Datasheet
DocID024030 Rev 10 217/239
STM32F427xx STM32F429xx Package information
232
7.6 UFBGA169 package information
Figure 95. UFBGA169 - 169-ball 7 x 7 mm 0.50 mm pitch, ultra fine pitch ball grid array
package outline
1. Drawing is not to scale.
Table 116. UFBGA169 - 169-ball 7 x 7 mm 0.50 mm pitch, ultra fine pitch ball grid array
package mechanical data
Symbol
millimeters inches
(1)
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 0.0020 0.0031 0.0043
A2 0.400 0.450 0.500 0.0157 0.0177 0.0197
A3 - 0.130 - - 0.0051 -
A4 0.270 0.320 0.370 0.0106 0.0126 0.0146
b 0.230 0.280 0.330 0.0091 0.0110 0.0130
D 6.950 7.000 7.050 0.2736 0.2756 0.2776
D1 5.950 6.000 6.050 0.2343 0.2362 0.2382
E 6.950 7.000 7.050 0.2736 0.2756 0.2776
E1 5.950 6.000 6.050 0.2343 0.2362 0.2382
e - 0.500 - - 0.0197 -
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