 0.3937 0.3957
e - 0.650 - - 0.0256 -
F 0.400 0.450 0.500 0.0157 0.0177 0.0197
ddd - - 0.080 - - 0.0031
eee - - 0.150 - - 0.0059
fff - - 0.080 - - 0.0031
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