Labels Milestones
BackST UFBGA-73, 5.0x5.0mm, 73 Ball, 9x9 Layout, 0.4mm Pitch, https://www.st.com/resource/en/datasheet/stm32l496wg.pdf ST WLCSP-132, ST die ID 480, 4.57x4.37mm, 132 Ball, 12x11.
- Https://www.microcrystal.com/fileadmin/Media/Products/32kHz/Datasheet/CC1V-T1A.pdf, 8.0x3.7mm^2 package SMD Crystal Seiko.
- (side_margin * 2); cutout_height = board_height .