component
AT7456E
Public Made by Adomby adom
ZHONGKEWEI EEPROM, TSSOP-28-EP. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
at7456e: component.models_3d pose record per STEP (Z-up, seated z=0, pad-centre origin, identity binding)
1 file changed
+42−2
page.json+42−2@@ -238,7 +238,47 @@ "source": "silk-marker", "derived_from": "TSSOP-28-1EP_4.4x9.7mm_P0.65mm_EP2.85x6.7mm@sha256:deb6619eab16fab9", "mark": "drawn"- }+ },+ "models_3d": [+ {+ "file": "at7456e.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7.2,+ 9.7,+ 1.05+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "ff242f1d3be9d09e7f929707a2c5b1ee974a4f882053b04bcdb1cd2cb21223ef",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "at7456e-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 7.2,+ 9.7,+ 1.05+ ],+ "zmin_mm": 0.0,+ "centre_offset_mm": 0.0,+ "footprint_binding": "identity",+ "sha256": "9c6f0167ed360e47f6dfb1c57170dd0930af60c1700879dc5ac73723fec87ef1",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ] }, "metadata": { "specs": {@@ -283,4 +323,4 @@ "viewers/footprint.html" ], "updated_at": "2026-09-24T17:14:11.442Z"-}+}