component
PIC16F1503-I
Public Made by Adomby adom
Microchip Tech Microcontrollers (MCU/MPU/SOC), SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "pic16f1503-i",
"title": "PIC16F1503-I",
"brief": "Microchip Tech Microcontrollers (MCU/MPU/SOC), SOIC-14. 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",
"pic16f1503-i",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "PIC16F1503-I",
"manufacturer": "Microchip Tech",
"package": "SOIC-14",
"pin_count": 14,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588882510378254336",
"parts": {
"symbol": "pic16f1503-i.kicad_sym",
"footprint": "pic16f1503-i.kicad_mod",
"model_3d": "pic16f1503-i-hero.glb",
"model_3d_plain": "pic16f1503-i.glb",
"model_3d_step": "pic16f1503-i-etched.step",
"model_3d_step_plain": "pic16f1503-i.step",
"lbr": "pic16f1503-i.lbr"
},
"distributor_links": {
"lcsc": "C22139"
},
"distributor_check": {
"checked_at": "2026-10-09T20:24:19Z",
"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; the PIC16F1503 operating range is 2.3V to 5.5V (PIC16LF1503 is 1.8V to 3.6V)."
},
{
"number": "2",
"name": "RA5",
"type": "bidirectional",
"description": "General purpose I/O with 25 mA sink/source capability; alternate functions include CLKIN external clock input (EC mode), T1CKI, NCO1CLK and CLC1IN1."
},
{
"number": "3",
"name": "RA4",
"type": "bidirectional",
"description": "General purpose I/O with 25 mA sink/source capability; alternate functions include AN3, T1G, CLKOUT (FOSC/4), and NCO1 or SDO selected via APFCON."
},
{
"number": "4",
"name": "RA3",
"type": "input",
"description": "Input-only general purpose pin (its TRIS bit always reads '1'); when MCLRE is set it is the Master Clear input with internal weak pull-up, and it also serves as the VPP programming voltage input."
},
{
"number": "5",
"name": "RC5",
"type": "bidirectional",
"description": "General purpose I/O with 25 mA sink/source capability; alternate functions include PWM1, CLC1 output and CWG1A primary CWG output."
},
{
"number": "6",
"name": "RC4",
"type": "bidirectional",
"description": "General purpose I/O with 25 mA sink/source capability; alternate functions include C2OUT comparator 2 output, CLC2IN1 input and CWG1B complementary CWG output."
},
{
"number": "7",
"name": "RC3",
"type": "bidirectional",
"description": "General purpose I/O with 25 mA sink/source capability; alternate functions include AN7, comparator C1/C2 negative inputs, PWM2, CLC2IN0 input and SPI SS."
},
{
"number": "8",
"name": "RC2",
"type": "bidirectional",
"description": "General purpose I/O with 25 mA sink/source capability; alternate functions include AN6, comparator C1/C2 negative inputs, and SPI SDO when selected via APFCON."
},
{
"number": "9",
"name": "RC1",
"type": "bidirectional",
"description": "General purpose I/O with 25 mA sink/source capability; alternate functions include AN5, comparator C1/C2 negative inputs, PWM4, NCO1 output, and I2C SDA or SPI SDI."
},
{
"number": "10",
"name": "RC0",
"type": "bidirectional",
"description": "General purpose I/O with 25 mA sink/source capability; alternate functions include AN4, comparator C2 positive input, CLC2 output, and I2C SCL or SPI SCK."
},
{
"number": "11",
"name": "RA2",
"type": "bidirectional",
"description": "General purpose I/O with 25 mA sink/source capability; alternate functions include AN2, DACOUT2, C1OUT, T0CKI, external interrupt INT, PWM3, CLC1 output and CWG1FLT fault input."
},
{
"number": "12",
"name": "RA1/ICSPCLK",
"type": "bidirectional",
"description": "General purpose I/O with 25 mA sink/source capability; alternate functions include AN1, VREF+ A/D positive reference, comparator inputs C1IN0-/C2IN0-, and ICSP serial programming clock (ICSPCLK)."
},
{
"number": "13",
"name": "RA0/ICSPDAT",
"type": "bidirectional",
"description": "General purpose I/O with 25 mA sink/source capability; alternate functions include AN0, DACOUT1, comparator C1IN+ input, and ICSP serial programming data (ICSPDAT)."
},
{
"number": "14",
"name": "VSS",
"type": "power_in",
"description": "Ground reference for the device."
}
],
"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 come from Table 1 (14-pin PDIP/SOIC/TSSOP column) on page 4. The text-extracted pin diag; Several pins have alternate functions routed through the APFCON register (SDO, SS, T1G, CLC1, NCO1),; RA3 is input-only and shares pin 4 with MCLR/VPP; MCLR behavior depends on the MCLRE and LVP Configu",
"2/14 pins cited to the wrong page (name found elsewhere): ['6:RC4@p10', '13:RA0/ICSPDAT@p9']"
],
"pages_sent": 61,
"cost_usd": 0.2343,
"at": "2026-10-09T20:22:04"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588882510378254336",
"pages": 355,
"sha256": "c066d5d50ddfaf92",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 14,
"described": 14,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "pic16f1503-i.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
8.7,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "3b9a775da256c8afcc28dcddfbc2eb3f266107fe61ce8446d96f2c52b6f44a70",
"checked": "2026-10-09",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pic16f1503-i-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6,
8.7,
1.75
],
"zmin_mm": 0,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "4556cd66301267467f1329979121e70f86cb362eee365fdd87b0f52d0147e08e",
"checked": "2026-10-09",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Microchip Tech",
"Package": "SOIC-14",
"Category": "Embedded Processors & Controllers",
"Pins": "14"
}
},
"variants": [],
"sections": [
"hero",
"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"pic16f1503-i"
],
"discovery_pitch": "PIC16F1503-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",
"pic16f1503-i.kicad_sym",
"pic16f1503-i.kicad_mod",
"pic16f1503-i.glb",
"pic16f1503-i.step",
"pic16f1503-i.lbr",
"docs/hero.png",
"docs/pic16f1503-i-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pic16f1503-i-hero.glb",
"pic16f1503-i-hero.overlay.json"
],
"visibility": {
"public": true
}
}