component
AT24C02CN
Public Made by Adomby adom
HGSEMI EEPROM, DIP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "at24c02cn",+ "title": "AT24C02CN",+ "brief": "HGSEMI EEPROM, DIP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "HGSEMI EEPROM, DIP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "memory", "at24c02cn" ],+ "component": {+ "mpn": "AT24C02CN",+ "manufacturer": "HGSEMI",+ "package": "DIP-8",+ "pin_count": 8,+ "category": "Memory",+ "subcategory": "EEPROM",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2308070959_HGSEMI-AT24C02CN_C7432366.pdf",+ "parts": {+ "symbol": "at24c02cn.kicad_sym",+ "footprint": "at24c02cn.kicad_mod",+ "model_3d": "at24c02cn.glb",+ "model_3d_step": "at24c02cn.step",+ "lbr": "at24c02cn.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "E0",+ "type": "input",+ "description": "Device address input bit 0. Hard-wire to VCC or GND to set one of the three lower address bits, allowing up to eight AT24C02C devices on a single I2C bus. Internally pulled down to GND if left floating. Schmitt-trigger, filtered input."+ },+ {+ "number": "2",+ "name": "E1",+ "type": "input",+ "description": "Device address input bit 1. Hard-wire to VCC or GND to set the device address; internally pulled down to GND if left floating."+ },+ {+ "number": "3",+ "name": "E2",+ "type": "input",+ "description": "Device address input bit 2. Hard-wire to VCC or GND to set the device address; internally pulled down to GND if left floating."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the power supply. Connect to system ground."+ },+ {+ "number": "5",+ "name": "SDA",+ "type": "bidirectional",+ "description": "Serial Data. Open-drain bidirectional I2C data line; requires an external pull-up resistor to VCC. Data is latched on the rising edge of SCL and output on the falling edge of SCL."+ },+ {+ "number": "6",+ "name": "SCL",+ "type": "input",+ "description": "Serial Clock input. Clocks data into and out of the device on the SDA line. Command/input data on SDA is latched on the rising edge of SCL; output data is clocked out on the falling edge of SCL."+ },+ {+ "number": "7",+ "name": "WP",+ "type": "input",+ "description": "Write Protect. Tie to VCC to hardware write-protect the entire memory array and Identification Page (device becomes read-only). Tie to GND (or leave floating; internal pull-down to GND) to enable write operations. When WP is high, device address and word address bytes are ACK'd but data bytes are not."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Device power supply, 1.7 V to 5.5 V. Standby current 1 uA max; read/write current 0.5 mA max. Bypass with a local decoupling capacitor to GND."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2308070959_HGSEMI-AT24C02CN_C7432366.pdf",+ "pages": 27,+ "sha256": "02466a83d5aae04e",+ "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"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "HGSEMI",+ "Package": "DIP-8",+ "Category": "Memory",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "at24c02cn"+ ],+ "discovery_pitch": "AT24C02CN (HGSEMI) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/at24c02cn-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }