component
PIC12F508-I
Public Made by Adomby adom
Microchip Tech Microcontrollers (MCU/MPU/SOC), DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456
{
"schema_version": 1,
"type": "component",
"slug": "pic12f508-i",
"title": "PIC12F508-I",
"brief": "Microchip Tech Microcontrollers (MCU/MPU/SOC), DIP-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",
"pic12f508-i",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "PIC12F508-I",
"manufacturer": "Microchip Tech",
"package": "DIP-8",
"pin_count": 8,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588918541681119232",
"parts": {
"symbol": "pic12f508-i.kicad_sym",
"footprint": "pic12f508-i.kicad_mod",
"model_3d": "pic12f508-i-hero.glb",
"model_3d_plain": "pic12f508-i-etched.glb",
"model_3d_step": "pic12f508-i-etched.step",
"model_3d_step_plain": "pic12f508-i.step",
"lbr": "pic12f508-i.lbr"
},
"distributor_links": {
"lcsc": "C9795"
},
"distributor_check": {
"checked_at": "2026-10-16T06:08:18Z",
"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, specified at 2.0 V to 5.5 V (parameter D001)."
},
{
"number": "2",
"name": "GP5/OSC1/CLKIN",
"type": "bidirectional",
"description": "Bidirectional I/O pin GP5; also the OSC1 crystal input in XT and LP modes and the CLKIN external clock input (Schmitt trigger) in EXTRC mode."
},
{
"number": "3",
"name": "GP4/OSC2",
"type": "bidirectional",
"description": "Bidirectional I/O pin GP4; serves as the OSC2 crystal output only in XT and LP oscillator modes and is GPIO in other modes."
},
{
"number": "4",
"name": "GP3/MCLR/VPP",
"type": "input",
"description": "Input-only pin GP3; when configured as MCLR it is an active-low device Reset with weak pull-up always on, and VPP is the programming voltage input, which must not exceed VDD during normal operation."
},
{
"number": "5",
"name": "GP2/T0CKI",
"type": "bidirectional",
"description": "Bidirectional I/O pin GP2; alternate function is T0CKI, the Schmitt-trigger clock input to TMR0."
},
{
"number": "6",
"name": "GP1/ICSPCLK",
"type": "bidirectional",
"description": "Bidirectional I/O pin GP1 with weak pull-up and wake-on-change capability; ICSPCLK is the In-Circuit Serial Programming clock (Schmitt-trigger input)."
},
{
"number": "7",
"name": "GP0/ICSPDAT",
"type": "bidirectional",
"description": "Bidirectional I/O pin GP0 with weak pull-up and wake-on-change capability; ICSPDAT is the In-Circuit Serial Programming data pin."
},
{
"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-haiku-5-5",
"primary_mode": "text",
"consensus_model": "claude-sonnet-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Pin numbers were taken from the PDIP/SOIC/MSOP pin diagram on page 4, where the text layout is ambig; Pin types for multi-function pins were chosen by me to match KiCad ERC classes: GP0, GP1, GP2, GP4 a; The datasheet covers PIC12F508, PIC12F509 and PIC16F505 and does not print a separate DIP-8 pinout f",
"1/8 pins cited to the wrong page (name found elsewhere): ['6:GP1/ICSPCLK@p13']"
],
"pages_sent": 98,
"cost_usd": 0.4273,
"at": "2026-10-16T06:08:03"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588918541681119232",
"pages": 98,
"sha256": "1dac3641a5726f1c",
"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"
},
"models_3d": [
{
"file": "pic12f508-i.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": "2026-10-16",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pic12f508-i-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": "801297c5be3eb090a44bfba885865ad73afd8108316e305c747f65c10cbd82e9",
"checked": "2026-10-16",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Microchip Tech",
"Package": "DIP-8",
"Category": "Embedded Processors & Controllers",
"Pins": "8"
},
"appearance": {
"contacts": {
"quote": "8-Lead Plastic Small Outline (SN) – Narrow, 150 mil (SOIC) Foot Angle φ 048048",
"page": 88,
"doc": "ds.pdf",
"plating": "tin"
},
"version": 1,
"datasheet_sha256": "1dac3641a5726f1c32a27d0db73ea182aeffdd2fe4be02ee3ed567b297644cb3"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "1dac3641a5726f1c32a27d0db73ea182aeffdd2fe4be02ee3ed567b297644cb3",
"rows": [
{
"name": "VDD Supply Voltage",
"symbol": "VDD",
"kind": "recommended_operating",
"unit": "V",
"min": 2,
"typ": null,
"max": 5.5,
"conditions": "See Figure 10-1",
"source_page": 71,
"source": "datasheet"
},
{
"name": "Input High Voltage, I/O ports with TTL buffer",
"symbol": "VIH",
"kind": "electrical",
"unit": "V",
"min": 2,
"typ": null,
"max": null,
"conditions": "4.5 ≤ VDD ≤ 5.5V",
"source_page": 73,
"source": "datasheet"
},
{
"name": "Input Leakage Current, I/O ports",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": -1,
"typ": null,
"max": 1,
"conditions": "Vss ≤ VPIN ≤ VDD, Pin at high-impedance",
"source_page": 73,
"source": "datasheet"
},
{
"name": "Input Leakage Current, GP3/RB3/MCLR (input, pull-up disabled)",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": -5,
"typ": null,
"max": 5,
"conditions": "Vss ≤ VPIN ≤ VDD",
"source_page": 73,
"source": "datasheet"
},
{
"name": "Input Leakage Current, OSC1",
"symbol": "IIL",
"kind": "electrical",
"unit": "µA",
"min": -5,
"typ": null,
"max": 5,
"conditions": "Vss ≤ VPIN ≤ VDD, XT, HS and LP oscillator configuration",
"source_page": 73,
"source": "datasheet"
},
{
"name": "Capacitive loading, OSC2 pin",
"symbol": "CIO",
"kind": "electrical",
"unit": "pF",
"min": null,
"typ": null,
"max": 15,
"conditions": "In XT, HS and LP modes when external clock is used to drive OSC1",
"source_page": 73,
"source": "datasheet"
},
{
"name": "Oscillator Frequency, XT mode (CLKIN)",
"symbol": "FOSC",
"kind": "timing",
"unit": "MHz",
"min": null,
"typ": null,
"max": 4,
"conditions": "XT Oscillator mode",
"source_page": 76,
"source": "datasheet"
},
{
"name": "Oscillator Frequency, EXTRC mode",
"symbol": "FOSC",
"kind": "timing",
"unit": "MHz",
"min": null,
"typ": null,
"max": 4,
"conditions": "EXTRC Oscillator mode",
"source_page": 76,
"source": "datasheet"
},
{
"name": "External CLKIN Period, LP mode",
"symbol": "TOSC",
"kind": "timing",
"unit": "µs",
"min": 5,
"typ": null,
"max": null,
"conditions": "LP Oscillator mode",
"source_page": 76,
"source": "datasheet"
},
{
"name": "Oscillator Period, LP mode",
"symbol": "TOSC",
"kind": "timing",
"unit": "µs",
"min": 5,
"typ": null,
"max": null,
"conditions": "LP Oscillator mode",
"source_page": 76,
"source": "datasheet"
},
{
"name": "Clock in (OSC1) Low or High Time, XT",
"symbol": "TosL, TosH",
"kind": "timing",
"unit": "ns",
"min": 50,
"typ": null,
"max": null,
"conditions": "XT Oscillator",
"source_page": 76,
"source": "datasheet"
},
{
"name": "Clock in (OSC1) Low or High Time, LP",
"symbol": "TosL, TosH",
"kind": "timing",
"unit": "µs",
"min": 2,
"typ": null,
"max": null,
"conditions": "LP Oscillator",
"source_page": 76,
"source": "datasheet"
},
{
"name": "Clock in (OSC1) Rise or Fall Time, XT",
"symbol": "TosR, TosF",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": null,
"max": 25,
"conditions": "XT Oscillator",
"source_page": 76,
"source": "datasheet"
},
{
"name": "Clock in (OSC1) Rise or Fall Time, LP",
"symbol": "TosR, TosF",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": null,
"max": 50,
"conditions": "LP Oscillator",
"source_page": 76,
"source": "datasheet"
},
{
"name": "Port Output Rise Time",
"symbol": "TIOR",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 10,
"max": 25,
"conditions": "Design target, not tested (**)",
"source_page": 78,
"source": "datasheet"
},
{
"name": "Port Output Fall Time",
"symbol": "TIOF",
"kind": "timing",
"unit": "ns",
"min": null,
"typ": 10,
"max": 25,
"conditions": "Design target, not tested (**)",
"source_page": 78,
"source": "datasheet"
},
{
"name": "T0CKI High Pulse Width, with prescaler",
"symbol": "Tt0H",
"kind": "timing",
"unit": "ns",
"min": 10,
"typ": null,
"max": null,
"conditions": "With Prescaler",
"source_page": 80,
"source": "datasheet"
},
{
"name": "T0CKI Low Pulse Width, with prescaler",
"symbol": "Tt0L",
"kind": "timing",
"unit": "ns",
"min": 10,
"typ": null,
"max": null,
"conditions": "With Prescaler",
"source_page": 80,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"pic12f508-i"
],
"discovery_pitch": "PIC12F508-I (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",
"pic12f508-i.kicad_sym",
"pic12f508-i.kicad_mod",
"pic12f508-i.glb",
"pic12f508-i.step",
"pic12f508-i.lbr",
"docs/hero.png",
"docs/pic12f508-i-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pic12f508-i-hero.glb",
"pic12f508-i-hero.overlay.json",
"pic12f508-i-etched.glb"
],
"visibility": {
"public": true
}
}