RM1201ASO8A

{
  "slug": "rm1201aso8a",
  "version": "0.1.0",
  "type": "component",
  "description": "Realmagic Microcontroller Units (MCUs/MPUs/SOCs), SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "rm1201aso8a",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rm1201aso8a.kicad_sym",
    "rm1201aso8a.kicad_mod",
    "rm1201aso8a.glb",
    "rm1201aso8a.step",
    "rm1201aso8a.lbr",
    "docs/hero.png",
    "docs/rm1201aso8a-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rm1201aso8a-hero.glb",
    "rm1201aso8a-hero.overlay.json",
    "rm1201aso8a-etched.glb"
  ],
  "component": {
    "mpn": "RM1201ASO8A",
    "manufacturer": "Realmagic",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/ade0b2f39f8e0ff34e6faefe48667dad.pdf",
    "parts": {
      "symbol": "rm1201aso8a.kicad_sym",
      "footprint": "rm1201aso8a.kicad_mod",
      "model_3d": "rm1201aso8a-hero.glb",
      "model_3d_plain": "rm1201aso8a-etched.glb",
      "model_3d_step": "rm1201aso8a-etched.step",
      "model_3d_step_plain": "rm1201aso8a.step",
      "lbr": "rm1201aso8a.lbr"
    },
    "distributor_links": {
      "lcsc": "C19269272"
    },
    "distributor_check": {
      "checked_at": "2026-10-26T18:42:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PA3/RSTN/VPP/[PWM1]",
        "type": "bidirectional",
        "description": "PORTA I/O with programmable pull-up/down and change interrupt (true open-drain when output), also active-low hardware reset RSTN with configurable internal pull-up, VPP programming voltage, and open-drain PWM1 output needing an external pull-up."
      },
      {
        "number": "2",
        "name": "PA4/TK3/[PWM0]",
        "type": "bidirectional",
        "description": "PORTA I/O with programmable pull-up/down and change interrupt, also touch key channel 3 input and PWM0 output."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply, 1.8 V to 5.5 V (2.5 V to 5.5 V at system frequency up to 4 MHz)."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "5",
        "name": "PA0/PCL/TK0",
        "type": "bidirectional",
        "description": "PORTA I/O with programmable pull-up/down and change interrupt, also serial programming/debug clock input PCL and touch key channel 0 input."
      },
      {
        "number": "6",
        "name": "PA1/PDA/TK1/PWM0",
        "type": "bidirectional",
        "description": "PORTA I/O with programmable pull-up/down and change interrupt, also serial programming/debug data I/O PDA, touch key channel 1 input and PWM0 output."
      },
      {
        "number": "7",
        "name": "PA2/TK2/PWM1/T0",
        "type": "bidirectional",
        "description": "PORTA I/O with programmable pull-up/down and change interrupt, also touch key channel 2 input, PWM1 output and Timer0 external clock input."
      },
      {
        "number": "8",
        "name": "PA5/[TK2]",
        "type": "bidirectional",
        "description": "PORTA I/O with programmable pull-up/down and change interrupt, also touch key channel 2 input (alternate mapping)."
      }
    ],
    "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",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pinout figure for RM1201ASO8A (page 5) is extracted as unordered text. Only VDD=3 and PA1=6 are ; The SOP-8 variant ordered is RM1201ASO8A, which the datasheet suffix identifies. Other SOP8 variants"
        ],
        "pages_sent": 20,
        "cost_usd": 0.1081,
        "at": "2026-10-26T18:41:55"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/ade0b2f39f8e0ff34e6faefe48667dad.pdf",
        "pages": 20,
        "sha256": "2c80a7287dadbb0e",
        "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": "rm1201aso8a.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": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rm1201aso8a-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": "0dde2a78ef2a827bc588f3a9c182aff0740bfc5dc0dffcd857c7cc9e43e13fd1",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}