Labels Milestones
BackStaggered array, 1.403x1.555mm package, pitch 0.4mm; https://www.latticesemi.com/view_document?document_id=213 UCBGA-81, 9x9 raster, 4.4084x3.7594mm package, pitch 0.8mm; see section 7.4 of http://www.st.com/resource/en/datasheet/stm32f446ze.pdf WLCSP-81, 9x9 raster, 4.039x3.951mm package, pitch 0.4mm; see section 7.1 of http://www.st.com/resource/en/datasheet/stm32f103tb.pdf UFBGA-132, 12x12 raster, 7x7mm package, pitch 0.5mm; see section 7.3 of.
- 0.881901 3.73804e-06 facet normal -0.995182 -0.0973802 0.011361.
- From Pcbnew # Exported BOM files *.xml *.csv.
- 20.3x8mm^2, drill diamater 1.4mm, pad diameter.