Part Review Report


The part already has an ST datasheet URL set, so I’m using that as the reference and moving straight into pin/package verification.
The pin-number/name mapping matches the ST UFQFPN48 pinout overall; I’m documenting the metadata and footprint issues I found so the detailed comparison stays in the project files.
Created a project doc

Part Review Report: STM32WL55CCU6

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Date: 2026-07-13 Official datasheet already set on the part: https://www.st.com/resource/en/datasheet/stm32wl55cc.pdf
Review complete. The datasheet URL was already set to the official ST datasheet, so no Datasheet property update was needed; I created the detailed findings in Part Review Report: STM32WL55CCU6.
Key results: the 49-pin symbol/pin-number mapping matches the ST UFQFPN48 pinout, but metadata has issues: package is incorrectly set to TO, all pin types are Unspecified, pin descriptions are missing, logic metadata appears wrong, and the footprint looks like a generic QFN pattern rather than the exact ST recommended UFQFPN48 land pattern. Suggested next step: ask me to apply the metadata/pin-description/footprint corrections.
Fix metadata and footprint
Update part metadata
Populate pin descriptions
Correct footprint geometry
Run part checks

49 · GND26 · OSC_IN7 · PA09 · PA212 · PA414 · PA616 · PA833 · PA1035 · PA1242 · PA1430 · PB0-VDD_TCXO1 · PB33 · PB55 · PB732 · PB1239 · PC14-OSC32_IN19 · PH3-BOOT020 · RFI_P22 · RFO_LP11 · VDD_141 · VDDA28 · VDDRF46 · VDDSMPS47 · VLXSMPS48 · VSSSMPSNRST · 18OSC_OUT · 27PA1 · 8PA3 · 10PA5 · 13PA7 · 15PA9 · 17PA11 · 34PA13 · 36PA15 · 43PB2 · 31PB4 · 2PB6 · 4PB8 · 6PC13 · 38PC15-OSC32_OUT · 40RFI_N · 21RFO_HP · 23VBAT · 37VDD_2 · 44VDDPA · 25VDDRF1V55 · 29VFBSMPS · 45VR_PA · 24

STM32WL55CCU6

STM32WL55CCU6 thumbnail