component
AT24C04CM
Public Made by Adomby adom
HGSEMI EEPROM, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
page.json+116−8@@ -1,13 +1,126 @@ {+ "schema_version": 1,+ "type": "component", "slug": "at24c04cm",+ "title": "AT24C04CM",+ "brief": "HGSEMI EEPROM, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "HGSEMI EEPROM, SOP-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "memory", "at24c04cm" ],+ "component": {+ "mpn": "AT24C04CM",+ "manufacturer": "HGSEMI",+ "package": "SOP-8",+ "pin_count": 8,+ "category": "Memory",+ "subcategory": "EEPROM",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2403061516_HGSEMI-AT24C04CM-TR_C21390146.pdf",+ "parts": {+ "symbol": "at24c04cm.kicad_sym",+ "footprint": "at24c04cm.kicad_mod",+ "model_3d": "at24c04cm.glb",+ "model_3d_step": "at24c04cm.step",+ "lbr": "at24c04cm.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection. May be left floating or tied to any potential."+ },+ {+ "number": "2",+ "name": "E1",+ "type": "input",+ "description": "Device address input bit 1. Combined with E2 forms the 2-bit hard-wired chip address inside the I2C device address byte, allowing multiple devices on the same bus. Tie to VCC or GND; if left floating, an internal pull-down forces it to GND."+ },+ {+ "number": "3",+ "name": "E2",+ "type": "input",+ "description": "Device address input bit 2. Combined with E1 forms the 2-bit hard-wired chip address inside the I2C device address byte. Tie to VCC or GND; if left floating, an internal pull-down forces it to GND."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the power supply and I2C interface. Connect to system ground."+ },+ {+ "number": "5",+ "name": "SDA",+ "type": "bidirectional",+ "description": "I2C serial data. Open-drain bidirectional line for command, address, and data transfer; requires an external pull-up resistor to VCC. Data is latched on the rising edge of SCL and shifted out on the falling edge. Input capacitance up to 8 pF."+ },+ {+ "number": "6",+ "name": "SCL",+ "type": "input",+ "description": "I2C serial clock input driven by the bus master. Controls data flow on SDA; supports 400 kHz Fast-Mode and 1 MHz High-Speed operation. Schmitt-triggered with input filtering for noise suppression."+ },+ {+ "number": "7",+ "name": "WP",+ "type": "input",+ "description": "Hardware write protect. When tied to VCC the entire memory array (and Identification Page) is Read-only; when tied to GND write operations are enabled. If left floating an internal pull-down defaults the pin to GND (writes enabled)."+ },+ {+ "number": "8",+ "name": "VCC",+ "type": "power_in",+ "description": "Device power supply, 1.7 V to 5.5 V. Standby current 1 uA max, read 0.5 mA max, write 1 mA max. Bypass locally to GND."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2403061516_HGSEMI-AT24C04CM-TR_C21390146.pdf",+ "pages": 26,+ "sha256": "38c548dbc7c3897e",+ "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": "SOP-8",+ "Category": "Memory",+ "Pins": "8"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "at24c04cm"+ ],+ "discovery_pitch": "AT24C04CM (HGSEMI) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +138,5 @@ "docs/at24c04cm-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }