AT45DB041E-SHNHA-T

{
  "slug": "at45db041e-shnha-t",
  "version": "0.1.0",
  "type": "component",
  "description": "RENESAS NOR FLASH, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "memory",
    "at45db041e-shnha-t",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "at45db041e-shnha-t.kicad_sym",
    "at45db041e-shnha-t.kicad_mod",
    "at45db041e-shnha-t.glb",
    "at45db041e-shnha-t.step",
    "at45db041e-shnha-t.lbr",
    "docs/hero.png",
    "docs/at45db041e-shnha-t-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "at45db041e-shnha-t-hero.glb",
    "at45db041e-shnha-t-hero.overlay.json",
    "at45db041e-shnha-t-etched.glb"
  ],
  "component": {
    "mpn": "AT45DB041E-SHNHA-T",
    "manufacturer": "RENESAS",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/5f2ac4d9777b07904f6730fce94e495f.pdf",
    "parts": {
      "symbol": "at45db041e-shnha-t.kicad_sym",
      "footprint": "at45db041e-shnha-t.kicad_mod",
      "model_3d": "at45db041e-shnha-t-hero.glb",
      "model_3d_plain": "at45db041e-shnha-t-etched.glb",
      "model_3d_step": "at45db041e-shnha-t-etched.step",
      "model_3d_step_plain": "at45db041e-shnha-t.step",
      "lbr": "at45db041e-shnha-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C5334568",
      "digikey": "1265-1224-2-ND",
      "mouser": "988-AT45DB041ESHNHAT"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T17:00:40Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "1265-1224-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "988-AT45DB041ESHNHAT",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SI",
        "type": "input",
        "description": "Serial Input shifts in all command, address and data bits, latched on the rising edge of SCK and ignored whenever CS is deasserted."
      },
      {
        "number": "2",
        "name": "SCK",
        "type": "input",
        "description": "Serial Clock controls data flow, 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 returns the internal state machine to idle while held low; drive it high externally if unused."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Active-low Chip Select selects the device, a high-to-low transition starts and a low-to-high transition ends an operation, and a 10k Ohm pull-up to VCC is recommended."
      },
      {
        "number": "5",
        "name": "WP",
        "type": "input",
        "description": "Active-low Write Protect protects all sectors specified in the Sector Protection Register against program and erase, is internally pulled high, and is recommended to be tied to VCC if unused."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Device power supply pin for a single 1.65 V to 3.6 V supply; operation at invalid VCC voltages can produce spurious results."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the power supply, connected to system ground."
      },
      {
        "number": "8",
        "name": "SO",
        "type": "tri_state",
        "description": "Serial Output shifts data out on the falling edge of SCK and is high-impedance whenever the device is deselected (CS deasserted)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Datasheet shows a single 8-lead SOIC pinout (Figure 1) shared by the 0.150\" (8S1) and 0.208\" (8S2) b; The datasheet's Table 1 labels SO as Output, but it is high-impedance when deselected. It is classed"
        ],
        "pages_sent": 18,
        "cost_usd": 0.2261,
        "at": "2026-10-30T17:00:33"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/5f2ac4d9777b07904f6730fce94e495f.pdf",
        "pages": 78,
        "sha256": "c2799495a2e9c41b",
        "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"
    },
    "models_3d": [
      {
        "file": "at45db041e-shnha-t.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": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "at45db041e-shnha-t-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": "3b381d4b69a680a8a9e0f212cb3fcab1645b64d7389e74bef023386f6b735e64",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}