PMS152-S08

{
  "schema_version": 1,
  "type": "component",
  "slug": "pms152-s08",
  "title": "PMS152-S08",
  "brief": "PADAUK Tech Microcontroller Units (MCUs/MPUs/SOCs), SOP-8. 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",
    "pms152-s08",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "PMS152-S08",
    "manufacturer": "PADAUK Tech",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/246a41da95f70e40bb09bcec690f4002.pdf",
    "parts": {
      "symbol": "pms152-s08.kicad_sym",
      "footprint": "pms152-s08.kicad_mod",
      "model_3d": "pms152-s08-hero.glb",
      "model_3d_plain": "pms152-s08-etched.glb",
      "model_3d_step": "pms152-s08-etched.step",
      "model_3d_step_plain": "pms152-s08.step",
      "lbr": "pms152-s08.lbr"
    },
    "distributor_links": {
      "lcsc": "C317588"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:21:52Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Positive power supply, operating range 1.8V to 5.5V (absolute maximum 5.5V)."
      },
      {
        "number": "2",
        "name": "PA7/X1",
        "type": "bidirectional",
        "description": "Bit 7 of port A, configurable as input or output with pull-up resistor, or crystal XIN; padier bit 7 must be 0 when used for crystal oscillator to avoid leakage, and the pin can wake the system from sleep."
      },
      {
        "number": "3",
        "name": "PA6/X2",
        "type": "bidirectional",
        "description": "Bit 6 of port A, configurable as input or output with pull-up resistor, or crystal XOUT; padier bit 6 must be 0 when used for crystal oscillator to avoid leakage, and the pin can wake the system from sleep."
      },
      {
        "number": "4",
        "name": "PA5/PRSTB/PG2PWM",
        "type": "bidirectional",
        "description": "Bit 5 of port A as input or open-drain output only (sink 10mA), hardware reset input PRSTB, or PWMG2 output; use a 33 ohm series resistor for noise immunity in input mode."
      },
      {
        "number": "5",
        "name": "PA3/CIN0-/TM2PWM/PG2PWM",
        "type": "bidirectional",
        "description": "Bit 3 of port A as digital input or two-state output with pull-up, comparator minus input 0, Timer2 PWM output or PWMG2 output; clear padier bit 3 when used as analog input."
      },
      {
        "number": "6",
        "name": "PA4/CIN+/CIN1-/INT1A/PG1PWM",
        "type": "bidirectional",
        "description": "Bit 4 of port A as digital input or two-state output with pull-up, comparator plus input or minus input 1, external interrupt 1A (rising and falling edge), or PWMG1 output; clear padier bit 4 when used as analog input."
      },
      {
        "number": "7",
        "name": "PA0/CO/PG0PWM/INT0",
        "type": "bidirectional",
        "description": "Bit 0 of port A as digital input or two-state output with pull-up, comparator output, PWMG0 output, or external interrupt 0 (rising and falling edge); clearing padier bit 0 disables wake-up."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      }
    ],
    "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": [
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 87,
        "cost_usd": 2.1217,
        "at": "2026-10-22T22:21:38"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/246a41da95f70e40bb09bcec690f4002.pdf",
        "pages": 87,
        "sha256": "945f75dd13edb074",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "pms152-s08.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "pms152-s08-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f38ab3ffeaf280d641c5b9dd0d336619388021c6998cbe0f19b372c3c8595194",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "PADAUK Tech",
      "Package": "SOP-8",
      "Category": "Embedded Processors & Controllers",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "945f75dd13edb0744aea1e8f9f2c9fbcc3e420e16d34c022d04ab40a200af7b9",
      "rows": [
        {
          "name": "Operating Voltage",
          "symbol": "VDD",
          "kind": "electrical",
          "unit": "V",
          "min": 1.8,
          "typ": 5,
          "max": 5.5,
          "conditions": "* Subject to LVR tolerance",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Low Voltage Reset Tolerance",
          "symbol": "LVR%",
          "kind": "tolerance",
          "unit": "%",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Power On Reset Voltage",
          "symbol": "VPOR",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.8,
          "max": null,
          "conditions": "* Subject to LVR tolerance",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Input low voltage for IO lines, PA5",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.1,
          "conditions": "PA5 (max printed as 0.1 VDD)",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Input low voltage for IO lines, other IOs",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.2,
          "conditions": "Others IO (max printed as 0.2 VDD)",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Input high voltage for IO lines, PA5",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 0.8,
          "typ": null,
          "max": null,
          "conditions": "PA5 (min printed as 0.8 VDD, max VDD)",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Input high voltage for IO lines, other IOs",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 0.7,
          "typ": null,
          "max": null,
          "conditions": "Others IO (min printed as 0.7 VDD, max VDD)",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "max printed as VDD +0.3",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Band-gap Reference Voltage",
          "symbol": "VBG",
          "kind": "electrical",
          "unit": "V",
          "min": 1.145,
          "typ": 1.2,
          "max": 1.255,
          "conditions": "VDD =2.2V ~ 5.5V, -20°C <Ta<70°C*",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "IHRC frequency after calibration",
          "symbol": "fIHRC",
          "kind": "electrical",
          "unit": "MHz",
          "min": 15.76,
          "typ": 16,
          "max": 16.24,
          "conditions": "25°C, VDD =2.2V~5.5V",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "IHRC frequency after calibration",
          "symbol": "fIHRC",
          "kind": "electrical",
          "unit": "MHz",
          "min": 15.2,
          "typ": 16,
          "max": 16.8,
          "conditions": "VDD =2.2V~5.5V, -20°C <Ta<70°C",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "IHRC frequency after calibration",
          "symbol": "fIHRC",
          "kind": "electrical",
          "unit": "MHz",
          "min": 13.6,
          "typ": 16,
          "max": 18.4,
          "conditions": "VDD =1.8V~5.5V, -20°C <Ta<70°C",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "RAM data retention voltage",
          "symbol": "VDR",
          "kind": "electrical",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": null,
          "conditions": "in stop mode",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "System boot-up period, normal boot-up",
          "symbol": "tSBP",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 55,
          "max": null,
          "conditions": "VDD =5V",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "System boot-up period, fast boot-up",
          "symbol": "tSBP",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": 820,
          "max": null,
          "conditions": "VDD =5V",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "External reset pulse width",
          "symbol": "tRST",
          "kind": "timing",
          "unit": "us",
          "min": 120,
          "typ": null,
          "max": null,
          "conditions": "@ VDD =5V",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "Comparator offset",
          "symbol": "CPos",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 10,
          "max": 20,
          "conditions": "printed ±10 typ, ±20 max; design reference",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "Comparator input common mode",
          "symbol": "CPcm",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "max printed as VDD -1.5",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "Comparator response time",
          "symbol": "CPspt",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 100,
          "max": 500,
          "conditions": "Both Rising and Falling",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "Stable time to change comparator mode",
          "symbol": "CPmc",
          "kind": "timing",
          "unit": "us",
          "min": null,
          "typ": 2.5,
          "max": 7.5,
          "conditions": "",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "Comparator current consumption",
          "symbol": "CPcs",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "VDD = 3.3V",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "Operating Current",
          "symbol": "IOP",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "fSYS=IHRC/[email protected]",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Operating Current",
          "symbol": "IOP",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 15,
          "max": null,
          "conditions": "[email protected]",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Power Down Current",
          "symbol": "IPD",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "fSYS= 0Hz, VDD =5.0V",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Power Down Current",
          "symbol": "IPD",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 0.6,
          "max": null,
          "conditions": "fSYS= 0Hz, VDD =3.3V",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Power Save Current",
          "symbol": "IPS",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "VDD =5.0V; fSYS= ILRC",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Pull-high Resistance",
          "symbol": "RPH",
          "kind": "electrical",
          "unit": "KΩ",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "VDD =5.0V",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Pull-high Resistance",
          "symbol": "RPH",
          "kind": "electrical",
          "unit": "KΩ",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "VDD =3.0V",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Interrupt pulse width",
          "symbol": "tINT",
          "kind": "timing",
          "unit": "ns",
          "min": 30,
          "typ": null,
          "max": null,
          "conditions": "VDD = 5.0V",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Injected current on pin",
          "symbol": "IINJ(PIN)",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "VDD +0.3≧VIN≧ -0.3",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "IO sink current PA7, PA6, PA5, PA4, PA3, PA0, PB6, PB4, PB2, PB1, PB0",
          "symbol": "IOL",
          "kind": "electrical",
          "unit": "mA",
          "min": 10,
          "typ": null,
          "max": null,
          "conditions": "VDD=5.0V, VOL=0.5V",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "IO sink current PB7, PB5, PB3",
          "symbol": "IOL",
          "kind": "electrical",
          "unit": "mA",
          "min": 30,
          "typ": null,
          "max": null,
          "conditions": "VDD=5.0V, VOL=0.5V",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "IO drive current PA7, PA6, PA4, PA3, PA0, PB7, PB6, PB5, PB4, PB3, PB2, PB1, PB0",
          "symbol": "IOH",
          "kind": "electrical",
          "unit": "mA",
          "min": -5,
          "typ": null,
          "max": null,
          "conditions": "VDD=5.0V, VOH=4.5V",
          "source_page": 16,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (absolute maximum)",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 5.5,
          "conditions": "Maximum Rating: 5.5V",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage (absolute maximum)",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "max printed as VDD + 0.3V",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -20,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -50,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 17,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 17,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "pms152-s08"
  ],
  "discovery_pitch": "PMS152-S08 (PADAUK 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",
    "pms152-s08.kicad_sym",
    "pms152-s08.kicad_mod",
    "pms152-s08.glb",
    "pms152-s08.step",
    "pms152-s08.lbr",
    "docs/hero.png",
    "docs/pms152-s08-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "pms152-s08-hero.glb",
    "pms152-s08-hero.overlay.json",
    "pms152-s08-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}