component
BR25H320NUX-5ACTR
Public Made by Adomby adom
ROHM Semicon EEPROM, VSON-8(2x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "br25h320nux-5actr",
"version": "0.1.0",
"type": "component",
"description": "ROHM Semicon EEPROM, VSON-8(2x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"memory",
"br25h320nux-5actr",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"br25h320nux-5actr.kicad_sym",
"br25h320nux-5actr.kicad_mod",
"br25h320nux-5actr.glb",
"br25h320nux-5actr.step",
"br25h320nux-5actr.lbr",
"docs/hero.png",
"docs/br25h320nux-5actr-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"br25h320nux-5actr-hero.glb",
"br25h320nux-5actr-hero.overlay.json",
"br25h320nux-5actr-etched.glb"
],
"component": {
"mpn": "BR25H320NUX-5ACTR",
"manufacturer": "ROHM Semicon",
"package": "VSON-8(2x3)",
"pin_count": 9,
"category": "Memory",
"subcategory": "EEPROM",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e6ed7a0c6b97575c24c69e45064c216c.pdf",
"parts": {
"symbol": "br25h320nux-5actr.kicad_sym",
"footprint": "br25h320nux-5actr.kicad_mod",
"model_3d": "br25h320nux-5actr-hero.glb",
"model_3d_plain": "br25h320nux-5actr-etched.glb",
"model_3d_step": "br25h320nux-5actr-etched.step",
"model_3d_step_plain": "br25h320nux-5actr.step",
"lbr": "br25h320nux-5actr.lbr"
},
"distributor_links": {
"lcsc": "C20108192",
"digikey": "846-BR25H320NUX-5ACTR-ND",
"mouser": "755-BR25H320NUX5ACTR"
},
"distributor_check": {
"checked_at": "2026-11-04T11:28:29Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "846-BR25H320NUX-5ACTR-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "755-BR25H320NUX5ACTR",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "CSB",
"type": "input",
"description": "Chip select input for the SPI bus; when HOLD status is entered, CSB must be held Low, and setting CSB High during HOLD resets the IC so communication cannot be restarted."
},
{
"number": "2",
"name": "SO",
"type": "output",
"description": "Serial data output; it goes to high impedance (High-Z) during HOLD status, and the datasheet gives IOLMAX 10 mA and IOHMAX -10 mA limits for this pin."
},
{
"number": "3",
"name": "WPB",
"type": "input",
"description": "Write protect input; when WPEN = 1 and WPB is Low, the Write Status Register command is disabled, while WRITE, WRID and LID remain writable."
},
{
"number": "4",
"name": "GND",
"type": "power_in",
"description": "All input/output reference voltage, 0 V."
},
{
"number": "5",
"name": "SI",
"type": "input",
"description": "Serial data input for the SPI bus; its value is Don't Care during HOLD status."
},
{
"number": "6",
"name": "SCK",
"type": "input",
"description": "Serial clock input for the SPI bus, with clock frequency up to 20 MHz (Max) stated in the key specifications."
},
{
"number": "7",
"name": "HOLDB",
"type": "input",
"description": "Hold input; pulling it Low while SCK is Low pauses serial communication (HOLD status) and setting it High while SCK is Low releases HOLD."
},
{
"number": "8",
"name": "VCC",
"type": "power_in",
"description": "Power supply, with the operating supply voltage range given as 1.7 V to 5.5 V."
},
{
"number": "9",
"name": "EXP-PAD",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: The VSON008X2030 exposed pad is listed in the pin description table with no pin number ('-'), so it ; Pin numbers and names come from the pin description table on page 3, which applies to both the leade; The SO description pulls in the absolute maximum output current limits (page 4), which are rated lim",
"exposed pad 9 added from the footprint"
],
"pages_sent": 10,
"cost_usd": 0.0459,
"at": "2026-11-04T11:28:11"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/e6ed7a0c6b97575c24c69e45064c216c.pdf",
"pages": 44,
"sha256": "602cb1c352d7b641",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 9,
"described": 9,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "br25h320nux-5actr.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
3.02,
2.0,
0.9
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "02bc40d22072decc61c42c1d21db42955935a38ad99e7f43a6148a530814c682",
"checked": "2026-11-04",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "br25h320nux-5actr-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
3.02,
2.0,
0.9
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "8313729c96b0a4449149d63da0a2c9774ba75def06168e653649663d64c6eda1",
"checked": "2026-11-04",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}