EFR32MG24B010F1536IM48-B

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  "slug": "efr32mg24b010f1536im48-b",
  "version": "0.1.0",
  "type": "component",
  "description": "SKYWORKS/SILICON LABS RF Transceiver ICs, QFN-48(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
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    "radio frequency chip-antenna",
    "efr32mg24b010f1536im48-b",
    "factory-2.0.0",
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  "component": {
    "mpn": "EFR32MG24B010F1536IM48-B",
    "manufacturer": "SKYWORKS/SILICON LABS",
    "package": "QFN-48(6x6)",
    "pin_count": 49,
    "category": "Radio Frequency Chip/Antenna",
    "subcategory": "RF Transceiver ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/586061e2b6aeb8cfc57eb3549f052b8c.pdf",
    "parts": {
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      "lbr": "efr32mg24b010f1536im48-b.lbr"
    },
    "distributor_links": {
      "lcsc": "C6190028",
      "digikey": "336-EFR32MG24B010F1536IM48-B-ND",
      "mouser": "634-32MGB010F153648B"
    },
    "distributor_check": {
      "checked_at": "2026-10-31T18:35:36Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "336-EFR32MG24B010F1536IM48-B-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "634-32MGB010F153648B",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PC00",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "2",
        "name": "PC01",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "3",
        "name": "PC02",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "4",
        "name": "PC03",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "5",
        "name": "PC04",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "6",
        "name": "PC05",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "7",
        "name": "PC06",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "8",
        "name": "PC07",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "9",
        "name": "PC08",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "10",
        "name": "PC09",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "11",
        "name": "HFXTAL_I",
        "type": "input",
        "description": "High Frequency Crystal Input."
      },
      {
        "number": "12",
        "name": "HFXTAL_O",
        "type": "output",
        "description": "High Frequency Crystal Output."
      },
      {
        "number": "13",
        "name": "RESETn",
        "type": "input",
        "description": "Reset pin, internally pulled up to DVDD; RESETn low time of at least 100 ns ensures pin reset."
      },
      {
        "number": "14",
        "name": "RFVDD",
        "type": "power_in",
        "description": "Radio power supply."
      },
      {
        "number": "15",
        "name": "RFVSS",
        "type": "power_in",
        "description": "Radio Ground."
      },
      {
        "number": "16",
        "name": "RF2G4_IO",
        "type": "bidirectional",
        "description": "2.4 GHz RF input/output, the single-ended antenna interface."
      },
      {
        "number": "17",
        "name": "PAVDD",
        "type": "power_in",
        "description": "Power Amplifier (PA) power supply."
      },
      {
        "number": "18",
        "name": "PB05",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "19",
        "name": "PB04",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "20",
        "name": "PB03",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "21",
        "name": "PB02",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "22",
        "name": "PB01",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "23",
        "name": "PB00",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "24",
        "name": "VREFN",
        "type": "input",
        "description": "Dedicated ADC VREF Negative Input."
      },
      {
        "number": "25",
        "name": "VREFP",
        "type": "input",
        "description": "Dedicated ADC VREF Positive Input."
      },
      {
        "number": "26",
        "name": "PA00",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "27",
        "name": "PA01",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "28",
        "name": "PA02",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "29",
        "name": "PA03",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "30",
        "name": "PA04",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "31",
        "name": "PA05",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "32",
        "name": "PA06",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "33",
        "name": "PA07",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "34",
        "name": "PA08",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "35",
        "name": "PA09",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "36",
        "name": "DECOUPLE",
        "type": "passive",
        "description": "Decouple output for on-chip voltage regulator; an external decoupling capacitor is required at this pin."
      },
      {
        "number": "37",
        "name": "VREGSW",
        "type": "passive",
        "description": "DCDC regulator switching node."
      },
      {
        "number": "38",
        "name": "VREGVDD",
        "type": "power_in",
        "description": "DCDC regulator input supply."
      },
      {
        "number": "39",
        "name": "VREGVSS",
        "type": "power_in",
        "description": "DCDC ground."
      },
      {
        "number": "40",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital power supply."
      },
      {
        "number": "41",
        "name": "AVDD",
        "type": "power_in",
        "description": "Analog power supply."
      },
      {
        "number": "42",
        "name": "IOVDD",
        "type": "power_in",
        "description": "I/O power supply; GPIO input thresholds are proportional to the IOVDD pin."
      },
      {
        "number": "43",
        "name": "PD05",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "44",
        "name": "PD04",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "45",
        "name": "PD03",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "46",
        "name": "PD02",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "47",
        "name": "PD01",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "48",
        "name": "PD00",
        "type": "bidirectional",
        "description": "General purpose I/O pin; alternate functions are listed in the Alternate Function Table (6.5)."
      },
      {
        "number": "49",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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": [],
        "pages_sent": 75,
        "cost_usd": 0.2463,
        "at": "2026-10-31T18:34:40"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/586061e2b6aeb8cfc57eb3549f052b8c.pdf",
        "pages": 132,
        "sha256": "c2555e008ba4c47a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 49,
        "described": 49,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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    "models_3d": [
      {
        "file": "efr32mg24b010f1536im48-b.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.02,
          6.02,
          0.9
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9b22a021b02256563a40d806f9881394edac7311c50316155f329ae46936bc36",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "efr32mg24b010f1536im48-b-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ee978b624bd410398f69bb7e03573d4f1f36713d334c3dd0a0a29b10d3544ba3",
        "checked": "2026-10-31",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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    ],
    "package_dims": {
      "package_code": "QFN48",
      "source_page": 126,
      "D": {
        "nom_mm": 6.0,
        "range_mm": [
          5.9,
          6.1
        ]
      },
      "E1": {
        "nom_mm": 6.0,
        "range_mm": [
          5.9,
          6.1
        ]
      },
      "e": {
        "nom_mm": 0.4,
        "range_mm": [
          null,
          null
        ]
      },
      "A": {
        "nom_mm": 0.85,
        "range_mm": [
          0.8,
          0.9
        ]
      },
      "source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
      "model_check": {
        "file": "efr32mg24b010f1536im48-b.step",
        "verdict": "PASS",
        "reasons": [
          "height within the datasheet's package drawing"
        ],
        "by": "factory/package_fit.py"
      }
    }
  }
}