RM1201ASO8D

{
  "slug": "rm1201aso8d",
  "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",
    "rm1201aso8d",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rm1201aso8d.kicad_sym",
    "rm1201aso8d.kicad_mod",
    "rm1201aso8d.glb",
    "rm1201aso8d.step",
    "rm1201aso8d.lbr",
    "docs/hero.png",
    "docs/rm1201aso8d-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rm1201aso8d-hero.glb",
    "rm1201aso8d-hero.overlay.json",
    "rm1201aso8d-etched.glb"
  ],
  "component": {
    "mpn": "RM1201ASO8D",
    "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": "rm1201aso8d.kicad_sym",
      "footprint": "rm1201aso8d.kicad_mod",
      "model_3d": "rm1201aso8d-hero.glb",
      "model_3d_plain": "rm1201aso8d-etched.glb",
      "model_3d_step": "rm1201aso8d-etched.step",
      "model_3d_step_plain": "rm1201aso8d.step",
      "lbr": "rm1201aso8d.lbr"
    },
    "distributor_links": {
      "lcsc": "C19269275"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T00:18:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PA4/TK3/[PWM0]",
        "type": "bidirectional",
        "description": "PORTA I/O with programmable pull-up/pull-down and level-change interrupt, also touch key channel 3 input (TK3) and PWM0 output (alternate mapping); PA4 is a high-drive port that can drive an LED directly."
      },
      {
        "number": "2",
        "name": "PA5/[TK2]",
        "type": "bidirectional",
        "description": "PORTA I/O with programmable pull-up/pull-down and level-change interrupt, also touch key channel 2 input (alternate TK2 mapping); PA5 is a high-drive port that can drive an LED directly."
      },
      {
        "number": "3",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply, 1.8 V to 5.5 V (1.8 V min at system clock <= 2 MHz, 2.5 V min at <= 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/pull-down and level-change interrupt, also serial programming/debug clock input (PCL) and touch key channel 0 input (TK0)."
      },
      {
        "number": "6",
        "name": "PA3/RSTN/VPP/[PWM1]",
        "type": "bidirectional",
        "description": "PORTA I/O (true open-drain when set as output), also active-low hardware reset input (RSTN, configurable internal pull-up), programming voltage (VPP) and open-drain PWM1 output needing an external pull-up resistor."
      },
      {
        "number": "7",
        "name": "PA1/PDA/TK1/PWM0",
        "type": "bidirectional",
        "description": "PORTA I/O with programmable pull-up/pull-down and level-change interrupt, also serial programming/debug data I/O (PDA), touch key channel 1 input (TK1) and PWM0 output."
      },
      {
        "number": "8",
        "name": "PA2/TK2/PWM1/T0",
        "type": "bidirectional",
        "description": "PORTA I/O with programmable pull-up/pull-down and level-change interrupt, also touch key channel 2 input (TK2), PWM1 output and Timer0 external input clock (T0)."
      }
    ],
    "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 pin diagram on page 6 is extracted as unordered text, so pin numbers were inferred from the labe; The MPN suffix 'SO8D' was read as the RM1201ASO8D (SOP8) variant. Pin types are mapped from the data"
        ],
        "pages_sent": 20,
        "cost_usd": 0.1184,
        "at": "2026-10-24T00:18:36"
      },
      "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": "rm1201aso8d.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": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rm1201aso8d-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": "2c8dc5ec8cf720d4b41104153598fea5d5028d50f8d2ce7532fcdffb1d13f162",
        "checked": "2026-10-24",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}