component

STM32G431CBT6 - Arm Cortex-M4 Microcontroller

Public Made by Adom

by adom

STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.

componentmcustm32g431cbt6
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Delete MPN-MARKING.md

John Lauer ·cf92813f28 · ·parent 27c0391
1 file changed −21
MPN-MARKING.md−21
MPN-MARKING.mddeleted−21
@@ -1,21 +0,0 @@-# STM32G431CBT6: optional MPN identification variant--The user-selected MPN **STM32G431CBT6** is real STEP geometry, not a viewer text overlay. The plain model remains available. This is an identification aid, not a claim about factory marking, laser manufacturability, electrical ratings or package qualification. Tiny passives and narrow machine-contact rims require zoom.--[Marked STEP](stm32g431cbt6-mpn.step) · [Marked GLB](stm32g431cbt6-mpn.glb)--[Standalone lettering STEP](stm32g431cbt6-mpn-overlay.step) · [Fitting code](fit-mpn-surface.py) · [Per-file provenance and exact fitting parameters](mpn-marking.json)--![Marked component review](stm32g431cbt6-mpn.png)--## Provenance--Generated by Codex Astra using the Adom STEP engine 1.3.0, followed by a local text-only surface-fit correction with CadQuery/OpenCascade. The original STEP document and its colours are preserved; a separate Adom.LaserEtch.MPN group is added. Both orientations are compared; a sampled fitting rectangle stays on the upper body surface, including bodies below raised terminals. Added text is 0.001mm thick, offset 0.0005mm above its selected surface. No original component geometry is cut away.--Source SHA-256: `9dea352d93177c2904afd7d7b68ea8855ce1ab691f69f8b3e13655600514b6bf`. Marked STEP SHA-256: `8250f63808691f8cc8878494a1d296a890a8a4429eee743b08815ee22a9acc65`. All file hashes, processing rotations and chosen text extents are in the JSON record. The service-generated text was fitted without changing its full MPN string.--KiCad library model; original licence retained in MPN-SOURCE-LICENSE.md--The source model is not newly independently authored merely because text was added. For generated nominal bodies, their existing drawing citations and simplifications remain in the component provenance. For other bodies, unresolved source claims stay unresolved.--[Report a marking problem](https://wiki.adom.inc/ray/stm32g431cbt6/issues) with the file hash, disputed placement/text, source evidence and a screenshot.