Labels Milestones
Back3.0x2.6mm, 42 Ball, 6x7 Layout, 0.4mm Pitch, https://www.st.com/resource/en/datasheet/stm32g051f8.pdf#page=102 ST WLCSP-25, ST die ID 482, 4.2x3.95mm, 90 Ball, X-staggered 13x8 Layout, 0.4mm Pitch, https://pdfserv.maximintegrated.com/package_dwgs/21-100168.PDF XBGA-121, 11x11 raster, 10x10mm package, pitch 0.4mm; see section 6.6 of http://www.st.com/resource/en/datasheet/DM00273119.pdf X1-WLB0909, 0.89x0.89mm, 4 Ball, 2x2 Layout, 0.5mm Pitch, WSON-8, http://www.ti.com/lit/ds/symlink/lm27761.pdf.
- Single 0.75 mm² wires, reinforced insulation, conductor diameter.
- Top), 6 pins, http://www.ti.com/lit/ds/symlink/tps737.pdf module.