PFS154-S08

{
  "slug": "pfs154-s08",
  "version": "0.1.0",
  "type": "component",
  "description": "PADAUK 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",
    "pfs154-s08",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "pfs154-s08.kicad_sym",
    "pfs154-s08.kicad_mod",
    "pfs154-s08.glb",
    "pfs154-s08.step",
    "pfs154-s08.lbr",
    "docs/hero.png",
    "docs/pfs154-s08-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pfs154-s08-hero.glb",
    "pfs154-s08-hero.overlay.json",
    "pfs154-s08-etched.glb"
  ],
  "component": {
    "mpn": "PFS154-S08",
    "manufacturer": "PADAUK Tech",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884322425823232",
    "parts": {
      "symbol": "pfs154-s08.kicad_sym",
      "footprint": "pfs154-s08.kicad_mod",
      "model_3d": "pfs154-s08-hero.glb",
      "model_3d_plain": "pfs154-s08-etched.glb",
      "model_3d_step": "pfs154-s08-etched.step",
      "model_3d_step_plain": "pfs154-s08.step",
      "lbr": "pfs154-s08.lbr"
    },
    "distributor_links": {
      "lcsc": "C317611"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T04:38:00Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive power supply; operating range 2.0V to 5.5V, must not exceed 5.5V."
      },
      {
        "number": "2",
        "name": "PA7/X1",
        "type": "bidirectional",
        "description": "Port A bit 7 programmable input/output with weak pull-up, or crystal oscillator X1; clear padier bit 7 to disable the digital input when used as crystal pin to reduce leakage."
      },
      {
        "number": "3",
        "name": "PA6/X2",
        "type": "bidirectional",
        "description": "Port A bit 6 programmable input/output with weak pull-up, or crystal oscillator X2; clear padier bit 6 to disable the digital input when used as crystal pin to reduce leakage."
      },
      {
        "number": "4",
        "name": "PA5/PRST#/PG2PWM",
        "type": "bidirectional",
        "description": "External reset input (PRST#), or Port A bit 5 input/open-drain output with weak pull-up, or PWMG2 output; a 33 ohm series resistor is advised for high noise immunity when used as input."
      },
      {
        "number": "5",
        "name": "PA3/TM2PWM/COM4/CIN1-/PG2PWM",
        "type": "bidirectional",
        "description": "Port A bit 3 input/output with weak pull-up, Timer2 output, comparator negative input 1, LCD COM4 at 1/2 VDD, or PWMG2 output; clear padier bit 3 when used as analog input."
      },
      {
        "number": "6",
        "name": "PA4/COM3/CIN+/CIN4-/PG1PWM",
        "type": "bidirectional",
        "description": "Port A bit 4 input/output with weak pull-up, LCD COM3 at 1/2 VDD, comparator positive input or negative input 4, or PWMG1 output; clear padier bit 4 when used as analog input."
      },
      {
        "number": "7",
        "name": "PA0/INT0/COM2/CO/PG0PWM",
        "type": "bidirectional",
        "description": "Port A bit 0 input/output with weak pull-up, external interrupt 0 on rising and falling edges, comparator output, LCD COM2 at 1/2 VDD, or PWMG0 output."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 84,
        "cost_usd": 0.701,
        "at": "2026-10-18T04:34:23"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588884322425823232",
        "pages": 84,
        "sha256": "5343a81ee5e4fb70",
        "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": "pfs154-s08.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": "pfs154-s08-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": "d25ba65db23651bdf72a04d57565be9cdcba1a9a6f70b9cdf1f06bfcbf456cd3",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}