BY25D80ASTIG

{
  "schema_version": 1,
  "type": "component",
  "slug": "by25d80astig",
  "title": "BY25D80ASTIG",
  "brief": "BOYAMICRO NOR FLASH, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "memory",
    "by25d80astig"
  ],
  "component": {
    "mpn": "BY25D80ASTIG",
    "manufacturer": "BOYAMICRO",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Memory",
    "subcategory": "NOR FLASH",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/f964203a1a7cfa1cae8fa1e6547ba58c.pdf",
    "parts": {
      "symbol": "by25d80astig.kicad_sym",
      "footprint": "by25d80astig.kicad_mod",
      "model_3d": "by25d80astig-etched.glb",
      "model_3d_plain": "by25d80astig.glb",
      "model_3d_step": "by25d80astig-etched.step",
      "model_3d_step_plain": "by25d80astig.step",
      "lbr": "by25d80astig.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "/CS",
        "type": "input",
        "description": "Chip Select (active low). Enables the device when driven low; when high the device is deselected, drives SO to high-impedance, and enters Standby Power mode. Should be pulled high to VCC during power-up."
      },
      {
        "number": "2",
        "name": "SO/IO1",
        "type": "bidirectional",
        "description": "Serial Data Output in Standard SPI mode; shifts data out on the falling edge of SCLK. Becomes bidirectional I/O1 during Dual Output Fast Read (3BH) operations."
      },
      {
        "number": "3",
        "name": "/WP",
        "type": "input",
        "description": "Write Protect (active low). Together with the Status Register SRP bit places the device in Hardware Protected mode, making the non-volatile Status Register bits read-only. Only used in single-bit SPI mode."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground reference for the core and I/O."
      },
      {
        "number": "5",
        "name": "SI/IO0",
        "type": "bidirectional",
        "description": "Serial Data Input in Standard SPI mode; data is latched on the rising edge of SCLK. Becomes bidirectional I/O0 during Dual Output Fast Read (3BH) operations."
      },
      {
        "number": "6",
        "name": "SCLK",
        "type": "input",
        "description": "Serial Clock. Provides the timing reference for SPI transfers; supports SPI modes 0 and 3. Up to 55 MHz for Normal Read, 108 MHz for Fast/Dual Read."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. May be left floating or tied to ground; do not use for signal routing."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_in",
        "description": "Core and I/O power supply, 2.7 V to 3.6 V. Decouple with 10 nF to 100 nF close to the VCC/VSS pins."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/f964203a1a7cfa1cae8fa1e6547ba58c.pdf",
        "pages": 44,
        "sha256": "adc2654280e90880",
        "source_tier": "lcsc"
      },
      "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": "by25d80astig.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "by25d80astig-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3359bd1f4a6bf5f31cdfbfb09b80b733d9a4861055e9a95345dd50cd2f56adbc",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "BOYAMICRO",
      "Package": "SOP-8",
      "Category": "Memory",
      "Pins": "8"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "by25d80astig"
  ],
  "discovery_pitch": "BY25D80ASTIG (BOYAMICRO) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "by25d80astig.kicad_sym",
    "by25d80astig.kicad_mod",
    "by25d80astig.glb",
    "by25d80astig.step",
    "by25d80astig-etched.step",
    "by25d80astig.lbr",
    "docs/hero.png",
    "docs/by25d80astig-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "BY25D80ASTIG",
      "kind": "packaging"
    },
    {
      "mpn": "BY25D80ASTCG",
      "kind": "unknown"
    },
    {
      "mpn": "BY25D80ASSIG",
      "kind": "unknown"
    },
    {
      "mpn": "BY25D80ASSCG",
      "kind": "unknown"
    },
    {
      "mpn": "BY25D80ASOIG",
      "kind": "unknown"
    },
    {
      "mpn": "BY25D80ASOCG",
      "kind": "unknown"
    },
    {
      "mpn": "BY25D80ASNIG",
      "kind": "unknown"
    },
    {
      "mpn": "BY25D80ASNCG",
      "kind": "unknown"
    },
    {
      "mpn": "BY25D80ASMIG",
      "kind": "unknown"
    },
    {
      "mpn": "BY25D80ASMCG",
      "kind": "unknown"
    },
    {
      "mpn": "BY25D80ASPIG",
      "kind": "unknown"
    },
    {
      "mpn": "BY25D80ASPCG",
      "kind": "unknown"
    }
  ],
  "updated_at": "2026-09-24T18:16:56.285Z"
}