P24CM01B-SSH-MIT

{
  "slug": "p24cm01b-ssh-mit",
  "version": "0.1.0",
  "type": "component",
  "description": "PUYA EEPROM, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "p24cm01b-ssh-mit",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "p24cm01b-ssh-mit.kicad_sym",
    "p24cm01b-ssh-mit.kicad_mod",
    "p24cm01b-ssh-mit.glb",
    "p24cm01b-ssh-mit.step",
    "p24cm01b-ssh-mit.lbr",
    "docs/hero.png",
    "docs/p24cm01b-ssh-mit-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "p24cm01b-ssh-mit-hero.glb",
    "p24cm01b-ssh-mit-hero.overlay.json",
    "p24cm01b-ssh-mit-etched.glb"
  ],
  "component": {
    "mpn": "P24CM01B-SSH-MIT",
    "manufacturer": "PUYA",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603090572119203840",
    "parts": {
      "symbol": "p24cm01b-ssh-mit.kicad_sym",
      "footprint": "p24cm01b-ssh-mit.kicad_mod",
      "model_3d": "p24cm01b-ssh-mit-hero.glb",
      "model_3d_plain": "p24cm01b-ssh-mit-etched.glb",
      "model_3d_step": "p24cm01b-ssh-mit-etched.step",
      "model_3d_step_plain": "p24cm01b-ssh-mit.step",
      "lbr": "p24cm01b-ssh-mit.lbr"
    },
    "distributor_links": {
      "lcsc": "C7466819"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T02:39:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No Connect; the datasheet assigns this pin no function."
      },
      {
        "number": "2",
        "name": "E1",
        "type": "input",
        "description": "Device address input for hardware addressing (up to four devices on one bus); if left floating it is internally pulled down to Vss."
      },
      {
        "number": "3",
        "name": "E2",
        "type": "input",
        "description": "Device address input for hardware addressing (up to four devices on one bus); if left floating it is internally pulled down to Vss."
      },
      {
        "number": "4",
        "name": "Vss",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "5",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial data input and output; open-drain driven and may be wire-OR'ed with other open-drain or open-collector devices, with the SDA pin normally pulled high by an external device."
      },
      {
        "number": "6",
        "name": "SCL",
        "type": "input",
        "description": "Serial clock input; data is positive-edge clocked in and negative-edge clocked out."
      },
      {
        "number": "7",
        "name": "WCB",
        "type": "input",
        "description": "Write control, active low: connecting WCB to VCC inhibits all write operations, connecting it to Vss allows normal writes, and if left floating it is internally pulled down to Vss."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage, 1.7 V to 5.5 V per the DC characteristics (absolute maximum -0.5 V to 6.25 V)."
      }
    ],
    "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 1-1 names this pin Vss, while the pin diagram in Figure 1-1 labels it GND. Recorded as Vss, ty; The datasheet only states 'No Connect' for pin 1 and gives no electrical description. Typed as uncon; Pinout comes from Table 1-1 and Figure 1-1, which apply to all packages (PDIP8, SOP8, TSSOP8, DFN8) "
        ],
        "pages_sent": 21,
        "cost_usd": 0.0568,
        "at": "2026-10-21T02:36:04"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603090572119203840",
        "pages": 21,
        "sha256": "8e1243773bedcf45",
        "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": "p24cm01b-ssh-mit.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": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "p24cm01b-ssh-mit-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": "daf3c530cb24f013e3ef26bb539da7f973eb6cbb8bccb6b78a06be913e0ec80d",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}