component
PIC16F1847T-I
Public Made by Adomby adom
Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), SOIC-18-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "pic16f1847t-i",
"version": "0.1.0",
"type": "component",
"description": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), SOIC-18-300mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"pic16f1847t-i",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"pic16f1847t-i.kicad_sym",
"pic16f1847t-i.kicad_mod",
"pic16f1847t-i.glb",
"pic16f1847t-i.step",
"pic16f1847t-i.lbr",
"docs/hero.png",
"docs/pic16f1847t-i-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pic16f1847t-i-hero.glb",
"pic16f1847t-i-hero.overlay.json",
"pic16f1847t-i-etched.glb"
],
"component": {
"mpn": "PIC16F1847T-I",
"manufacturer": "Microchip Tech",
"package": "SOIC-18-300mil",
"pin_count": 18,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://ww1.microchip.com/downloads/en/DeviceDoc/40001453G.pdf",
"parts": {
"symbol": "pic16f1847t-i.kicad_sym",
"footprint": "pic16f1847t-i.kicad_mod",
"model_3d": "pic16f1847t-i-hero.glb",
"model_3d_plain": "pic16f1847t-i-etched.glb",
"model_3d_step": "pic16f1847t-i-etched.step",
"model_3d_step_plain": "pic16f1847t-i.step",
"lbr": "pic16f1847t-i.lbr"
},
"distributor_links": {
"lcsc": "C631538"
},
"distributor_check": {
"checked_at": "2026-10-27T01:18:58Z",
"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": "RA2 general purpose I/O (TTL in, CMOS out) shared with AN2, CPS2, C12IN2-, C12IN+, VREF- and DACOUT."
},
{
"number": "2",
"name": "RA3",
"type": "bidirectional",
"description": "RA3 general purpose I/O shared with AN3, CPS3, C12IN3-, C1IN+, VREF+, C1OUT, CCP3 and SRQ."
},
{
"number": "3",
"name": "RA4",
"type": "bidirectional",
"description": "RA4 general purpose I/O shared with AN4, CPS4, C2OUT, T0CKI, CCP4 and SRNQ."
},
{
"number": "4",
"name": "RA5/MCLR/VPP",
"type": "input",
"description": "Input-only RA5 pin that serves as Master Clear (MCLR, with internal weak pull-up), VPP programming voltage input, or SS1 slave select input."
},
{
"number": "5",
"name": "VSS",
"type": "power_in",
"description": "Ground reference."
},
{
"number": "6",
"name": "RB0",
"type": "bidirectional",
"description": "RB0 general purpose I/O with interrupt-on-change and weak pull-up, shared with T1G, CCP1/P1A, INT, SRI and FLT0."
},
{
"number": "7",
"name": "RB1",
"type": "bidirectional",
"description": "RB1 general purpose I/O with interrupt-on-change and weak pull-up, shared with AN11, CPS11, RX/DT, SDA1 and SDI1."
},
{
"number": "8",
"name": "RB2",
"type": "bidirectional",
"description": "RB2 general purpose I/O with interrupt-on-change and weak pull-up, shared with AN10, CPS10, MDMIN, TX/CK, RX/DT, SDA2, SDI2 and SDO1."
},
{
"number": "9",
"name": "RB3",
"type": "bidirectional",
"description": "RB3 general purpose I/O with interrupt-on-change and weak pull-up, shared with AN9, CPS9, MDOUT and CCP1/P1A."
},
{
"number": "10",
"name": "RB4",
"type": "bidirectional",
"description": "RB4 general purpose I/O with interrupt-on-change and weak pull-up, shared with AN8, CPS8, SCL1/SCK1 and MDCIN2."
},
{
"number": "11",
"name": "RB5",
"type": "bidirectional",
"description": "RB5 general purpose I/O with interrupt-on-change and weak pull-up, shared with AN7, CPS7, P1B, TX/CK, SCL2/SCK2 and SS1."
},
{
"number": "12",
"name": "RB6/ICSPCLK",
"type": "bidirectional",
"description": "RB6 general purpose I/O with interrupt-on-change and weak pull-up, shared with AN5, CPS5, T1CKI, T1OSI, P1C, CCP2, P2A and the ICSP serial programming clock input."
},
{
"number": "13",
"name": "RB7/ICSPDAT",
"type": "bidirectional",
"description": "RB7 general purpose I/O with interrupt-on-change and weak pull-up, shared with AN6, CPS6, T1OSO, P1D, P2B, MDCIN1 and the ICSP data I/O."
},
{
"number": "14",
"name": "VDD",
"type": "power_in",
"description": "Positive supply (1.8V-5.5V for PIC16F1847)."
},
{
"number": "15",
"name": "RA6",
"type": "bidirectional",
"description": "RA6 general purpose I/O shared with OSC2 (crystal), CLKOUT (FOSC/4), CLKR, P1D, P2B and SDO1."
},
{
"number": "16",
"name": "RA7",
"type": "bidirectional",
"description": "RA7 general purpose I/O shared with OSC1 (crystal), CLKIN (external clock), P1C, CCP2 and P2A."
},
{
"number": "17",
"name": "RA0",
"type": "bidirectional",
"description": "RA0 general purpose I/O shared with AN0, CPS0, C12IN0- and SDO2."
},
{
"number": "18",
"name": "RA1",
"type": "bidirectional",
"description": "RA1 general purpose I/O shared with AN1, CPS1, C12IN1- and SS2."
}
],
"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": [
"extractor flagged: MPN 'PIC16F1847T-I' has no package suffix; the datasheet ordering code uses SO for SOIC, so the SOIC; The SOIC package drawing text in the datasheet is unreadable, so the package dimensions were not ver; The types for the multiplexed pins reflect their general I/O function. RA5 is input-only. The VDD an",
"1/18 pins cited to the wrong page (name found elsewhere): ['17:RA0@p10']"
],
"pages_sent": 86,
"cost_usd": 0.6767,
"at": "2026-10-27T01:18:40"
},
"datasheet": {
"url": "https://ww1.microchip.com/downloads/en/DeviceDoc/40001453G.pdf",
"pages": 418,
"sha256": "30902786092b180c",
"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": "pic16f1847t-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": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "05ad7d4945131c76ec7b9448dd9cbb5376b56adcd564c58d93e50ca7870fab1f",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pic16f1847t-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": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "bc4ab5be22b6991eb5aeef822b5d8b5b614ec733dec5f7fad6d24c589965a22a",
"checked": "2026-10-27",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}