component
PIC12C672-04I
Public Made by Adomby adom
Microchip Tech Pre-ordered MCUs, PDIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754755756757758759760761762763764765766767768769770771772773774775776777778779780781782783784785786787788789790791792793794795796797798799800801802803
{
"schema_version": 1,
"type": "component",
"slug": "pic12c672-04i",
"title": "PIC12C672-04I",
"brief": "Microchip Tech Pre-ordered MCUs, PDIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"embedded processors & controllers",
"pic12c672-04i",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "PIC12C672-04I",
"manufacturer": "Microchip Tech",
"package": "PDIP-8",
"pin_count": 8,
"category": "Embedded Processors & Controllers",
"subcategory": "Pre-ordered MCUs",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/13c0b40fc2ff4ec5c2996a4c2fbdb9a7.pdf",
"parts": {
"symbol": "pic12c672-04i.kicad_sym",
"footprint": "pic12c672-04i.kicad_mod",
"model_3d": "pic12c672-04i-hero.glb",
"model_3d_plain": "pic12c672-04i-etched.glb",
"model_3d_step": "pic12c672-04i-etched.step",
"model_3d_step_plain": "pic12c672-04i.step",
"lbr": "pic12c672-04i.lbr"
},
"distributor_links": {
"lcsc": "C1337622"
},
"distributor_check": {
"checked_at": "2026-10-26T19:03:44Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "VDD",
"type": "power_in",
"description": "Positive supply for logic and I/O pins (device operates from 2.5V to 5.5V)."
},
{
"number": "2",
"name": "GP5/OSC1/CLKIN",
"type": "bidirectional",
"description": "Bi-directional I/O port, oscillator crystal input or external clock source input (GPIO in INTRC mode only, OSC1 in all other oscillator modes), Schmitt trigger input for EXTRC mode."
},
{
"number": "3",
"name": "GP4/OSC2/AN3/CLKOUT",
"type": "bidirectional",
"description": "Bi-directional I/O port, oscillator crystal output or analog input 3; in EXTRC and INTRC modes it can output CLKOUT at 1/4 the frequency of OSC1 (instruction cycle rate)."
},
{
"number": "4",
"name": "GP3/MCLR/VPP",
"type": "input",
"description": "Input port, active-low master clear (reset) input or programming voltage input; voltage on MCLR/VPP must not exceed VDD during normal operation, with weak pull-up always on when configured as MCLR."
},
{
"number": "5",
"name": "GP2/T0CKI/AN2/INT",
"type": "bidirectional",
"description": "Bi-directional I/O port or analog input 2, configurable as T0CKI or external interrupt (Schmitt trigger input)."
},
{
"number": "6",
"name": "GP1/AN1/VREF",
"type": "bidirectional",
"description": "Bi-directional I/O port, serial programming clock, analog input 1 or voltage reference, with software-programmable weak pull-up and interrupt-on-pin change."
},
{
"number": "7",
"name": "GP0/AN0",
"type": "bidirectional",
"description": "Bi-directional I/O port, serial programming data or analog input 0, with software-programmable weak pull-up and interrupt-on-pin change."
},
{
"number": "8",
"name": "VSS",
"type": "power_in",
"description": "Ground reference for logic and I/O pins."
}
],
"provenance": {
"extractor": "extract_pins 0.3",
"factory_chain": {
"factory": "2.0.0",
"extractor": "extract_pins 0.3",
"primary_model": "claude-sonnet-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [],
"pages_sent": 11,
"cost_usd": 0.1117,
"at": "2026-10-26T19:03:32"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/13c0b40fc2ff4ec5c2996a4c2fbdb9a7.pdf",
"pages": 130,
"sha256": "976c784919a7946c",
"source_tier": "mfr"
},
"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"
},
"models_3d": [
{
"file": "pic12c672-04i.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
7.874,
9.27,
6.98
],
"zmin_mm": -3.3,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "4a377a56a8d9e9c0b86c095ef9ecc1869ac19e7f5069a3247b294250bf4f235d",
"checked": "2026-10-26",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pic12c672-04i-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "body on z = 0, through-hole leads below",
"extents_mm": [
7.874,
9.27,
6.98
],
"zmin_mm": -3.3,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "21df6b0ab6a6f665445a6c2158fa5e93a34130fb1aa910bfbd696fb8f1d8f0bd",
"checked": "2026-10-26",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Microchip Tech",
"Package": "PDIP-8",
"Category": "Embedded Processors & Controllers",
"Pins": "8"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "976c784919a7946c5dc5a8c02f8342bc41baa6dc1dfefa9ffa2bc5b5390c5f39",
"rows": [
{
"name": "Supply Voltage",
"symbol": "VDD",
"kind": "electrical",
"unit": "V",
"min": 3,
"typ": null,
"max": 5.5,
"conditions": "",
"source_page": 92,
"source": "datasheet"
},
{
"name": "RAM Data Retention Voltage",
"symbol": "VDR",
"kind": "electrical",
"unit": "V",
"min": 1.5,
"typ": null,
"max": null,
"conditions": "Device in SLEEP mode",
"source_page": 92,
"source": "datasheet"
},
{
"name": "VDD Rise Rate to ensure Power-on Reset",
"symbol": "SVDD",
"kind": "electrical",
"unit": "V/ms",
"min": 0.05,
"typ": null,
"max": null,
"conditions": "See section on Power-on Reset for details",
"source_page": 92,
"source": "datasheet"
},
{
"name": "Supply Current, XT and EXTRC mode",
"symbol": "IDD",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 1.2,
"max": 2.5,
"conditions": "FOSC = 4MHz, VDD = 3.0V XT and EXTRC mode (Note 4)",
"source_page": 92,
"source": "datasheet"
},
{
"name": "Supply Current, INTRC mode",
"symbol": "IDD",
"kind": "electrical",
"unit": "mA",
"min": null,
"typ": 1.2,
"max": 2.5,
"conditions": "FOSC = 4MHz, VDD = 3.0V INTRC mode (Note 6)",
"source_page": 92,
"source": "datasheet"
},
{
"name": "Supply Current, LP mode, Industrial",
"symbol": "IDD",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 19,
"max": 37,
"conditions": "FOSC = 32kHz, VDD = 3.0V, WDT disabled LP mode, Industrial Temperature",
"source_page": 92,
"source": "datasheet"
},
{
"name": "Power-down Current, 3.0V Industrial",
"symbol": "IPD",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 0.25,
"max": 7,
"conditions": "VDD = 3.0V, Industrial, WDT disabled",
"source_page": 92,
"source": "datasheet"
},
{
"name": "Power-down Current, 5.5V Industrial",
"symbol": "IPD",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 0.8,
"max": 9,
"conditions": "VDD = 5.5V, Industrial, WDT disabled",
"source_page": 92,
"source": "datasheet"
},
{
"name": "Watchdog Timer Current, Industrial",
"symbol": "IWDT",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 2.2,
"max": 6,
"conditions": "VDD = 3.0V, Industrial",
"source_page": 92,
"source": "datasheet"
},
{
"name": "Input Low Voltage, I/O ports TTL buffer",
"symbol": "VIL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.8,
"conditions": "For 4.5V ≤ VDD ≤ 5.5V",
"source_page": 95,
"source": "datasheet"
},
{
"name": "Input High Voltage, I/O ports TTL buffer",
"symbol": "VIH",
"kind": "electrical",
"unit": "V",
"min": 2,
"typ": null,
"max": null,
"conditions": "4.5V ≤ VDD ≤ 5.5V",
"source_page": 95,
"source": "datasheet"
},
{
"name": "Input Leakage Current, I/O ports",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 1,
"conditions": "VSS ≤ VPIN ≤ VDD, Pin at hi-impedance",
"source_page": 95,
"source": "datasheet"
},
{
"name": "Input Leakage Current, GP3/MCLR",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 30,
"conditions": "VSS ≤ VPIN ≤ VDD (Note 5)",
"source_page": 95,
"source": "datasheet"
},
{
"name": "Input Leakage Current, GP3",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 5,
"conditions": "VSS ≤ VPIN ≤ VDD (Note 6)",
"source_page": 95,
"source": "datasheet"
},
{
"name": "Input Leakage Current, GP2/T0CKI",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 5,
"conditions": "VSS ≤ VPIN ≤ VDD",
"source_page": 95,
"source": "datasheet"
},
{
"name": "Input Leakage Current, OSC1",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 5,
"conditions": "VSS ≤ VPIN ≤ VDD, XT, HS, and LP osc configuration",
"source_page": 95,
"source": "datasheet"
},
{
"name": "GPIO weak pull-up current",
"symbol": "IPUR",
"kind": "electrical",
"unit": "µA",
"min": 50,
"typ": 250,
"max": 400,
"conditions": "VDD = 5V, VPIN = VSS (Note 4)",
"source_page": 95,
"source": "datasheet"
},
{
"name": "MCLR pull-up current",
"symbol": "",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": null,
"max": 30,
"conditions": "VDD = 5V, VPIN = VSS",
"source_page": 95,
"source": "datasheet"
},
{
"name": "Output Low Voltage, I/O ports",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.6,
"conditions": "IOL = 8.5 mA, VDD = 4.5V, –40°C to +85°C",
"source_page": 95,
"source": "datasheet"
},
{
"name": "Output Low Voltage, OSC2/CLKOUT",
"symbol": "VOL",
"kind": "electrical",
"unit": "V",
"min": null,
"typ": null,
"max": 0.6,
"conditions": "IOL = 1.6 mA, VDD = 4.5V, –40°C to +85°C",
"source_page": 95,
"source": "datasheet"
},
{
"name": "OSC2 pin capacitive loading",
"symbol": "COSC2",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": null,
"max": 15,
"conditions": "In XT and LP modes when external clock is used to drive OSC1",
"source_page": 96,
"source": "datasheet"
},
{
"name": "All I/O pins capacitive loading",
"symbol": "CIO",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": null,
"max": 50,
"conditions": "",
"source_page": 96,
"source": "datasheet"
},
{
"name": "LP Oscillator Operating Frequency",
"symbol": "FOSC",
"kind": "electrical",
"unit": "kHz",
"min": 0,
"typ": null,
"max": 200,
"conditions": "All temperatures",
"source_page": 93,
"source": "datasheet"
},
{
"name": "XT Oscillator Operating Frequency",
"symbol": "FOSC",
"kind": "electrical",
"unit": "MHz",
"min": 0,
"typ": null,
"max": 4,
"conditions": "All temperatures",
"source_page": 93,
"source": "datasheet"
},
{
"name": "Internal Calibrated RC Frequency, 5.0V",
"symbol": "",
"kind": "electrical",
"unit": "MHz",
"min": 3.65,
"typ": 4,
"max": 4.28,
"conditions": "VDD = 5.0V",
"source_page": 101,
"source": "datasheet"
},
{
"name": "Internal Calibrated RC Frequency, 2.5V",
"symbol": "",
"kind": "electrical",
"unit": "MHz",
"min": 3.55,
"typ": 4,
"max": 4.31,
"conditions": "VDD = 2.5V",
"source_page": 101,
"source": "datasheet"
},
{
"name": "Instruction Cycle Time",
"symbol": "TCY",
"kind": "timing",
"unit": "ns",
"min": 400,
"typ": null,
"max": null,
"conditions": "TCY = 4/FOSC",
"source_page": 100,
"source": "datasheet"
},
{
"name": "A/D clock period, TOSC based",
"symbol": "TAD",
"kind": "timing",
"unit": "µs",
"min": 1.6,
"typ": null,
"max": null,
"conditions": "TOSC based, VREF ≥ 3.0V",
"source_page": 106,
"source": "datasheet"
},
{
"name": "A/D clock period, RC mode",
"symbol": "TAD",
"kind": "timing",
"unit": "µs",
"min": 2,
"typ": 4,
"max": 6,
"conditions": "A/D RC Mode",
"source_page": 106,
"source": "datasheet"
},
{
"name": "A/D Resolution",
"symbol": "NR",
"kind": "electrical",
"unit": "bit",
"min": null,
"typ": null,
"max": 8,
"conditions": "VREF = VDD = 5.12V, VSS ≤ VAIN ≤ VREF",
"source_page": 105,
"source": "datasheet"
},
{
"name": "A/D Total absolute error",
"symbol": "EABS",
"kind": "electrical",
"unit": "LSb",
"min": null,
"typ": null,
"max": 1,
"conditions": "VREF = VDD = 5.12V, VSS ≤ VAIN ≤ VREF (printed < 1)",
"source_page": 105,
"source": "datasheet"
},
{
"name": "A/D Integral linearity error",
"symbol": "EIL",
"kind": "electrical",
"unit": "LSb",
"min": null,
"typ": null,
"max": 1,
"conditions": "VREF = VDD = 5.12V, VSS ≤ VAIN ≤ VREF (printed < 1)",
"source_page": 105,
"source": "datasheet"
},
{
"name": "A/D Differential linearity error",
"symbol": "EDL",
"kind": "electrical",
"unit": "LSb",
"min": null,
"typ": null,
"max": 1,
"conditions": "VREF = VDD = 5.12V, VSS ≤ VAIN ≤ VREF (printed < 1)",
"source_page": 105,
"source": "datasheet"
},
{
"name": "A/D Full scale error",
"symbol": "EFS",
"kind": "electrical",
"unit": "LSb",
"min": null,
"typ": null,
"max": 1,
"conditions": "VREF = VDD = 5.12V, VSS ≤ VAIN ≤ VREF (printed < 1)",
"source_page": 105,
"source": "datasheet"
},
{
"name": "A/D Offset error",
"symbol": "EOFF",
"kind": "electrical",
"unit": "LSb",
"min": null,
"typ": null,
"max": 1,
"conditions": "VREF = VDD = 5.12V, VSS ≤ VAIN ≤ VREF (printed < 1)",
"source_page": 105,
"source": "datasheet"
},
{
"name": "Reference voltage",
"symbol": "VREF",
"kind": "electrical",
"unit": "V",
"min": 2.5,
"typ": null,
"max": null,
"conditions": "",
"source_page": 105,
"source": "datasheet"
},
{
"name": "Recommended impedance of analog voltage source",
"symbol": "ZAIN",
"kind": "electrical",
"unit": "kΩ",
"min": null,
"typ": null,
"max": 10,
"conditions": "",
"source_page": 105,
"source": "datasheet"
},
{
"name": "A/D conversion current (VDD)",
"symbol": "IAD",
"kind": "electrical",
"unit": "µA",
"min": null,
"typ": 180,
"max": null,
"conditions": "Average current consumption when A/D is on (Note 1)",
"source_page": 105,
"source": "datasheet"
},
{
"name": "Operating Temperature (industrial)",
"symbol": "TA",
"kind": "recommended_operating",
"unit": "°C",
"min": -40,
"typ": null,
"max": 85,
"conditions": "industrial",
"source_page": 92,
"source": "datasheet"
},
{
"name": "Ambient temperature under bias",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -40,
"typ": null,
"max": 125,
"conditions": "",
"source_page": 89,
"source": "datasheet"
},
{
"name": "Storage temperature",
"symbol": "",
"kind": "absolute_maximum",
"unit": "°C",
"min": -65,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 89,
"source": "datasheet"
},
{
"name": "Voltage on VDD with respect to VSS",
"symbol": "VDD",
"kind": "absolute_maximum",
"unit": "V",
"min": 0,
"typ": null,
"max": 7,
"conditions": "",
"source_page": 89,
"source": "datasheet"
},
{
"name": "Voltage on MCLR with respect to VSS",
"symbol": "",
"kind": "absolute_maximum",
"unit": "V",
"min": 0,
"typ": null,
"max": 14,
"conditions": "Note 2",
"source_page": 89,
"source": "datasheet"
},
{
"name": "Maximum current into VDD pin",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 150,
"conditions": "",
"source_page": 89,
"source": "datasheet"
},
{
"name": "Input clamp current",
"symbol": "IIK",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 20,
"conditions": "VI < 0 or VI > VDD",
"source_page": 89,
"source": "datasheet"
},
{
"name": "Output clamp current",
"symbol": "IOK",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 20,
"conditions": "VO < 0 or VO > VDD",
"source_page": 89,
"source": "datasheet"
},
{
"name": "Maximum output current sunk by any I/O pin",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 25,
"conditions": "",
"source_page": 89,
"source": "datasheet"
},
{
"name": "Maximum output current sourced by any I/O pin",
"symbol": "",
"kind": "absolute_maximum",
"unit": "mA",
"min": null,
"typ": null,
"max": 25,
"conditions": "",
"source_page": 89,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"pic12c672-04i"
],
"discovery_pitch": "PIC12C672-04I (Microchip Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"pic12c672-04i.kicad_sym",
"pic12c672-04i.kicad_mod",
"pic12c672-04i.glb",
"pic12c672-04i.step",
"pic12c672-04i.lbr",
"docs/hero.png",
"docs/pic12c672-04i-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pic12c672-04i-hero.glb",
"pic12c672-04i-hero.overlay.json",
"pic12c672-04i-etched.glb"
],
"visibility": {
"public": true
}
}