component
BR25G640FJ-3GE2
Public Made by Adomby adom
ROHM Semicon EEPROM, SOIC-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+138−8@@ -1,13 +1,148 @@ {+ "schema_version": 1,+ "type": "component", "slug": "br25g640fj-3ge2",+ "title": "BR25G640FJ-3GE2",+ "brief": "ROHM Semicon EEPROM, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "ROHM Semicon EEPROM, SOIC-8. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "memory", "br25g640fj-3ge2" ],+ "component": {+ "mpn": "BR25G640FJ-3GE2",+ "manufacturer": "ROHM Semicon",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Memory",+ "subcategory": "EEPROM",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589828394084446208",+ "parts": {+ "symbol": "br25g640fj-3ge2.kicad_sym",+ "footprint": "br25g640fj-3ge2.kicad_mod",+ "model_3d": "br25g640fj-3ge2.glb",+ "model_3d_step": "br25g640fj-3ge2.step",+ "lbr": "br25g640fj-3ge2.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "CSB",+ "type": "input",+ "description": "Chip select input (active LOW). Must be held HIGH during power ON/OFF to prevent erroneous writes; a pull-up to Vcc is recommended. Schmitt-trigger input."+ },+ {+ "number": "2",+ "name": "SO",+ "type": "output",+ "description": "Serial data output. Data is shifted out MSB-first synchronous to the falling edge of SCK. High-impedance (High-Z) when CSB=HIGH or during HOLD state. VOH1 = Vcc-0.2V at IOH=-2.0mA (Vcc>=2.5V)."+ },+ {+ "number": "3",+ "name": "WPB",+ "type": "input",+ "description": "Write protect input (active LOW). When WPB=LOW and WPEN=1 in the status register, the Write Status Register (WRSR) command is prohibited. Schmitt-trigger input. Normally tied to a fixed level (Vcc or GND)."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference (0V) for all inputs and outputs. Connect to the system ground plane; place bypass capacitor between Vcc (pin 8) and GND close to the device."+ },+ {+ "number": "5",+ "name": "SI",+ "type": "input",+ "description": "Serial data input. Opcode, address, and data are shifted in MSB-first on the rising edge of SCK. Schmitt-trigger input."+ },+ {+ "number": "6",+ "name": "SCK",+ "type": "input",+ "description": "Serial clock input, up to 20MHz (Vcc>=4.5V). Supports SPI modes (CPOL,CPHA)=(0,0) and (1,1). Schmitt-trigger input with ~0.2V hysteresis; recommended rise time <=100ns."+ },+ {+ "number": "7",+ "name": "HOLDB",+ "type": "input",+ "description": "Hold input (active LOW). When asserted LOW while SCK=LOW, suspends serial communication (SO becomes High-Z; SCK/SI become don't-care). Keep CSB=LOW during HOLD; a CSB rise while in HOLD resets the IC."+ },+ {+ "number": "8",+ "name": "Vcc",+ "type": "power_in",+ "description": "Positive supply voltage, 1.6V to 5.5V single-supply operation. Absolute max +6.5V. Recommend a 0.1uF bypass capacitor between Vcc and GND placed close to the IC."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589828394084446208",+ "pages": null,+ "sha256": "d74a758a974438ab",+ "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": "ROHM Semicon",+ "Package": "SOIC-8",+ "Category": "Memory",+ "Pins": "8"+ }+ },+ "variants": [+ {+ "mpn": "BR25G640FJ-3GE2",+ "kind": "packaging"+ },+ {+ "mpn": "BR25G640F-3GE2",+ "kind": "unknown"+ },+ {+ "mpn": "BR25G640FVT-3GE2",+ "kind": "unknown"+ },+ {+ "mpn": "BR25G640FVM-3GTR",+ "kind": "unknown"+ },+ {+ "mpn": "BR25G640NUX-3TR",+ "kind": "unknown"+ }+ ],+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "br25g640fj-3ge2"+ ],+ "discovery_pitch": "BR25G640FJ-3GE2 (ROHM Semicon) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +160,5 @@ "docs/br25g640fj-3ge2-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }