component

ATMEGA644PA-MU

Public Made by Adom

by adom

Microchip Tech Pre-ordered MCUs, VQFN-44(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentembedded processors & controllersatmega644pa-mufactory-2.0.0extractor-text

Verified ATMEGA644PA-MU

by Ray · last 31 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

31 Oct 2026RayPublished by the parts factory: tier mfr, 45 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: ATMEGA644PA-MU · VQFN-44(7x7) · 45 pins
  • ✓copper: 45 copper pads, none touching another net
  • ✓datasheet: all 45 pin names found in the 672-page datasheet
  • •distributor (warn): no ['mouser'] number
  • ✓family: QFN-44-1EP_7x7mm_P0.5mm_EP5.15x5.15mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-8etrcr1n/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height within the datasheet's package drawing (datasheet p.656)
  • ✓pads: 45 pins = 45 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 45 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ atmega644pa-mu.kicad_sym✓ atmega644pa-mu.kicad_mod✓ atmega644pa-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

Set visibility: public

Ray ·0331c2ba15 ·4d ago ·parent 4872c05
1 file changed +16−13
page.json+16−13
page.json+16−13
@@ -363,12 +363,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          7.0,-          7.0,+          7,+          7,           0.77         ],-        "zmin_mm": 0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "e095902326bdaee7dcc9926c9d1613852bfa37bad68a82560157ca7fe509925a",         "checked": "2026-10-31",@@ -382,12 +382,12 @@         "origin": "footprint origin = pad-pattern centre",         "seat": "z = 0",         "extents_mm": [-          7.0,-          7.0,+          7,+          7,           0.77         ],-        "zmin_mm": 0.0,-        "centre_offset_mm": 0.0,+        "zmin_mm": 0,+        "centre_offset_mm": 0,         "footprint_binding": "identity",         "sha256": "875b2af0e144abcdf1c1801732ddb26411abaf603ef9a306b6d067e1f1c3cd62",         "checked": "2026-10-31",@@ -398,14 +398,14 @@       "package_code": "44M1",       "source_page": 656,       "D": {-        "nom_mm": 7.0,+        "nom_mm": 7,         "range_mm": [           null,           null         ]       },       "E1": {-        "nom_mm": 7.0,+        "nom_mm": 7,         "range_mm": [           null,           null@@ -422,7 +422,7 @@         "nom_mm": 0.9,         "range_mm": [           0.8,-          1.0+          1         ]       },       "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",@@ -859,5 +859,8 @@     "atmega644pa-mu-hero.glb",     "atmega644pa-mu-hero.overlay.json",     "atmega644pa-mu-etched.glb"-  ]-}+  ],+  "visibility": {+    "public": true+  }+}\ No newline at end of file