component
PIC16F1827-I
Public Made by Adomby adom
Microchip Tech MICROCHIP, SOIC-18-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "pic16f1827-i",
"title": "PIC16F1827-I",
"brief": "Microchip Tech MICROCHIP, SOIC-18-300mil. 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",
"pic16f1827-i",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "PIC16F1827-I",
"manufacturer": "Microchip Tech",
"package": "SOIC-18-300mil",
"pin_count": 18,
"category": "Embedded Processors & Controllers",
"subcategory": "MICROCHIP",
"datasheet": "https://ww1.microchip.com/downloads/en/DeviceDoc/41391D.pdf",
"parts": {
"symbol": "pic16f1827-i.kicad_sym",
"footprint": "pic16f1827-i.kicad_mod",
"model_3d": "pic16f1827-i-hero.glb",
"model_3d_plain": "pic16f1827-i-etched.glb",
"model_3d_step": "pic16f1827-i-etched.step",
"model_3d_step_plain": "pic16f1827-i.step",
"lbr": "pic16f1827-i.lbr"
},
"distributor_links": {
"lcsc": "C1522086"
},
"distributor_check": {
"checked_at": "2026-10-27T01:09:15Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "RA2",
"type": "bidirectional",
"description": "General purpose I/O that is also the A/D channel 2 input, a comparator C1/C2 input (C12IN2-, C12IN+), the A/D negative reference (VREF-) and the DAC voltage output (DACOUT)."
},
{
"number": "2",
"name": "RA3",
"type": "bidirectional",
"description": "General purpose I/O that is also A/D channel 3, the A/D positive reference input (VREF+), a comparator C1 input and output (C1IN+, C1OUT), CCP3 and the SR latch non-inverting output (SRQ)."
},
{
"number": "3",
"name": "RA4",
"type": "bidirectional",
"description": "General purpose I/O that is also A/D channel 4, the Timer0 clock input (T0CKI), comparator C2 output (C2OUT), CCP4 and the SR latch inverting output (SRNQ)."
},
{
"number": "4",
"name": "RA5",
"type": "input",
"description": "Input-only pin that serves as the MCLR master clear with internal pull-up or as the VPP high-voltage programming input."
},
{
"number": "5",
"name": "VSS",
"type": "power_in",
"description": "Ground reference for the device."
},
{
"number": "6",
"name": "RB0",
"type": "bidirectional",
"description": "General purpose I/O with individually controlled interrupt-on-change and pull-up, also the external interrupt INT, Timer1 gate T1G, CCP1/P1A, SR latch input SRI and ECCP auto-shutdown input FLT0."
},
{
"number": "7",
"name": "RB1",
"type": "bidirectional",
"description": "General purpose I/O with individually controlled interrupt-on-change and pull-up, also A/D channel 11, capacitive sensing input CPS11, EUSART RX/DT, I2C SDA1 and SPI data input SDI1."
},
{
"number": "8",
"name": "RB2",
"type": "bidirectional",
"description": "General purpose I/O with individually controlled interrupt-on-change and pull-up, also A/D channel 10, capacitive sensing input CPS10, modulator input MDMIN, EUSART TX/CK/RX/DT, I2C SDA2, SPI SDI2 and SDO1."
},
{
"number": "9",
"name": "RB3",
"type": "bidirectional",
"description": "General purpose I/O with individually controlled interrupt-on-change and pull-up, also A/D channel 9, capacitive sensing input CPS9, modulator output MDOUT, CCP1 and P1A."
},
{
"number": "10",
"name": "RB4",
"type": "bidirectional",
"description": "General purpose I/O with individually controlled interrupt-on-change and pull-up, also A/D channel 8, capacitive sensing input CPS8, I2C SCL1, SPI clock SCK1 and modulator carrier input MDCIN2."
},
{
"number": "11",
"name": "RB5",
"type": "bidirectional",
"description": "General purpose I/O with individually controlled interrupt-on-change and pull-up, also A/D channel 7, capacitive sensing input CPS7, PWM output P1B, EUSART TX/CK, I2C SCL2, SPI SCK2 and SPI slave select SS1."
},
{
"number": "12",
"name": "RB6",
"type": "bidirectional",
"description": "General purpose I/O with individually controlled interrupt-on-change and pull-up, also A/D channel 5, capacitive sensing input CPS5, Timer1 clock T1CKI, Timer1 oscillator T1OSI, PWM outputs P1C/P2A, CCP2 and the ICSP serial programming clock ICSPCLK."
},
{
"number": "13",
"name": "RB7",
"type": "bidirectional",
"description": "General purpose I/O with individually controlled interrupt-on-change and pull-up, also A/D channel 6, capacitive sensing input CPS6, Timer1 oscillator T1OSO, PWM outputs P1D/P2B, modulator carrier input MDCIN1 and the ICSP data I/O ICSPDAT."
},
{
"number": "14",
"name": "VDD",
"type": "power_in",
"description": "Positive supply for the device."
},
{
"number": "15",
"name": "RA6",
"type": "bidirectional",
"description": "General purpose I/O that is also the OSC2 crystal connection (LP, XT, HS modes), CLKOUT (FOSC/4), the clock reference output CLKR, PWM outputs P1D/P2B and EUSART SPI data output SDO1."
},
{
"number": "16",
"name": "RA7",
"type": "bidirectional",
"description": "General purpose I/O that is also the OSC1 crystal connection (LP, XT, HS modes), the external clock input CLKIN (EC mode), PWM outputs P1C/P2A and CCP2."
},
{
"number": "17",
"name": "RA0",
"type": "bidirectional",
"description": "General purpose I/O that is also A/D channel 0, capacitive sensing input CPS0, comparator C1/C2 negative input (C12IN0-) and SPI data output SDO2."
},
{
"number": "18",
"name": "RA1",
"type": "bidirectional",
"description": "General purpose I/O that is also A/D channel 1, capacitive sensing input CPS1, comparator C1/C2 negative input (C12IN1-) and SPI slave select input SS2."
}
],
"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 18-pin SOIC pin diagram (page 4) is not in the supplied text; only the 28-pin QFN diagram (page ; Several functions on this 18-pin SOIC pinout (SDO2, SS2, SDA2, SDI2, CCP2, CCP3, CCP4, P2A, P2B, SCL",
"3/18 pins cited to the wrong page (name found elsewhere): ['15:RA6@p12', '16:RA7@p12', '17:RA0@p11']"
],
"pages_sent": 85,
"cost_usd": 0.1078,
"at": "2026-10-27T01:08:44"
},
"datasheet": {
"url": "https://ww1.microchip.com/downloads/en/DeviceDoc/41391D.pdf",
"pages": 406,
"sha256": "0e7915da61b6eca2",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 18,
"described": 18,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "pic16f1827-i.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
10.3,
11.55,
2.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "05ad7d4945131c76ec7b9448dd9cbb5376b56adcd564c58d93e50ca7870fab1f",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pic16f1827-i-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
10.3,
11.55,
2.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "5332e2fe89c24af6149c070be326da7b00d349ba61be1bae26c1cbc15f411173",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Microchip Tech",
"Package": "SOIC-18-300mil",
"Category": "Embedded Processors & Controllers",
"Pins": "18"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"pic16f1827-i"
],
"discovery_pitch": "PIC16F1827-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",
"pic16f1827-i.kicad_sym",
"pic16f1827-i.kicad_mod",
"pic16f1827-i.glb",
"pic16f1827-i.step",
"pic16f1827-i.lbr",
"docs/hero.png",
"docs/pic16f1827-i-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pic16f1827-i-hero.glb",
"pic16f1827-i-hero.overlay.json",
"pic16f1827-i-etched.glb"
],
"visibility": {
"public": true
}
}