component
ATTINY807-MN
Public Made by Adomby adom
Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "attiny807-mn",
"version": "0.1.0",
"type": "component",
"description": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"attiny807-mn",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"attiny807-mn.kicad_sym",
"attiny807-mn.kicad_mod",
"attiny807-mn.glb",
"attiny807-mn.step",
"attiny807-mn.lbr",
"docs/hero.png",
"docs/attiny807-mn-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"attiny807-mn-hero.glb",
"attiny807-mn-hero.overlay.json",
"attiny807-mn-etched.glb"
],
"component": {
"mpn": "ATTINY807-MN",
"manufacturer": "Microchip Tech",
"package": "VQFN-24-EP(4x4)",
"pin_count": 25,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/6dd1eecc99fed68ed0eef9657b8b50d7.pdf",
"parts": {
"symbol": "attiny807-mn.kicad_sym",
"footprint": "attiny807-mn.kicad_mod",
"model_3d": "attiny807-mn-hero.glb",
"model_3d_plain": "attiny807-mn-etched.glb",
"model_3d_step": "attiny807-mn-etched.step",
"model_3d_step_plain": "attiny807-mn.step",
"lbr": "attiny807-mn.lbr"
},
"distributor_links": {
"lcsc": "C617947",
"digikey": "ATTINY807-MN-ND",
"mouser": "556-ATTINY807-MN"
},
"distributor_check": {
"checked_at": "2026-10-31T03:51:04Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "ATTINY807-MN-ND",
"status": "found",
"lifecycle": "Active"
},
"mouser": {
"pn": "556-ATTINY807-MN",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "PA2",
"type": "bidirectional",
"description": "General-purpose I/O pin PA2 that also carries EVOUT0, AIN2, RxD (alternate position), and MISO per Table 5-1, and has full asynchronous pin-change detection."
},
{
"number": "2",
"name": "PA3",
"type": "bidirectional",
"description": "General-purpose I/O pin PA3 that also serves as the EXTCLK external clock input, with AIN3, XCK (alternate position), SCK, and WO3 listed as alternate functions."
},
{
"number": "3",
"name": "GND",
"type": "power_in",
"description": "Ground reference pin for the device."
},
{
"number": "4",
"name": "VDD",
"type": "power_in",
"description": "Power supply pin; the device operates from 1.8 V to 5.5 V per the general operating conditions (Table 31-2)."
},
{
"number": "5",
"name": "PA4",
"type": "bidirectional",
"description": "General-purpose I/O pin PA4 that also carries AIN4, XDIR (alternate position), SS, WO4, and LUT0-OUT."
},
{
"number": "6",
"name": "PA5",
"type": "bidirectional",
"description": "General-purpose I/O pin PA5 that also carries AIN5, OUT, WO5, and WO."
},
{
"number": "7",
"name": "PA6",
"type": "bidirectional",
"description": "General-purpose I/O pin PA6 that also carries AIN6 and AINN0 (analog comparator negative input 0), with full asynchronous pin-change detection."
},
{
"number": "8",
"name": "PA7",
"type": "bidirectional",
"description": "General-purpose I/O pin PA7 that also carries AIN7, AINP0 (analog comparator positive input 0), and LUT1-OUT."
},
{
"number": "9",
"name": "PB7",
"type": "bidirectional",
"description": "General-purpose I/O pin PB7 with no alternate function listed in Table 5-1."
},
{
"number": "10",
"name": "PB6",
"type": "bidirectional",
"description": "General-purpose I/O pin PB6 with no alternate function listed in Table 5-1."
},
{
"number": "11",
"name": "PB5",
"type": "bidirectional",
"description": "General-purpose I/O pin PB5 that also carries CLKOUT, AIN8, AINP1, and WO2 (alternate position)."
},
{
"number": "12",
"name": "PB4",
"type": "bidirectional",
"description": "General-purpose I/O pin PB4 that also carries AIN9, AINN1, WO1 (alternate position), and LUT0-OUT (alternate position)."
},
{
"number": "13",
"name": "PB3",
"type": "bidirectional",
"description": "General-purpose I/O pin PB3 that also carries RxD and WO0 (alternate position)."
},
{
"number": "14",
"name": "PB2",
"type": "bidirectional",
"description": "General-purpose I/O pin PB2 that also carries EVOUT1, TxD, and WO2."
},
{
"number": "15",
"name": "PB1",
"type": "bidirectional",
"description": "General-purpose I/O pin PB1 that also carries AIN10, XCK, SDA, and WO1."
},
{
"number": "16",
"name": "PB0",
"type": "bidirectional",
"description": "General-purpose I/O pin PB0 that also carries AIN11, XDIR, SCL, and WO0."
},
{
"number": "17",
"name": "PC0",
"type": "bidirectional",
"description": "General-purpose I/O pin PC0 that also carries SCK and WO (both alternate positions)."
},
{
"number": "18",
"name": "PC1",
"type": "bidirectional",
"description": "General-purpose I/O pin PC1 that also carries MISO and LUT1-OUT (both alternate positions)."
},
{
"number": "19",
"name": "PC2",
"type": "bidirectional",
"description": "General-purpose I/O pin PC2 that also carries EVOUT2 and MOSI (alternate position)."
},
{
"number": "20",
"name": "PC3",
"type": "bidirectional",
"description": "General-purpose I/O pin PC3 that also carries SS, WO3 (both alternate positions), and LUT1-IN0."
},
{
"number": "21",
"name": "PC4",
"type": "bidirectional",
"description": "General-purpose I/O pin PC4 that also carries WO4 (alternate position) and LUT1-IN1."
},
{
"number": "22",
"name": "PC5",
"type": "bidirectional",
"description": "General-purpose I/O pin PC5 that also carries WO5 (alternate position) and LUT1-IN2."
},
{
"number": "23",
"name": "PA0",
"type": "bidirectional",
"description": "Pin PA0 is the RESET/UPDI pin whose function is selected by the RSTPINCFG fuse (GPIO, UPDI, or RESET), and it also carries AIN0 and LUT0-IN0."
},
{
"number": "24",
"name": "PA1",
"type": "bidirectional",
"description": "General-purpose I/O pin PA1 that also carries AIN1, TxD (alternate position), MOSI, and LUT0-IN1."
},
{
"number": "25",
"name": "EP",
"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 VQFN exposed center pad (thermal/ground pad) has no pin number in the datasheet text. The drawin; Table 5-1 in the text is column-garbled, so the mapping of alternate-function names to specific peri; Pin types are set to bidirectional for all I/O pins, which matches the port I/O nature but the datas",
"exposed pad 25 added from the footprint"
],
"pages_sent": 114,
"cost_usd": 0.3693,
"at": "2026-10-31T03:50:46"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/6dd1eecc99fed68ed0eef9657b8b50d7.pdf",
"pages": 522,
"sha256": "f5c03e904027d54c",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 25,
"described": 25,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "attiny807-mn.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4.0,
4.0,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "096fc110543e6d324c5120c2d38e3dca87a389da9b6fac234f1fe40856295ef4",
"checked": "2026-10-31",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "attiny807-mn-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4.0,
4.0,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "1ba3b069079a5436a9a0370743d3861ea03a1c3b97c2488e2230376535ad5358",
"checked": "2026-10-31",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
],
"package_dims": {
"package_code": "VQFN-24 (RLB), 4x4 mm, Microchip drawing C04-21386",
"source_page": 506,
"D": {
"nom_mm": 4.0,
"range_mm": [
null,
null
]
},
"E1": {
"nom_mm": 4.0,
"range_mm": [
null,
null
]
},
"e": {
"nom_mm": 0.5,
"range_mm": [
null,
null
]
},
"A": {
"nom_mm": 0.85,
"range_mm": [
0.8,
0.9
]
},
"source": "datasheet package drawing, every number found on its page (extract_pins --task dims)",
"model_check": {
"file": "attiny807-mn.step",
"verdict": "PASS",
"reasons": [
"height within the datasheet's package drawing"
],
"by": "factory/package_fit.py"
}
}
}
}