component
C8051F314-GQR
Public Made by Adomby adom
SILICON LABS Microcontroller Units (MCUs/MPUs/SOCs), LQFP-32(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
Ray
Publish 0.1.0
c5a639e
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338
{
"slug": "c8051f314-gqr",
"version": "0.1.0",
"type": "component",
"description": "SILICON LABS Microcontroller Units (MCUs/MPUs/SOCs), LQFP-32(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"c8051f314-gqr",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"c8051f314-gqr.kicad_sym",
"c8051f314-gqr.kicad_mod",
"c8051f314-gqr.glb",
"c8051f314-gqr.step",
"c8051f314-gqr.lbr",
"docs/hero.png",
"docs/c8051f314-gqr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"c8051f314-gqr-hero.glb",
"c8051f314-gqr-hero.overlay.json",
"c8051f314-gqr-etched.glb"
],
"component": {
"mpn": "C8051F314-GQR",
"manufacturer": "SILICON LABS",
"package": "LQFP-32(7x7)",
"pin_count": 32,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3fc815d9d9f30671eb99d36627275060.pdf",
"parts": {
"symbol": "c8051f314-gqr.kicad_sym",
"footprint": "c8051f314-gqr.kicad_mod",
"model_3d": "c8051f314-gqr-hero.glb",
"model_3d_plain": "c8051f314-gqr-etched.glb",
"model_3d_step": "c8051f314-gqr-etched.step",
"model_3d_step_plain": "c8051f314-gqr.step",
"lbr": "c8051f314-gqr.lbr"
},
"distributor_links": {
"lcsc": "C3220733",
"digikey": "C8051F314-GQR-ND",
"mouser": "634-C8051F314-GQR"
},
"distributor_check": {
"checked_at": "2026-10-30T22:50:29Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "C8051F314-GQR-ND",
"status": "found"
},
"mouser": {
"pn": "634-C8051F314-GQR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "P0.1",
"type": "bidirectional",
"description": "Port 0.1. See Section 13 for a complete description."
},
{
"number": "2",
"name": "P0.0",
"type": "bidirectional",
"description": "Port 0.0. See Section 13 for a complete description."
},
{
"number": "3",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "4",
"name": "VDD",
"type": "power_in",
"description": "Power Supply Voltage."
},
{
"number": "5",
"name": "RST/C2CK",
"type": "bidirectional",
"description": "Device Reset: open-drain output of internal POR; an external source can initiate a system reset by driving this pin low for at least 10 µs. Also the clock signal for the C2 Debug Interface."
},
{
"number": "6",
"name": "P3.0/C2D",
"type": "bidirectional",
"description": "Port 3.0. See Section 13 for a complete description. Also the bi-directional data signal for the C2 Debug Interface."
},
{
"number": "7",
"name": "P3.1",
"type": "bidirectional",
"description": "Port 3.1. See Section 13 for a complete description."
},
{
"number": "8",
"name": "P3.2",
"type": "bidirectional",
"description": "Port 3.2. See Section 13 for a complete description."
},
{
"number": "9",
"name": "P3.3",
"type": "bidirectional",
"description": "Port 3.3. See Section 13 for a complete description."
},
{
"number": "10",
"name": "P3.4",
"type": "bidirectional",
"description": "Port 3.4. See Section 13 for a complete description."
},
{
"number": "11",
"name": "P2.7",
"type": "bidirectional",
"description": "Port 2.7. See Section 13 for a complete description."
},
{
"number": "12",
"name": "P2.6",
"type": "bidirectional",
"description": "Port 2.6. See Section 13 for a complete description."
},
{
"number": "13",
"name": "P2.5",
"type": "bidirectional",
"description": "Port 2.5. See Section 13 for a complete description."
},
{
"number": "14",
"name": "P2.4",
"type": "bidirectional",
"description": "Port 2.4. See Section 13 for a complete description."
},
{
"number": "15",
"name": "P2.3",
"type": "bidirectional",
"description": "Port 2.3. See Section 13 for a complete description."
},
{
"number": "16",
"name": "P2.2",
"type": "bidirectional",
"description": "Port 2.2. See Section 13 for a complete description."
},
{
"number": "17",
"name": "P2.1",
"type": "bidirectional",
"description": "Port 2.1. See Section 13 for a complete description."
},
{
"number": "18",
"name": "P2.0",
"type": "bidirectional",
"description": "Port 2.0. See Section 13 for a complete description."
},
{
"number": "19",
"name": "P1.7",
"type": "bidirectional",
"description": "Port 1.7. See Section 13 for a complete description."
},
{
"number": "20",
"name": "P1.6",
"type": "bidirectional",
"description": "Port 1.6. See Section 13 for a complete description."
},
{
"number": "21",
"name": "P1.5",
"type": "bidirectional",
"description": "Port 1.5. See Section 13 for a complete description."
},
{
"number": "22",
"name": "P1.4",
"type": "bidirectional",
"description": "Port 1.4. See Section 13 for a complete description."
},
{
"number": "23",
"name": "P1.3",
"type": "bidirectional",
"description": "Port 1.3. See Section 13 for a complete description."
},
{
"number": "24",
"name": "P1.2",
"type": "bidirectional",
"description": "Port 1.2. See Section 13 for a complete description."
},
{
"number": "25",
"name": "P1.1",
"type": "bidirectional",
"description": "Port 1.1. See Section 13 for a complete description."
},
{
"number": "26",
"name": "P1.0",
"type": "bidirectional",
"description": "Port 1.0. See Section 13 for a complete description."
},
{
"number": "27",
"name": "P0.7",
"type": "bidirectional",
"description": "Port 0.7. See Section 13 for a complete description."
},
{
"number": "28",
"name": "P0.6",
"type": "bidirectional",
"description": "Port 0.6. See Section 13 for a complete description."
},
{
"number": "29",
"name": "P0.5",
"type": "bidirectional",
"description": "Port 0.5. See Section 13 for a complete description."
},
{
"number": "30",
"name": "P0.4",
"type": "bidirectional",
"description": "Port 0.4. See Section 13 for a complete description."
},
{
"number": "31",
"name": "P0.3/XTAL2",
"type": "output",
"description": "Port 0.3. Also the external oscillator excitation driver for a crystal or resonator, or the external clock input for CMOS, capacitor, or RC oscillator configurations."
},
{
"number": "32",
"name": "P0.2/XTAL1",
"type": "input",
"description": "Port 0.2. Also the external clock input, which is the external oscillator return for a crystal or resonator."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: C8051F314 is in the F310/2/4 column of Table 4.1. The VREF function on pin 2 and the CNVSTR function"
],
"pages_sent": 40,
"cost_usd": 0.049,
"at": "2026-10-30T22:50:16"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/3fc815d9d9f30671eb99d36627275060.pdf",
"pages": 228,
"sha256": "20ef9aedb3ff2818",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 32,
"described": 32,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "c8051f314-gqr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
9.0,
9.0,
1.5
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "be0e412f1c66fee70039b0e109e0cc7c823161dda97593718afa97569bc61ce3",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "c8051f314-gqr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
9.0,
9.0,
1.5
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "2da1b6878bfd273baeeda5a058ab161c0f2c03a4f98a22f1cac17ca36e27209f",
"checked": "2026-10-30",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}