93LC56C-I

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  "slug": "93lc56c-i",
  "title": "93LC56C-I",
  "brief": "Microchip Tech EEPROM, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "memory",
    "93lc56c-i",
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  "component": {
    "mpn": "93LC56C-I",
    "manufacturer": "Microchip Tech",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590218426976673792",
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    "distributor_links": {
      "lcsc": "C615409"
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    "distributor_check": {
      "checked_at": "2026-10-20T09:40:00Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
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    },
    "pins": [
      {
        "number": "1",
        "name": "CS",
        "type": "input",
        "description": "A high level selects the device and a low level deselects it and forces it into Standby mode; CS must be low for 250 ns minimum (TCSL) between consecutive instructions."
      },
      {
        "number": "2",
        "name": "CLK",
        "type": "input",
        "description": "Serial Clock: opcodes, address and data bits are clocked in on the positive edge of CLK, and data bits are clocked out on its positive edge; CLK is a don't care while CS is low."
      },
      {
        "number": "3",
        "name": "DI",
        "type": "input",
        "description": "Data In: clocks in the Start bit, opcode, address and data synchronously with the CLK input."
      },
      {
        "number": "4",
        "name": "DO",
        "type": "output",
        "description": "Data Out: outputs read data synchronously with CLK (TPD after the positive CLK edge) and provides Ready/Busy status during erase and write cycles when CS is brought high after being low for TCSL; it is High-Z when CS is held low through the cycle."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "6",
        "name": "ORG",
        "type": "input",
        "description": "Memory organization select on the 93XX56C: tied to VCC or logic HI selects x16 organization, tied to VSS or logic LO selects x8, and it must be tied to a valid logic level for proper operation (this pin is NC on A/B devices)."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection on this package for the 93LC56C."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply; the 93LC56C operates from 2.5 V to 5.5 V."
      }
    ],
    "provenance": {
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        "at": "2026-10-20T09:39:45"
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      "Manufacturer": "Microchip Tech",
      "Package": "SOIC-8",
      "Category": "Memory",
      "Pins": "8"
    },
    "appearance": {
      "contacts": {
        "quote": "SOT-23, 8-lead 2x3 DFN/TDFN and 8-lead TSSOP. All packages are Pb-free (Matte Tin) finish.",
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        "plating": "tin"
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