Labels Milestones
BackID 456, 1.94x2.4mm, 20 Ball, 4x5 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 7x5 Layout, 0.4mm Pitch, https://www.st.com/resource/en/datasheet/stm32g431c6.pdf ST WLCSP-49, ST die ID 471, 4.437x4.456mm, 100 Ball.
- R26, R28 | 3 | 100R .
- (4532 Metric), square (rectangular.
- One of the top edge or circumference.
- And Reset In - ~27K to U3-8?