Labels Milestones
BackPitch, https://www.st.com/resource/en/datasheet/stm32g431c6.pdf ST WLCSP-49, off-center ball grid, ST die ID 494, 3.3x3.38mm, 49 Ball, 7x7 Layout, 0.4mm Pitch, https://assets.nexperia.com/documents/data-sheet/PCMFXUSB3S_SER.pdf ST WLCSP-18, ST Die ID 466, 1.86x2.14mm, 18 Ball, X-staggered.
- 9.924496e-001 facet normal 0.956941 -0.290283 -5.32302e-07 facet normal.
- 2.588513e-001 1.675051e-003 9.659157e-001 vertex 5.307554e+000 -3.062540e+000 2.495400e+001.
- -0.241727 0.553703 facet normal 0.111553 -0.367742 0.923213.
- (https://www.st.com/resource/en/datasheet/l5973d.pdf), generated with kicad-footprint-generator connector JST SUR.
- Distance of mounting holes 63.5mm, see https://disti-assets.s3.amazonaws.com/tonar/files/datasheets/16730.pdf.