component
PIC16C57C-04I
Public Made by Adomby adom
Microchip Tech MICROCHIP, DIP-28-600mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"schema_version": 1,
"type": "component",
"slug": "pic16c57c-04i",
"title": "PIC16C57C-04I",
"brief": "Microchip Tech MICROCHIP, DIP-28-600mil. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
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"embedded processors & controllers",
"pic16c57c-04i",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "PIC16C57C-04I",
"manufacturer": "Microchip Tech",
"package": "DIP-28-600mil",
"pin_count": 28,
"category": "Embedded Processors & Controllers",
"subcategory": "MICROCHIP",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/b4e75976cda71d6f292ea19493494afc.pdf",
"parts": {
"symbol": "pic16c57c-04i.kicad_sym",
"footprint": "pic16c57c-04i.kicad_mod",
"model_3d": "pic16c57c-04i-hero.glb",
"model_3d_plain": "pic16c57c-04i-etched.glb",
"model_3d_step": "pic16c57c-04i-etched.step",
"model_3d_step_plain": "pic16c57c-04i.step",
"lbr": "pic16c57c-04i.lbr"
},
"distributor_links": {
"lcsc": "C130299"
},
"distributor_check": {
"checked_at": "2026-10-23T12:43:15Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "no match"
},
"mouser": {
"pn": null,
"status": "no match"
}
},
"pins": [
{
"number": "1",
"name": "T0CKI",
"type": "input",
"description": "Schmitt Trigger clock input to Timer0; must be tied to VSS or VDD if not in use to reduce current consumption."
},
{
"number": "2",
"name": "VDD",
"type": "power_in",
"description": "Positive supply for logic and I/O pins."
},
{
"number": "3",
"name": "N/C",
"type": "unconnected",
"description": "Unused, do not connect."
},
{
"number": "4",
"name": "VSS",
"type": "power_in",
"description": "Ground reference for logic and I/O pins."
},
{
"number": "5",
"name": "N/C",
"type": "unconnected",
"description": "Unused, do not connect."
},
{
"number": "6",
"name": "RA0",
"type": "bidirectional",
"description": "PORTA bit 0, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "7",
"name": "RA1",
"type": "bidirectional",
"description": "PORTA bit 1, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "8",
"name": "RA2",
"type": "bidirectional",
"description": "PORTA bit 2, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "9",
"name": "RA3",
"type": "bidirectional",
"description": "PORTA bit 3, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "10",
"name": "RB0",
"type": "bidirectional",
"description": "PORTB bit 0, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "11",
"name": "RB1",
"type": "bidirectional",
"description": "PORTB bit 1, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "12",
"name": "RB2",
"type": "bidirectional",
"description": "PORTB bit 2, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "13",
"name": "RB3",
"type": "bidirectional",
"description": "PORTB bit 3, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "14",
"name": "RB4",
"type": "bidirectional",
"description": "PORTB bit 4, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "15",
"name": "RB5",
"type": "bidirectional",
"description": "PORTB bit 5, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "16",
"name": "RB6",
"type": "bidirectional",
"description": "PORTB bit 6, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "17",
"name": "RB7",
"type": "bidirectional",
"description": "PORTB bit 7, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "18",
"name": "RC0",
"type": "bidirectional",
"description": "PORTC bit 0, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "19",
"name": "RC1",
"type": "bidirectional",
"description": "PORTC bit 1, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "20",
"name": "RC2",
"type": "bidirectional",
"description": "PORTC bit 2, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "21",
"name": "RC3",
"type": "bidirectional",
"description": "PORTC bit 3, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "22",
"name": "RC4",
"type": "bidirectional",
"description": "PORTC bit 4, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "23",
"name": "RC5",
"type": "bidirectional",
"description": "PORTC bit 5, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "24",
"name": "RC6",
"type": "bidirectional",
"description": "PORTC bit 6, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "25",
"name": "RC7",
"type": "bidirectional",
"description": "PORTC bit 7, bi-directional I/O port pin with TTL input buffer."
},
{
"number": "26",
"name": "OSC2/CLKOUT",
"type": "output",
"description": "Oscillator crystal output connecting to crystal or resonator in crystal mode; in RC mode it outputs CLKOUT at 1/4 the frequency of OSC1, denoting the instruction cycle rate."
},
{
"number": "27",
"name": "OSC1/CLKIN",
"type": "input",
"description": "Schmitt Trigger oscillator crystal input / external clock source input."
},
{
"number": "28",
"name": "MCLR",
"type": "input",
"description": "Schmitt Trigger master clear input; active low RESET to the device."
}
],
"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: The MPN PIC16C57C-04I has no package suffix. Page 189 says the 28-pin 600 mil PDIP is ordered with t; Table 3-2 does not list the PIC16C57C by name. Page 1 says 'PIC16C5X' covers all revisions, so the t; Pins 3 and 5 are N/C, 'Unused, do not connect'. The datasheet gives no pin-type class for them, so I"
],
"pages_sent": 12,
"cost_usd": 0.1482,
"at": "2026-10-23T12:43:00"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/b4e75976cda71d6f292ea19493494afc.pdf",
"pages": 192,
"sha256": "cd193beed4e3e72c",
"source_tier": "mfr"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 28,
"described": 28,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
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"file": "pic16c57c-04i.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,
35.56,
6.98
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"zmin_mm": -3.3,
"centre_offset_mm": 0,
"footprint_binding": "identity",
"sha256": "7bf4503e368ad9b7a3eddfa94bc8dee656da5d6921b677e17307b3d7f29177ab",
"checked": "2026-10-23",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
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"footprint_binding": "identity",
"sha256": "119372ac4344fbc004f25df7ee09d77fee98781477b67cae33c6dc1fbb9f3365",
"checked": "2026-10-23",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "Microchip Tech",
"Package": "DIP-28-600mil",
"Category": "Embedded Processors & Controllers",
"Pins": "28"
},
"characteristics": {
"version": 1,
"source": "datasheet",
"datasheet_sha256": "cd193beed4e3e72c196d5e13a5671218dd17f5dcac765576efc7f5aa3d2538e0",
"rows": [
{
"name": "Supply Voltage Range (Device Differences table)",
"symbol": "VDD",
"kind": "recommended_operating",
"unit": "V",
"min": 2.5,
"typ": null,
"max": 5.5,
"conditions": "PIC16C57C, voltage range as printed in Device Differences table",
"source_page": 2,
"source": "datasheet"
}
]
}
},
"variants": [],
"sections": [
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"discovery_triggers": [
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],
"discovery_pitch": "PIC16C57C-04I (Microchip Tech) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
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"path": "docs/hero.png"
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}