component
PMS154C-S16
Public Made by Adomby adom
PADAUK Tech Microcontroller Units (MCUs/MPUs/SOCs), SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
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{
"slug": "pms154c-s16",
"version": "0.1.0",
"type": "component",
"description": "PADAUK Tech Microcontroller Units (MCUs/MPUs/SOCs), SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
"tags": [
"component",
"embedded processors & controllers",
"pms154c-s16",
"factory-2.0.0",
"extractor-text"
],
"dependencies": {},
"hero": {
"type": "image",
"path": "docs/hero.png"
},
"files": [
"page.json",
"README.md",
"pms154c-s16.kicad_sym",
"pms154c-s16.kicad_mod",
"pms154c-s16.glb",
"pms154c-s16.step",
"pms154c-s16.lbr",
"docs/hero.png",
"docs/pms154c-s16-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"pms154c-s16-hero.glb",
"pms154c-s16-hero.overlay.json",
"pms154c-s16-etched.glb"
],
"component": {
"mpn": "PMS154C-S16",
"manufacturer": "PADAUK Tech",
"package": "SOP-16",
"pin_count": 16,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e137adef30fa58624533429677869c3d.pdf",
"parts": {
"symbol": "pms154c-s16.kicad_sym",
"footprint": "pms154c-s16.kicad_mod",
"model_3d": "pms154c-s16-hero.glb",
"model_3d_plain": "pms154c-s16-etched.glb",
"model_3d_step": "pms154c-s16-etched.step",
"model_3d_step_plain": "pms154c-s16.step",
"lbr": "pms154c-s16.lbr"
},
"distributor_links": {
"lcsc": "C317591"
},
"distributor_check": {
"checked_at": "2026-10-22T23:08:14Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": null,
"status": "deferred",
"error": "shared DigiKey quota guard: 665 calls left today"
},
"mouser": {
"pn": null,
"status": "quota"
}
},
"pins": [
{
"number": "1",
"name": "PB4/TM2PWM/PG0PWM",
"type": "bidirectional",
"description": "Bit 4 of port B, digital input or two-state output with optional pull-up, also Timer2 output or PWMG0 output, and can wake the system from sleep if bit 4 of pbdier is set."
},
{
"number": "2",
"name": "PB5/TM3PWM/PG0PWM",
"type": "bidirectional",
"description": "Bit 5 of port B, digital input or two-state output with optional pull-up, also Timer3 output or PWMG0 output, and can wake the system from sleep if bit 5 of pbdier is set."
},
{
"number": "3",
"name": "PB6/TM3PWM/CIN2-/PG1PWM",
"type": "bidirectional",
"description": "Bit 6 of port B, digital input or two-state output with optional pull-up, also comparator minus input 2, Timer3 output or PWMG1 output, and can wake the system from sleep if bit 6 of pbdier is set."
},
{
"number": "4",
"name": "PB7/TM3PWM/CIN3-/PG1PWM",
"type": "bidirectional",
"description": "Bit 7 of port B, digital input or two-state output with optional pull-up, also comparator minus input 3, Timer3 output or PWMG1 output, and can wake the system from sleep if bit 7 of pbdier is set."
},
{
"number": "5",
"name": "VDD",
"type": "power_in",
"description": "Positive power supply, operating range 1.8V to 5.5V (absolute maximum 5.5V)."
},
{
"number": "6",
"name": "PA7/X1",
"type": "bidirectional",
"description": "Bit 7 of port A (digital input or two-state output with pull-up) or crystal oscillator pin X1, where bit 7 of padier should be cleared to prevent leakage, and it can wake the system from sleep."
},
{
"number": "7",
"name": "PA6/X2",
"type": "bidirectional",
"description": "Bit 6 of port A (digital input or two-state output with pull-up) or crystal oscillator pin X2, where bit 6 of padier should be cleared to prevent leakage, and it can wake the system from sleep."
},
{
"number": "8",
"name": "PA5/PRST#/PG2PWM",
"type": "bidirectional",
"description": "Bit 5 of port A (digital input or open-drain output with pull-up only), hardware reset PRST# or PWMG2 output, with a 33 ohm series resistor advised in input mode for noise immunity, and it can wake the system from sleep."
},
{
"number": "9",
"name": "PA3/TM2PWM/COM4/CIN1-/PG2PWM",
"type": "bidirectional",
"description": "Bit 3 of port A, digital input or two-state output with pull-up, also comparator minus input 1, Timer2 output, COM4 (1/2 VDD) for LCD or PWMG2 output, and can wake the system from sleep."
},
{
"number": "10",
"name": "PA4/COM3/CIN+/CIN4-/PG1PWM",
"type": "bidirectional",
"description": "Port A bit 4, digital input or two-state output with pull-up, also COM3 (1/2 VDD) for LCD, comparator plus input or minus input 4, or PWMG1 output, and can wake the system from sleep."
},
{
"number": "11",
"name": "PA0/INT0/COM2/CO/PG0PWM",
"type": "bidirectional",
"description": "Bit 0 of port A, digital input or two-state output with pull-up, also external interrupt 0 (both edges), comparator output, COM2 (1/2 VDD) for LCD or PWMG0 output, and can wake the system from sleep."
},
{
"number": "12",
"name": "GND",
"type": "power_in",
"description": "Ground."
},
{
"number": "13",
"name": "PB0/INT1/COM1",
"type": "bidirectional",
"description": "Bit 0 of port B, digital input or two-state output with pull-up, also external interrupt 1 (both edges) or COM1 (1/2 VDD) for LCD, and can wake the system from sleep if bit 0 of pbdier is set."
},
{
"number": "14",
"name": "PB1",
"type": "bidirectional",
"description": "Bit 1 of port B, digital input or two-state output with optional pull-up, and can wake the system from sleep if bit 1 of pbdier is set."
},
{
"number": "15",
"name": "PB2/TM2PWM/PG2PWM",
"type": "bidirectional",
"description": "Bit 2 of port B, digital input or two-state output with optional pull-up, also Timer2 output or PWMG2 output, and can wake the system from sleep if bit 2 of pbdier is set."
},
{
"number": "16",
"name": "PB3/PG2PWM",
"type": "bidirectional",
"description": "Bit 3 of port B, digital input or two-state output with optional pull-up, also PWMG2 output, and can wake the system from sleep if bit 3 of pbdier is set."
}
],
"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+vision",
"consensus_model": "claude-opus-5-5",
"consensus": "agreed",
"guards": "pin_guards 0.1: passed",
"guard_notes": [
"extractor flagged: Datasheet text for PA4 says 'Bit 3 of port A' and for PB0 says 'Bit 0 of port A'; these look like ty",
"vision extraction: provenance cannot be text-verified; needs consensus"
],
"pages_sent": 86,
"cost_usd": 0.8078,
"at": "2026-10-22T23:08:03"
},
"datasheet": {
"url": "https://datasheet.lcsc.com/datasheet/pdf/e137adef30fa58624533429677869c3d.pdf",
"pages": 86,
"sha256": "b7180f1ed6eade0c",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 16,
"described": 16,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "pms154c-s16.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.0,
9.9,
1.75
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "d5eeddb4c0b304dc61950919b126fc61d7586abd5f16ab71a2a79759ec6498bf",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "pms154c-s16-etched.step",
"role": "eda",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
6.0,
9.9,
1.75
],
"zmin_mm": -0.0,
"centre_offset_mm": 0.0,
"footprint_binding": "identity",
"sha256": "5097efd01c0621002c55a5e6822999e86b4821ef005c9fd8597cf34f10d79302",
"checked": "2026-10-22",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
}
}