WS8300F5EQ48

{
  "slug": "ws8300f5eq48",
  "version": "0.1.0",
  "type": "component",
  "description": "wisesun Microcontrollers (MCU/MPU/SOC), QFN-48(6x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "ws8300f5eq48",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ws8300f5eq48.kicad_sym",
    "ws8300f5eq48.kicad_mod",
    "ws8300f5eq48.glb",
    "ws8300f5eq48.step",
    "ws8300f5eq48.lbr",
    "docs/hero.png",
    "docs/ws8300f5eq48-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ws8300f5eq48-hero.glb",
    "ws8300f5eq48-hero.overlay.json",
    "ws8300f5eq48-etched.glb"
  ],
  "component": {
    "mpn": "WS8300F5EQ48",
    "manufacturer": "wisesun",
    "package": "QFN-48(6x6)",
    "pin_count": 49,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602964806403956736",
    "parts": {
      "symbol": "ws8300f5eq48.kicad_sym",
      "footprint": "ws8300f5eq48.kicad_mod",
      "model_3d": "ws8300f5eq48-hero.glb",
      "model_3d_plain": "ws8300f5eq48-etched.glb",
      "model_3d_step": "ws8300f5eq48-etched.step",
      "model_3d_step_plain": "ws8300f5eq48.step",
      "lbr": "ws8300f5eq48.lbr"
    },
    "distributor_links": {
      "lcsc": "C19185742"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T04:02:21Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD12",
        "type": "power_out",
        "description": "Internal 1.2V supply output; connect a 1uF decoupling capacitor."
      },
      {
        "number": "2",
        "name": "PB0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "3",
        "name": "PB1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "4",
        "name": "PB2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "5",
        "name": "PB3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; default function is JLINK TCK."
      },
      {
        "number": "6",
        "name": "PB4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; default function is JLINK TMS."
      },
      {
        "number": "7",
        "name": "PB5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "8",
        "name": "PB6",
        "type": "bidirectional",
        "description": "General-purpose analog and digital I/O (GPIO)."
      },
      {
        "number": "9",
        "name": "PB7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "10",
        "name": "XI32K",
        "type": "passive",
        "description": "32kHz crystal oscillator input."
      },
      {
        "number": "11",
        "name": "XO32K",
        "type": "passive",
        "description": "32kHz crystal oscillator output."
      },
      {
        "number": "12",
        "name": "PA0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "13",
        "name": "PA1",
        "type": "bidirectional",
        "description": "General-purpose analog and digital I/O (GPIO)."
      },
      {
        "number": "14",
        "name": "PA2",
        "type": "bidirectional",
        "description": "General-purpose analog and digital I/O; also usable as IrDA transceiver I/O."
      },
      {
        "number": "15",
        "name": "MICBIAS",
        "type": "passive",
        "description": "Analog pin for the audio interface."
      },
      {
        "number": "16",
        "name": "RSTN",
        "type": "input",
        "description": "External reset input."
      },
      {
        "number": "17",
        "name": "VDD33_RF",
        "type": "power_in",
        "description": "Supply input for the RF section, 2.3V to 3.6V."
      },
      {
        "number": "18",
        "name": "PA3",
        "type": "bidirectional",
        "description": "General-purpose analog and digital I/O (GPIO)."
      },
      {
        "number": "19",
        "name": "PA4",
        "type": "bidirectional",
        "description": "General-purpose analog and digital I/O (GPIO)."
      },
      {
        "number": "20",
        "name": "PA5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "21",
        "name": "XO16M",
        "type": "passive",
        "description": "16MHz/32MHz crystal oscillator output."
      },
      {
        "number": "22",
        "name": "XI16M",
        "type": "passive",
        "description": "16MHz/32MHz crystal oscillator input."
      },
      {
        "number": "23",
        "name": "PA6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "24",
        "name": "PA7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "25",
        "name": "VDCDC_RF",
        "type": "power_in",
        "description": "With internal DC-DC: 1.5V input connected to the internal DC-DC output; without internal DC-DC: 2.3V to 3.6V supply input."
      },
      {
        "number": "26",
        "name": "RF",
        "type": "passive",
        "description": "RF signal input/output."
      },
      {
        "number": "27",
        "name": "PD0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "28",
        "name": "PD1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "29",
        "name": "PD2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "30",
        "name": "PD3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "31",
        "name": "PD4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "32",
        "name": "PD5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "33",
        "name": "PD6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "34",
        "name": "PD7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "35",
        "name": "PC0",
        "type": "bidirectional",
        "description": "General-purpose analog and digital I/O (GPIO)."
      },
      {
        "number": "36",
        "name": "PC1",
        "type": "bidirectional",
        "description": "General-purpose analog and digital I/O (GPIO)."
      },
      {
        "number": "37",
        "name": "PC2",
        "type": "bidirectional",
        "description": "General-purpose analog and digital I/O (GPIO)."
      },
      {
        "number": "38",
        "name": "PC3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "39",
        "name": "PC4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "40",
        "name": "PC5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "41",
        "name": "PC6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "42",
        "name": "PC7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O (GPIO)."
      },
      {
        "number": "43",
        "name": "HVIN",
        "type": "input",
        "description": "Analog input for voltage monitoring."
      },
      {
        "number": "44",
        "name": "VBATIN",
        "type": "power_in",
        "description": "Voltage input for a 4.2V lithium battery."
      },
      {
        "number": "45",
        "name": "VBATOUT",
        "type": "power_out",
        "description": "Internal LDO 3V output, valid when VBATIN is connected to a lithium battery."
      },
      {
        "number": "46",
        "name": "VDCDC",
        "type": "power_in",
        "description": "With internal DC-DC: 1.5V input connected to the internal DC-DC output; without internal DC-DC: 2.3V to 3.6V supply input."
      },
      {
        "number": "47",
        "name": "VDD33_IO",
        "type": "power_in",
        "description": "Supply input for the digital I/O, 2.3V to 3.6V."
      },
      {
        "number": "48",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected."
      },
      {
        "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": [
          "extractor flagged: The GND entry in Table 1 (page 5) lists only one pin number, which corresponds to the SOP16 column. ; Table 1 has two NC rows whose numbers (18 and 31) are not in the QFN48 column. Both are QFN32 pins (; Pin types were inferred from the Chinese descriptions and KiCad conventions. The datasheet labels GP",
          "exposed pad 49 added from the footprint"
        ],
        "pages_sent": 15,
        "cost_usd": 0.0677,
        "at": "2026-10-19T04:01:49"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602964806403956736",
        "pages": 15,
        "sha256": "b810b3558cdf5af0",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 49,
        "described": 49,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ws8300f5eq48.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": "fddc12ebcfda13bc7bc9479737eede3d0dff7c346a3bebb6cf740b697034dc44",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ws8300f5eq48-etched.step",
        "role": "eda",
        "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": "71c0c001503719dee8be8ec39194620e1d28cf72a08c4ce812e4bb954e1dd463",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}