← Commit history

component page: CAD + datasheet-first provenance

Ray ·0ec4774735 · ·parent 3fc7330
1 file changed +122−8
page.json+122−8
@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "w25q128",+  "title": "W25Q128FV",+  "brief": "Winbond 128 Mbit (16 MB) 3 V serial NOR flash, SOIC-8. Standard/Dual/Quad SPI, 104 MHz, 4 KB sectors. Datasheet-verified.",   "version": "0.1.0",-  "type": "component",-  "description": "Winbond 128 Mbit (16 MB) 3 V serial NOR flash, SOIC-8. Standard/Dual/Quad SPI, 104 MHz, 4 KB sectors. Datasheet-verified.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "memory",@@ -13,6 +16,122 @@     "soic-8",     "winbond"   ],+  "component": {+    "mpn": "W25Q128FV",+    "manufacturer": "Winbond",+    "package": "SOIC-8 (208 mil)",+    "pin_count": 8,+    "category": "Memory",+    "subcategory": "128 Mbit SPI NOR flash",+    "datasheet": "https://www.pjrc.com/teensy/W25Q128FV.pdf",+    "parts": {+      "symbol": "w25q128.kicad_sym",+      "footprint": "w25q128.kicad_mod",+      "model_3d": "w25q128.glb"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "/CS",+        "type": "input",+        "description": "Chip Select input (active LOW). Enables the device for SPI/QPI transactions; when HIGH, DO/IO pins are high-impedance and the device is deselected."+      },+      {+        "number": "2",+        "name": "DO (IO1)",+        "type": "bidirectional",+        "description": "Serial Data Output in Standard SPI (MISO). Bidirectional IO1 in Dual/Quad SPI and QPI modes carrying data in both directions on shared bus lines."+      },+      {+        "number": "3",+        "name": "/WP (IO2)",+        "type": "bidirectional",+        "description": "Write Protect input (active LOW) in Standard/Dual SPI - protects the Status Register from being written. Reused as IO2 in Quad SPI/QPI modes when Quad Enable (QE) bit is set."+      },+      {+        "number": "4",+        "name": "GND",+        "type": "power_in",+        "description": "Ground reference (0V)."+      },+      {+        "number": "5",+        "name": "DI (IO0)",+        "type": "bidirectional",+        "description": "Serial Data Input in Standard SPI (MOSI) - clocked in on CLK rising edge. Bidirectional IO0 in Dual/Quad SPI and QPI modes."+      },+      {+        "number": "6",+        "name": "CLK",+        "type": "input",+        "description": "Serial Clock input. Provides the timing for serial input and output; up to 104MHz operation."+      },+      {+        "number": "7",+        "name": "/HOLD or /RESET (IO3)",+        "type": "bidirectional",+        "description": "Hold input (active LOW) pauses serial communication without deselecting the device, or Reset input (active LOW) depending on Status Register HOLD/RST bit. Reused as IO3 in Quad SPI/QPI modes when QE=1."+      },+      {+        "number": "8",+        "name": "VCC",+        "type": "power_in",+        "description": "Power supply, 2.7V to 3.6V. Active current typically 4mA; power-down current <1uA."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://www.pjrc.com/teensy/W25Q128FV.pdf",+        "pages": 100,+        "sha256": "c545e2594435d1a1",+        "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"+    }+  },+  "metadata": {+    "specs": {+      "Type": "Serial NOR flash memory",+      "Density": "128 Mbit (16 MB)",+      "Interface": "Standard / Dual / Quad SPI + QPI",+      "Max clock": "104 MHz (416 MHz equiv. Quad)",+      "Erase granularity": "4 KB sector (uniform)",+      "Endurance": "100k erase/program cycles",+      "Supply voltage": "2.7-3.6 V",+      "Package": "SOIC-8 (208 mil)"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "w25q128",+    "winbond flash",+    "spi nor flash",+    "quad spi flash",+    "16mb flash"+  ],+  "discovery_pitch": "W25Q128FV 128 Mbit (16 MB) serial NOR flash with Standard/Dual/Quad SPI (SOIC-8) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -28,10 +147,5 @@     "docs/w25q128-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file