Labels Milestones
Back0.5mm bare copper, 1mm soldermask opening (Level B Circular Fiducial, 0.5mm bare copper, 2.25mm soldermask opening (Level B Circular Fiducial, 1mm bare copper, 1.5mm soldermask opening Circular Fiducial, 1.5mm bare copper, 4.5mm soldermask opening Circular Fiducial, 1.5mm bare copper, 3mm soldermask opening.
- Package Mminiature Crystal Clock Oscillator TXCO Fordahl DFA.
- Https://www.st.com/resource/en/datasheet/stm32wb55vc.pdf ST WLCSP-100, off-center ball grid.