AC6328A2

{
  "slug": "ac6328a2",
  "version": "0.1.0",
  "type": "component",
  "description": "JieLi Tech Microcontrollers (MCU/MPU/SOC), SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "ac6328a2",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ac6328a2.kicad_sym",
    "ac6328a2.kicad_mod",
    "ac6328a2.glb",
    "ac6328a2.step",
    "ac6328a2.lbr",
    "docs/hero.png",
    "docs/ac6328a2-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ac6328a2-hero.glb",
    "ac6328a2-hero.overlay.json",
    "ac6328a2-etched.glb"
  ],
  "component": {
    "mpn": "AC6328A2",
    "manufacturer": "JieLi Tech",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590903675433414656",
    "parts": {
      "symbol": "ac6328a2.kicad_sym",
      "footprint": "ac6328a2.kicad_mod",
      "model_3d": "ac6328a2-hero.glb",
      "model_3d_plain": "ac6328a2-etched.glb",
      "model_3d_step": "ac6328a2-etched.step",
      "model_3d_step_plain": "ac6328a2.step",
      "lbr": "ac6328a2.lbr"
    },
    "distributor_links": {
      "lcsc": "C5440080"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T02:09:09Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VBAT",
        "type": "power_in",
        "description": "LDO power input (VBAT) for the chip's internal LDO; the datasheet gives no voltage limit for this pin."
      },
      {
        "number": "2",
        "name": "PA9",
        "type": "bidirectional",
        "description": "General-purpose I/O with internal 10K pull-up (default pull-up), selectable drive strength of 8 mA or 24 mA, also used for Long Press Reset and ADC Channel 8."
      },
      {
        "number": "3",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference pin."
      },
      {
        "number": "4",
        "name": "BT_RF",
        "type": "passive",
        "description": "Bluetooth RF antenna connection."
      },
      {
        "number": "5",
        "name": "BTOSCI",
        "type": "input",
        "description": "Bluetooth oscillator input (BTOSCI) pin."
      },
      {
        "number": "6",
        "name": "BTOSCO",
        "type": "output",
        "description": "Bluetooth oscillator output (BTOSCO) pin."
      },
      {
        "number": "7",
        "name": "USB0DM",
        "type": "bidirectional",
        "description": "USB D- signal, also usable as GPIO with internal 15K pull-down (default), 180K pull-up option at 4 mA drive, and as IIC_SDA_A, ADC Channel 11 and UART1_RXD."
      },
      {
        "number": "8",
        "name": "USB0DP",
        "type": "bidirectional",
        "description": "USB D+ signal, also usable as GPIO with internal 15K pull-down (default), 1.5K pull-up option at 4 mA drive, and as IIC_SCL_A, ADC Channel 10 and UART1_TXD."
      }
    ],
    "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: Table 2-1 lists VBAT (LDO Power) and VDDIO (IO Power 3.3V) on the same pin-1 row with no separate pi; Pin numbering and pin-1 position were taken from Table 2-1 text only; Figure 2-1 (pin assignment dra; Table 3-4 gives USB0DP and USBODM pull resistor values (1.5K/15K and 180K/15K) that are ambiguous as"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0342,
        "at": "2026-10-18T02:07:36"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590903675433414656",
        "pages": 10,
        "sha256": "f59ca3a40f346640",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ac6328a2.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ac6328a2-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.9,
          1.75
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "8bb8fecba74af0fdada1c8a5f2adfe0a248fac3f5e9fb0aa50d1d003478cf3f0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}