AT45DB041E-MHN-T

{
  "slug": "at45db041e-mhn-t",
  "version": "0.1.0",
  "type": "component",
  "description": "Adesto Technologies NOR FLASH, UDFN-8-EP(5x6). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "at45db041e-mhn-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "at45db041e-mhn-t.kicad_sym",
    "at45db041e-mhn-t.kicad_mod",
    "at45db041e-mhn-t.glb",
    "at45db041e-mhn-t.step",
    "at45db041e-mhn-t.lbr",
    "docs/hero.png",
    "docs/at45db041e-mhn-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "at45db041e-mhn-t-hero.glb",
    "at45db041e-mhn-t-hero.overlay.json",
    "at45db041e-mhn-t-etched.glb"
  ],
  "component": {
    "mpn": "AT45DB041E-MHN-T",
    "manufacturer": "Adesto Technologies",
    "package": "UDFN-8-EP(5x6)",
    "pin_count": 9,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/a54d89866f49028299f3782edc4ee94c.pdf",
    "parts": {
      "symbol": "at45db041e-mhn-t.kicad_sym",
      "footprint": "at45db041e-mhn-t.kicad_mod",
      "model_3d": "at45db041e-mhn-t-hero.glb",
      "model_3d_plain": "at45db041e-mhn-t-etched.glb",
      "model_3d_step": "at45db041e-mhn-t-etched.step",
      "model_3d_step_plain": "at45db041e-mhn-t.step",
      "lbr": "at45db041e-mhn-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C2061634",
      "digikey": "AT45DB041E-MHN-TTR-ND",
      "mouser": "988-AT45DB041E-MHN-T"
    },
    "distributor_check": {
      "checked_at": "2026-11-02T17:37:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "AT45DB041E-MHN-TTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "988-AT45DB041E-MHN-T",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SI",
        "type": "input",
        "description": "Serial Input shifts command, address and data into the device and is latched on the rising edge of SCK, and it is ignored while CS is deasserted."
      },
      {
        "number": "2",
        "name": "SCK",
        "type": "input",
        "description": "Serial Clock controls data flow to and from the device, with input latched on the rising edge and output on SO clocked out on the falling edge of SCK."
      },
      {
        "number": "3",
        "name": "RESET",
        "type": "input",
        "description": "Active-low reset terminates the operation in progress and holds the internal state machine idle while low, and it should be driven high externally if unused."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Active-low Chip Select selects the device, a high-to-low transition starts an operation, and when deasserted the device is deselected (normally standby) and SO goes high-impedance."
      },
      {
        "number": "5",
        "name": "WP",
        "type": "input",
        "description": "Active-low Write Protect protects the sectors set in the Sector Protection Register against program and erase, is internally pulled high, and should preferably be tied to VCC if unused."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Device power supply pin for the 1.65V to 3.6V supply, where operation at invalid VCC voltages may produce spurious results."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the power supply, to be connected to system ground."
      },
      {
        "number": "8",
        "name": "SO",
        "type": "tri_state",
        "description": "Serial Output shifts data out of the device on the falling edge of SCK and is in a high-impedance state whenever the device is deselected."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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: Pin numbers for the 8MA1 UDFN are taken from the Figure 1-1 'Top View' layout. In the extracted text; The UDFN thermal pad on the bottom of the package is not numbered in the text. Figure 1-1 says it is"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0201,
        "at": "2026-11-02T17:36:55"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/a54d89866f49028299f3782edc4ee94c.pdf",
        "pages": 70,
        "sha256": "c630b496f0a3c17a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "at45db041e-mhn-t.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.98,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "13e5a2a05f78c2a0952534b2fb187d0be154d366a431374e398c7e2032779f1b",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "at45db041e-mhn-t-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.0,
          4.98,
          0.92
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "7a17432b787abf4091060df9658f320fe23b15e68c2b796633a2e948f7e8cf33",
        "checked": "2026-11-02",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}