M93C56-WMN6TP

{
  "schema_version": 1,
  "type": "component",
  "slug": "m93c56-wmn6tp",
  "title": "M93C56-WMN6TP",
  "brief": "STMicroelectronics EEPROM, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "m93c56-wmn6tp"
  ],
  "component": {
    "mpn": "M93C56-WMN6TP",
    "manufacturer": "STMicroelectronics",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://www.st.com/resource/en/datasheet/m93c56-wmn6tp.pdf",
    "parts": {
      "symbol": "m93c56-wmn6tp.kicad_sym",
      "footprint": "m93c56-wmn6tp.kicad_mod",
      "model_3d": "m93c56-wmn6tp-etched.glb",
      "model_3d_plain": "m93c56-wmn6tp.glb",
      "model_3d_step": "m93c56-wmn6tp-etched.step",
      "model_3d_step_plain": "m93c56-wmn6tp.step",
      "lbr": "m93c56-wmn6tp.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "S",
        "type": "input",
        "description": "Chip Select input. Active high; enables the MICROWIRE serial interface. Must be pulled low (to VSS) during power-up/power-down and while deselected."
      },
      {
        "number": "2",
        "name": "C",
        "type": "input",
        "description": "Serial Clock input (MICROWIRE clock, up to 2 MHz). Latches data on D on rising edge; shifts data out on Q on rising edge. Should be held low via an external pull-down when the bus master's outputs go high impedance."
      },
      {
        "number": "3",
        "name": "D",
        "type": "input",
        "description": "Serial Data Input. Instructions, addresses, and write data are shifted in on this pin, synchronous with the rising edge of C."
      },
      {
        "number": "4",
        "name": "Q",
        "type": "tri_state",
        "description": "Serial Data Output. Read data is shifted out on this pin synchronous with the rising edge of C. High-impedance when the device is not selected or during internal write cycle; also carries the READY/BUSY status while S is high after a program command."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference (0 V) for the device."
      },
      {
        "number": "6",
        "name": "ORG",
        "type": "input",
        "description": "Organization Select input. Tie to VCC (or leave unconnected) for x16 (word) organization; tie to VSS for x8 (byte) organization. To minimize standby current, ORG should be driven to VCC or VSS and not left floating in standby."
      },
      {
        "number": "7",
        "name": "DU",
        "type": "unconnected",
        "description": "Don't Use. Reserved by STMicroelectronics for internal test. May be left unconnected or tied to VCC or VSS; does not affect normal device operation."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Supply voltage input. 2.5 V to 5.5 V for M93Cx6-W variants (1.8 V to 5.5 V for -R variants). Decouple with 10 nF to 100 nF close to the VCC/VSS pins."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.st.com/resource/en/datasheet/m93c56-wmn6tp.pdf",
        "pages": 35,
        "sha256": "7b1f76e6c602697a",
        "source_tier": "mfr"
      },
      "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"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "SOIC-8",
      "Category": "Memory",
      "Pins": "8"
    }
  },
  "variants": [
    {
      "mpn": "M93C56-WMN6TP",
      "kind": "packaging"
    },
    {
      "mpn": "M93C56-WMN6TPMN6P",
      "kind": "packaging"
    },
    {
      "mpn": "M93C56-WMN6TPBN6",
      "kind": "packaging"
    },
    {
      "mpn": "M93C56-WMN6TPBN6TP",
      "kind": "packaging"
    },
    {
      "mpn": "M93C56-WMN6TPDW6TP",
      "kind": "packaging"
    },
    {
      "mpn": "M93C56-WMN6TPMC6TP",
      "kind": "packaging"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
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  "discovery_triggers": [
    "m93c56-wmn6tp"
  ],
  "discovery_pitch": "M93C56-WMN6TP (STMicroelectronics) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "m93c56-wmn6tp.kicad_sym",
    "m93c56-wmn6tp.kicad_mod",
    "m93c56-wmn6tp.glb",
    "m93c56-wmn6tp.step",
    "m93c56-wmn6tp.lbr",
    "docs/hero.png",
    "docs/m93c56-wmn6tp-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-28T18:22:56.254Z"
}