component
EFM8LB12F32ES0-C-QFN24R
Public Made by Adomby adom
SILICON LABS Microcontroller Units (MCUs/MPUs/SOCs), QFN-24-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
Ray
Verified: Rebuilt by the parts factory: tier lcsc, 25 pins
38742cc
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{
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"part": "EFM8LB12F32ES0-C-QFN24R",
"variants": [],
"entries": [
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"by": {
"name": "Ray",
"handle": "ray"
},
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"title": "Published by the parts factory: tier lcsc, 25 pins",
"scope": [
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],
"variants": [
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],
"checks": [
{
"text": "component-page-verify: PASS",
"result": "pass"
},
{
"text": "cad_props: Datasheet, MPN and distributor properties match page.json",
"result": "pass"
},
{
"text": "component: EFM8LB12F32ES0-C-QFN24R · QFN-24-EP(3x3) · 25 pins",
"result": "pass"
},
{
"text": "copper: 25 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 25 pin names found in the 77-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C2054373, digikey 2832-EFM8LB12F32ES0-C-QFN24R-ND, mouser 634-LB12F32ES0CFN24R",
"result": "pass"
},
{
"text": "family: QFN-24-1EP_3x3mm_P0.4mm_EP1.75x1.6mm",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-ovw81cpy/x.lbr is a valid EAGLE .lbr with complete deviceset",
"result": "pass"
},
{
"text": "license: CC-BY-SA-4.0",
"result": "pass"
},
{
"text": "models_3d: 2 records",
"result": "pass"
},
{
"text": "package_fit: height within the datasheet's package drawing (datasheet p.68)",
"result": "pass"
},
{
"text": "pads: 25 pins = 25 pads",
"result": "pass"
},
{
"text": "pose: 2 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 25 pins agree",
"result": "pass"
},
{
"text": "symbol_text: no pin names collide",
"result": "pass"
},
{
"text": "viewers: viewers/footprint.html 29 kB, viewers/symbol.html 19 kB",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
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"evidence": [
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{
"date": "2026-11-13",
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"handle": "ray"
},
"status": "verified",
"title": "Rebuilt by the parts factory: tier lcsc, 25 pins",
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"checks": [
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"text": "array (skip): not an array of element pairs",
"result": "note"
},
{
"text": "cad_props: Datasheet, MPN and distributor properties match page.json",
"result": "pass"
},
{
"text": "component: EFM8LB12F32ES0-C-QFN24R · QFN-24-EP(3x3) · 25 pins",
"result": "pass"
},
{
"text": "copper: 25 copper pads, none touching another net",
"result": "pass"
},
{
"text": "datasheet: all 25 pin names found in the 77-page datasheet",
"result": "pass"
},
{
"text": "distributor: lcsc C2054373, digikey 2832-EFM8LB12F32ES0-C-QFN24R-ND, mouser 634-LB12F32ES0CFN24R",
"result": "pass"
},
{
"text": "family: QFN-24-1EP_3x3mm_P0.4mm_EP1.75x1.6mm",
"result": "pass"
},
{
"text": "files: 7 declared files present",
"result": "pass"
},
{
"text": "hero: docs/hero.png 4000x2500",
"result": "pass"
},
{
"text": "lbr: OK: /tmp/cpv-x4krlmd1/x.lbr is a valid EAGLE .lbr with complete deviceset",
"result": "pass"
},
{
"text": "license: CC-BY-SA-4.0",
"result": "pass"
},
{
"text": "models_3d: 2 records",
"result": "pass"
},
{
"text": "package_fit: height within the datasheet's package drawing (datasheet p.68)",
"result": "pass"
},
{
"text": "pads: 25 pins = 25 pads",
"result": "pass"
},
{
"text": "pose: 2 STEP(s) Z-up, seated, centred",
"result": "pass"
},
{
"text": "symbol: 25 pins agree",
"result": "pass"
},
{
"text": "symbol_text: no pin names collide",
"result": "pass"
},
{
"text": "viewers: viewers/footprint.html 29 kB, viewers/symbol.html 19 kB",
"result": "pass"
},
{
"text": "visibility: public, source open",
"result": "pass"
}
],
"evidence": [
{
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"href": "https://datasheet.lcsc.com/datasheet/pdf/0fe5101814c8c0abfa6efc96b2aee57c.pdf"
}
],
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}