AT24C16C-SSHM-T-TUDI

{
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  "type": "component",
  "slug": "at24c16c-sshm-t-tudi",
  "title": "AT24C16C-SSHM-T-TUDI",
  "brief": "Tudi EEPROM, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "memory",
    "at24c16c-sshm-t-tudi"
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  "component": {
    "mpn": "AT24C16C-SSHM-T-TUDI",
    "manufacturer": "Tudi",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "EEPROM",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7c5e137a4e68aa9f6b6ceeaa4af30386.pdf",
    "parts": {
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      "lbr": "at24c16c-sshm-t-tudi.lbr"
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    "pins": [
      {
        "number": "1",
        "name": "A0",
        "type": "input",
        "description": "Device/page address input A0. Hard-wired address bit on 2K devices; on the 16K variant this pin is a NO CONNECT internally since all three A-bits are used for memory page addressing. Tie to VCC or GND (per datasheet Device Addressing section)."
      },
      {
        "number": "2",
        "name": "A1",
        "type": "input",
        "description": "Device/page address input A1. See A0 notes - on the 16K device this pin is a no-connect internally."
      },
      {
        "number": "3",
        "name": "A2",
        "type": "input",
        "description": "Device/page address input A2. See A0 notes - on the 16K device this pin is a no-connect internally."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "5",
        "name": "SDA",
        "type": "bidirectional",
        "description": "I2C serial data. Bi-directional, open-drain output; requires an external pull-up resistor to VCC and can be wire-OR'd with other open-drain devices on the bus."
      },
      {
        "number": "6",
        "name": "SCL",
        "type": "input",
        "description": "I2C serial clock input. Positive edge clocks data into the EEPROM; negative edge clocks data out."
      },
      {
        "number": "7",
        "name": "WP",
        "type": "input",
        "description": "Write Protect input. Tie to GND for normal read/write operation; tie to VCC to enable hardware write-protection of the full memory array."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive supply voltage, 1.7 V to 5.5 V operating range (AT24C16C variant rated to 3.6 V compatible). Bypass with a 0.1 uF ceramic capacitor close to the pin."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/7c5e137a4e68aa9f6b6ceeaa4af30386.pdf",
        "pages": 18,
        "sha256": "0e83494dd822330f",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Tudi",
      "Package": "SOP-8",
      "Category": "Memory",
      "Pins": "8"
    }
  },
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      "mpn": "AT24C16C-SSHM-T-TUDI",
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    {
      "mpn": "AT24C16D-SSHM-T-TUDI",
      "kind": "unknown"
    },
    {
      "mpn": "AT24C16C-PUM-T-TUDI",
      "kind": "unknown"
    },
    {
      "mpn": "AT24C16D-PUM-TUDI",
      "kind": "unknown"
    },
    {
      "mpn": "AT24C16C-XHM-T-TUDI",
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    {
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    },
    {
      "mpn": "AT24C16B-TH-T-TUDI",
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    },
    {
      "mpn": "AT24C16C-SSHM-T-TUDICAT24C16YI-GT3A-TUDI",
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    },
    {
      "mpn": "AT24C16C-STUM-T-TUDI",
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    },
    {
      "mpn": "AT24C16D-STUM-T-TUDI",
      "kind": "unknown"
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  "discovery_pitch": "AT24C16C-SSHM-T-TUDI (Tudi) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
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  "visibility": {
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  "updated_at": "2026-09-24T17:06:40.987Z"
}