component

ATMEGA328PB-MU

Public Made by Adom

by adom

Microchip Tech MICROCHIP, QFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersatmega328pb-mufactory-2.0.0extractor-text

Verified ATMEGA328PB-MU

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 33 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ATMEGA328PB-MU · QFN-32-EP(5x5) · 33 pins
  • ✓copper: 33 copper pads, none touching another net
  • ✓datasheet: all 33 pin names found in the 17-page datasheet
  • ✓distributor: lcsc C967933, digikey ATMEGA328PB-MU-ND, mouser 556-ATMEGA328PB-MU
  • ✓family: QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-efokqksr/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): the datasheet dimensions give no height or body size to compare (datasheet p.6)
  • ✓pads: 33 pins = 33 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 33 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ atmega328pb-mu.kicad_sym✓ atmega328pb-mu.kicad_mod✓ atmega328pb-mu.step
Spot something wrong? Report it as an issue Propose a fix Records are signed by members of adom.
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

Commit History

7 commits ← Back to Activity
Publish 0.1.1
Ray · 823b8fd ·
Verified: Published by the parts factory: tier mfr, 33 pins
Ray · 97a8029 ·
Set visibility: public
Ray · 68b881a ·
atmega328pb-mu: viewers
Ray · 310ce43 ·
atmega328pb-mu: hero GLB from the etched model (keeps the MPN mark)
Ray · 3445c86 ·
atmega328pb-mu: factory component page (tier=mfr)
Ray · 4e64b9e ·
Publish 0.1.0
Ray · c26f8c5 ·