M24C64

@@ -1,8 +1,11 @@ {+  "schema_version": 1,+  "type": "component",   "slug": "m24c64",+  "title": "M24C64",+  "brief": "ST 64 Kbit (8 KB) I2C serial EEPROM, SO-8. 1 MHz bus, 3 address pins, write control, 1.7-5.5 V. Datasheet-verified.",   "version": "0.1.0",-  "type": "component",-  "description": "ST 64 Kbit (8 KB) I2C serial EEPROM, SO-8. 1 MHz bus, 3 address pins, write control, 1.7-5.5 V. Datasheet-verified.",+  "license": "CC-BY-SA-4.0",   "tags": [     "component",     "memory",@@ -12,6 +15,123 @@     "so-8",     "stmicroelectronics"   ],+  "component": {+    "mpn": "M24C64",+    "manufacturer": "STMicroelectronics",+    "package": "SO-8",+    "pin_count": 8,+    "category": "Memory",+    "subcategory": "64 Kbit I2C EEPROM",+    "datasheet": "https://www.st.com/resource/en/datasheet/m24c64-df.pdf",+    "parts": {+      "symbol": "m24c64.kicad_sym",+      "footprint": "m24c64.kicad_mod",+      "model_3d": "m24c64.glb"+    },+    "distributor_links": {},+    "pins": [+      {+        "number": "1",+        "name": "E0",+        "type": "input",+        "description": "Chip enable address input bit 0. Tied to VCC or VSS to set b1 of the 7-bit I2C device select code. Left floating reads as 0."+      },+      {+        "number": "2",+        "name": "E1",+        "type": "input",+        "description": "Chip enable address input bit 1. Tied to VCC or VSS to set b2 of the 7-bit I2C device select code. Left floating reads as 0."+      },+      {+        "number": "3",+        "name": "E2",+        "type": "input",+        "description": "Chip enable address input bit 2. Tied to VCC or VSS to set b3 of the 7-bit I2C device select code. Left floating reads as 0."+      },+      {+        "number": "4",+        "name": "VSS",+        "type": "power_in",+        "description": "Ground reference for all signals, including VCC supply voltage."+      },+      {+        "number": "5",+        "name": "SDA",+        "type": "bidirectional",+        "description": "I2C serial data. Open-drain bidirectional line for address, data and acknowledge transfers. Requires an external pull-up resistor to VCC."+      },+      {+        "number": "6",+        "name": "SCL",+        "type": "input",+        "description": "I2C serial clock input. Strobes data in on SDA and clocks data out on SDA. Supports 100 kHz, 400 kHz, and 1 MHz bus speeds."+      },+      {+        "number": "7",+        "name": "WC",+        "type": "input",+        "description": "Write control, active low. When driven high, all write operations to the memory array are disabled (device ACKs the device-select and address bytes but not data bytes). Low or floating enables writes."+      },+      {+        "number": "8",+        "name": "VCC",+        "type": "power_in",+        "description": "Supply voltage. 1.7 V to 5.5 V for M24C64-F/DF (down to 1.6 V under restricting conditions), 1.8 V to 5.5 V for M24C64-R, 2.5 V to 5.5 V for M24C64-W. Recommend 10 nF to 100 nF decoupling to VSS close to the pin."+      }+    ],+    "provenance": {+      "extractor": "ds2sf",+      "datasheet": {+        "url": "https://www.st.com/resource/en/datasheet/m24c64-df.pdf",+        "pages": 50,+        "sha256": "c95123bad692fd89",+        "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 EEPROM (non-volatile)",+      "Density": "64 Kbit (8 KB)",+      "Interface": "I2C up to 1 MHz",+      "Write": "32-byte page",+      "Endurance": "1,000,000+ cycles",+      "Retention": ">200 years",+      "Addressing": "E0-E2 (8 per bus) + WC protect",+      "Supply voltage": "1.7-5.5 V",+      "Package": "SO-8"+    }+  },+  "sections": [+    "hero",+    "viewers",+    "readme",+    "breadcrumbs",+    "info"+  ],+  "discovery_triggers": [+    "m24c64",+    "i2c eeprom",+    "64kbit eeprom",+    "8kb eeprom",+    "serial eeprom st"+  ],+  "discovery_pitch": "M24C64 64 Kbit I2C serial EEPROM (SO-8) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  },   "dependencies": {},   "hero": {     "type": "image",@@ -27,10 +147,5 @@     "docs/m24c64-datasheet.pdf",     "viewers/symbol.html",     "viewers/footprint.html"-  ],-  "visibility": "public",-  "author": {-    "name": "Ray",-    "email": "[email protected]"-  }+  ] }\ No newline at end of file