component
PIC16LF15345-E
Public Made by Adomby adom
Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), UQFN-20(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "pic16lf15345-e",
"version": "0.1.0",
"type": "component",
"description": "Microchip Tech Microcontroller Units (MCUs/MPUs/SOCs), UQFN-20(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"pic16lf15345-e",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"pic16lf15345-e.kicad_sym",
"pic16lf15345-e.kicad_mod",
"pic16lf15345-e.glb",
"pic16lf15345-e.step",
"pic16lf15345-e.lbr",
"docs/hero.png",
"docs/pic16lf15345-e-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pic16lf15345-e-hero.glb",
"pic16lf15345-e-hero.overlay.json",
"pic16lf15345-e-etched.glb"
],
"component": {
"mpn": "PIC16LF15345-E",
"manufacturer": "Microchip Tech",
"package": "UQFN-20(4x4)",
"pin_count": 21,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/3df4d3762556eafc10e901f941012c17.pdf",
"parts": {
"symbol": "pic16lf15345-e.kicad_sym",
"footprint": "pic16lf15345-e.kicad_mod",
"model_3d": "pic16lf15345-e-hero.glb",
"model_3d_plain": "pic16lf15345-e-etched.glb",
"model_3d_step": "pic16lf15345-e-etched.step",
"model_3d_step_plain": "pic16lf15345-e.step",
"lbr": "pic16lf15345-e.lbr"
},
"distributor_links": {
"lcsc": "C638028"
},
"distributor_check": {
"checked_at": "2026-10-26T18:42:54Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "RA3/MCLR/VPP",
"type": "input",
"description": "Port A bit 3 input with interrupt-on-change and weak pull-up, also the MCLR reset input and VPP programming voltage pin."
},
{
"number": "2",
"name": "RC5",
"type": "bidirectional",
"description": "PORTC bit 5 general-purpose I/O with analog input ANC5, CCP1, interrupt-on-change and weak pull-up."
},
{
"number": "3",
"name": "RC4",
"type": "bidirectional",
"description": "PORTC bit 4 general-purpose I/O with analog input ANC4, interrupt-on-change and weak pull-up."
},
{
"number": "4",
"name": "RC3",
"type": "bidirectional",
"description": "PORTC bit 3 general-purpose I/O with analog input ANC3, C1IN3-/C2IN3- comparator inputs, interrupt-on-change and weak pull-up."
},
{
"number": "5",
"name": "RC6",
"type": "bidirectional",
"description": "PORTC bit 6 general-purpose I/O with analog input ANC6, interrupt-on-change and weak pull-up."
},
{
"number": "6",
"name": "RC7",
"type": "bidirectional",
"description": "PORTC bit 7 general-purpose I/O with analog input ANC7, interrupt-on-change and weak pull-up."
},
{
"number": "7",
"name": "RB7",
"type": "bidirectional",
"description": "PORTB bit 7 general-purpose I/O with analog input ANB7, interrupt-on-change and weak pull-up."
},
{
"number": "8",
"name": "RB6",
"type": "bidirectional",
"description": "PORTB bit 6 general-purpose I/O with analog input ANB6, interrupt-on-change and weak pull-up."
},
{
"number": "9",
"name": "RB5",
"type": "bidirectional",
"description": "PORTB bit 5 general-purpose I/O with analog input ANB5 and interrupt-on-change."
},
{
"number": "10",
"name": "RB4",
"type": "bidirectional",
"description": "PORTB bit 4 general-purpose I/O with analog input ANB4, ADC auto-conversion trigger ADACT and interrupt-on-change."
},
{
"number": "11",
"name": "RC2",
"type": "bidirectional",
"description": "PORTC bit 2 general-purpose I/O with analog input ANC2, C1IN2-/C2IN2- comparator inputs, interrupt-on-change and weak pull-up."
},
{
"number": "12",
"name": "RC1",
"type": "bidirectional",
"description": "PORTC bit 1 general-purpose I/O with analog input ANC1, C1IN1-/C2IN1- comparator inputs, interrupt-on-change and weak pull-up."
},
{
"number": "13",
"name": "RC0",
"type": "bidirectional",
"description": "PORTC bit 0 general-purpose I/O with analog input ANC0, C2IN0+ comparator input, interrupt-on-change and weak pull-up."
},
{
"number": "14",
"name": "RA2",
"type": "bidirectional",
"description": "PORTA bit 2 general-purpose I/O with analog input ANA2, VREF- and DAC1REF- references, ZCD1, INT and interrupt-on-change."
},
{
"number": "15",
"name": "RA1/ICSPCLK",
"type": "bidirectional",
"description": "PORTA bit 1 general-purpose I/O with analog input ANA1, VREF+, T0CKI, interrupt-on-change, also the ICSP/ICD programming clock."
},
{
"number": "16",
"name": "RA0/ICSPDAT",
"type": "bidirectional",
"description": "PORTA bit 0 general-purpose I/O with analog input ANA0, C1IN0+, DAC1OUT, interrupt-on-change, also the ICSP/ICD programming data pin."
},
{
"number": "17",
"name": "VSS",
"type": "power_in",
"description": "Ground reference for the device."
},
{
"number": "18",
"name": "VDD",
"type": "power_in",
"description": "Positive supply, 1.8V to 3.6V for PIC16LF153XX."
},
{
"number": "19",
"name": "RA5",
"type": "bidirectional",
"description": "PORTA bit 5 general-purpose I/O with analog input ANA5, T1CKI, T2IN, SOSCIN/SOSCI, CLKIN/OSC1 and external clock input EIN, interrupt-on-change and weak pull-up."
},
{
"number": "20",
"name": "RA4",
"type": "bidirectional",
"description": "PORTA bit 4 general-purpose I/O with analog input ANA4, C1IN1-, T1G, SOSCO, CLKOUT/OSC2, interrupt-on-change and weak pull-up."
},
{
"number": "21",
"name": "EP",
"type": "passive",
"description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
}
],
"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: Exposed bottom pad has no pin number in the datasheet; Figure 8 note 2 only recommends connecting it; The 20-pin QFN number for RA3 is printed as '41' in Table 4 (PDIP 4, QFN 1). Pin 1 is inferred and m; The datasheet is a product brief with no per-pin electrical limits. Descriptions come from the alloc"
],
"pages_sent": 24,
"cost_usd": 0.3359,
"at": "2026-10-26T18:42:40"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/3df4d3762556eafc10e901f941012c17.pdf",
"pages": 24,
"sha256": "7e1d212dadccb1b8",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 21,
"described": 21,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "pic16lf15345-e.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4.0,
4.0,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "c9476a1612023de37f27b4972110ab6ac6dc0eaf5ac48957a2e1c497650082a5",
"checked": "2026-10-26",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pic16lf15345-e-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
4.0,
4.0,
0.77
],
"zmin_mm": 0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "943913a3e88d1f30c623ef44dcf3ba2303b4a41f217f52f783ee40b9a96bc542",
"checked": "2026-10-26",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}