{
  "id": "nordic_nrf52820_cfxx",
  "name": "nRF52820-CFXX",
  "category": "ic",
  "family": "Nordic nrf52",
  "manufacturer": "Nordic Semiconductor",
  "mpn_pattern": "nRF52820-CFXX",
  "description": "2.4GHz Bluetooth 5.4 USB SoC, 256KB Flash, 32KB RAM, Cortex-M4, Comparator, UART, SPI, TWI, QDEC, CSP- Imported from nordic-lib-kicad (CERN-OHL-P-2.0, attribution: Helmut Lord); dimensions generated from manufacturer datasheet inputs; passed PartReel quality gates.",
  "parameters": {
    "contacts": 44,
    "mounting": "SMD"
  },
  "formats": [
    "kicad_mod",
    "kicad_sym",
    "step",
    "glb"
  ],
  "files": {
    "footprint": "https://partreel.com/library/ic/nordic/nordic_nrf52820_cfxx/nordic_nrf52820_cfxx.kicad_mod",
    "symbol": "https://partreel.com/library/ic/nordic/nordic_nrf52820_cfxx/nordic_nrf52820_cfxx.kicad_sym",
    "footprint_svg": "https://partreel.com/library/ic/nordic/nordic_nrf52820_cfxx/nordic_nrf52820_cfxx.footprint.svg",
    "symbol_svg": "https://partreel.com/library/ic/nordic/nordic_nrf52820_cfxx/nordic_nrf52820_cfxx.symbol.svg",
    "model_3d": "https://assets.partreel.com/library/ic/nordic/nordic_nrf52820_cfxx/nordic_nrf52820_cfxx.step",
    "preview": "https://assets.partreel.com/library/ic/nordic/nordic_nrf52820_cfxx/nordic_nrf52820_cfxx.glb"
  },
  "datasheet": "https://docs-be.nordicsemi.com/bundle/ps_nrf52820/attach/nRF52820_PS_v1.5.pdf?_LANG=enus",
  "license": "CERN-OHL-P-2.0",
  "verified": true,
  "tier": null,
  "dimensions_source": "nordic-lib-kicad@b12341fb8eae (footprints/nordic-lib-kicad-nrf52.pretty/BGA-44_7x7_2.531x2.531mm.kicad_mod)",
  "keywords": [
    "nordic",
    "wireless",
    "ble",
    "bluetooth-low-energy",
    "bluetooth-mesh",
    "thread",
    "zigbee",
    "arm",
    "microcontroller",
    "wireless"
  ],
  "field_reports": {
    "worked": 0,
    "problem": 0
  },
  "provenance": {
    "dimensions_source": "nordic-lib-kicad@b12341fb8eae (footprints/nordic-lib-kicad-nrf52.pretty/BGA-44_7x7_2.531x2.531mm.kicad_mod)",
    "datasheet": "https://docs-be.nordicsemi.com/bundle/ps_nrf52820/attach/nRF52820_PS_v1.5.pdf?_LANG=enus",
    "generator_source": "https://github.com/mingyo186/partreel/blob/main/generators/import_nordic.py",
    "quality_gates": {
      "gates": [
        "validate_kicad (structure/pads/layers)",
        "KLC drawing rules (silk/fab/courtyard/pin1)",
        "check_overlap (text collisions)",
        "check_render (files/SVG-vs-source/meta completeness)",
        "check_zfight (3D coplanar faces, merged pins)",
        "validate_step (FreeCAD kernel isValid)"
      ],
      "enforcement": "CI runs all gates on every push and blocks deployment on any failure",
      "ci_config": "https://github.com/mingyo186/partreel/blob/main/.github/workflows/deploy.yml"
    },
    "field_reports": {
      "worked": 0,
      "problem": 0
    },
    "origin": "imported",
    "import": {
      "source_repo": "https://github.com/hlord2000/nordic-lib-kicad",
      "source_commit": "b12341fb8eaea4c72685c87bc37b591bfe25d20a",
      "source_files": {
        "symbol": "symbols/nordic-lib-kicad-nrf52.kicad_sym#nRF52820-CFXX",
        "footprint": "footprints/nordic-lib-kicad-nrf52.pretty/BGA-44_7x7_2.531x2.531mm.kicad_mod",
        "model": "3dmodels/nordic-lib-kicad-nrf52.3dshapes/BGA-44_7x7_2.531x2.531mm.step"
      },
      "attribution": "Helmut Lord — nordic-lib-kicad (CERN-OHL-P-2.0)",
      "modifications": [
        "extracted single symbol from library",
        "rewrote 3D model path to per-part relative"
      ]
    }
  },
  "page": "https://partreel.com/p/nordic_nrf52820_cfxx/",
  "api": "https://partreel.com/api/v1/parts/nordic_nrf52820_cfxx.json"
}