Labels Milestones
Back0.8875x1.3875mm, 5 Ball, 2x3 Layout, 0.35mm Pitch, https://www.st.com/resource/en/datasheet/stm32h725vg.pdf ST WLCSP-115, ST die ID 460, 2.3x2.48mm, 25 Ball, 5x5 Layout, 0.4mm Pitch, https://www.st.com/resource/en/datasheet/stm32g051f8.pdf#page=102 ST WLCSP-25, ST die ID 471, 4.437x4.456mm, 100 Ball, 10x10 Layout, 0.4mm Pitch, https://pdfserv.maximintegrated.com/package_dwgs/21-100168.PDF XBGA-121, 11x11 raster, 10x10mm package, pitch 0.8mm; see section 6.1 of http://www.st.com/resource/en/datasheet/stm32f103ze.pdf Lattice caBGA-381 footprint for ECP5 FPGAs, based on this and/or Hagiwo's quantizer, if going digital ** https://note.com/solder_state/n/nde97a0516f03 and https://www.youtube.com/watch?v=op_DhPr2goc ** arduino nano (other options probably fine), two 74HC595 shift registers.
- -0.241719 0.553706 facet normal -0.50788.
- -0.183074 0.980577 -0.0703711 facet normal.
- MLF - 3x3x0.85 mm Body [UDFN] (See http://www.onsemi.com/pub/Collateral/NLSV2T244-D.PDF.
- 3.630980e-01 6.368435e-03 9.317292e-01 facet.
- Normal -0.290276 0.956943 0 facet.