CM1602

{
  "slug": "cm1602",
  "version": "0.1.0",
  "type": "component",
  "description": "iCM(创芯微) , SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "ic",
    "cm1602",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cm1602.kicad_sym",
    "cm1602.kicad_mod",
    "cm1602.glb",
    "cm1602.step",
    "cm1602.lbr",
    "docs/hero.png",
    "docs/cm1602-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cm1602-hero.glb",
    "cm1602-hero.overlay.json",
    "cm1602-etched.glb"
  ],
  "component": {
    "mpn": "CM1602",
    "manufacturer": "iCM(创芯微)",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "IC",
    "subcategory": "IC",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603386730179948544",
    "parts": {
      "symbol": "cm1602.kicad_sym",
      "footprint": "cm1602.kicad_mod",
      "model_3d": "cm1602-hero.glb",
      "model_3d_plain": "cm1602-etched.glb",
      "model_3d_step": "cm1602-etched.step",
      "model_3d_step_plain": "cm1602.step",
      "lbr": "cm1602.lbr"
    },
    "distributor_links": {
      "lcsc": "C22446608"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T12:01:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin (地); the datasheet gives no separate limit for this pin, and the VCC-to-GND and VD-to-GND ratings apply to it as the reference."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin (地); the datasheet gives no separate limit for this pin, and the VCC-to-GND and VD-to-GND ratings apply to it as the reference."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin (地); the datasheet gives no separate limit for this pin, and the VCC-to-GND and VD-to-GND ratings apply to it as the reference."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Chip power supply pin; the VCC-to-GND absolute maximum is -0.3 V to +7 V, and the UVLO turn-on is 1.5 V to 2.7 V (typical 2.1 V) with 0.3 V hysteresis."
      },
      {
        "number": "5",
        "name": "VD",
        "type": "passive",
        "description": "Power MOSFET drain pin; the drain-to-GND absolute maximum is -0.7 V to +40 V, and BVDSS is 40 V minimum at VGS = 0 V, ID = 250 µA."
      },
      {
        "number": "6",
        "name": "VD",
        "type": "passive",
        "description": "Power MOSFET drain pin; the drain-to-GND absolute maximum is -0.7 V to +40 V, and BVDSS is 40 V minimum at VGS = 0 V, ID = 250 µA."
      },
      {
        "number": "7",
        "name": "VD",
        "type": "passive",
        "description": "Power MOSFET drain pin; the drain-to-GND absolute maximum is -0.7 V to +40 V, and BVDSS is 40 V minimum at VGS = 0 V, ID = 250 µA."
      },
      {
        "number": "8",
        "name": "VD",
        "type": "passive",
        "description": "Power MOSFET drain pin; the drain-to-GND absolute maximum is -0.7 V to +40 V, and BVDSS is 40 V minimum at VGS = 0 V, ID = 250 µA."
      }
    ],
    "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 datasheet lists SOP8 as the only package for CM1602 (product selection table, page 1), so the pi; The datasheet's pin table (page 3) gives only a one-line function per pin group. The descriptions fo"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0254,
        "at": "2026-10-17T11:59:56"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603386730179948544",
        "pages": 9,
        "sha256": "11889d4eec2faffa",
        "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": "cm1602.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": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cm1602-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": "fe5bd061538b5220819de4cb7a7f909934ceb06949d7a6fee37290da59a1ca2f",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}