PY32F002BF15U6TR

{
  "slug": "py32f002bf15u6tr",
  "version": "0.1.0",
  "type": "component",
  "description": "PUYA Microcontrollers (MCU/MPU/SOC), QFN-20-EP(3x3). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "py32f002bf15u6tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "py32f002bf15u6tr.kicad_sym",
    "py32f002bf15u6tr.kicad_mod",
    "py32f002bf15u6tr.glb",
    "py32f002bf15u6tr.step",
    "py32f002bf15u6tr.lbr",
    "docs/hero.png",
    "docs/py32f002bf15u6tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "py32f002bf15u6tr-hero.glb",
    "py32f002bf15u6tr-hero.overlay.json"
  ],
  "component": {
    "mpn": "PY32F002BF15U6TR",
    "manufacturer": "PUYA",
    "package": "QFN-20-EP(3x3)",
    "pin_count": 21,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590904041188900864",
    "parts": {
      "symbol": "py32f002bf15u6tr.kicad_sym",
      "footprint": "py32f002bf15u6tr.kicad_mod",
      "model_3d": "py32f002bf15u6tr-hero.glb",
      "model_3d_plain": "py32f002bf15u6tr.glb",
      "model_3d_step": "py32f002bf15u6tr-etched.step",
      "model_3d_step_plain": "py32f002bf15u6tr.step",
      "lbr": "py32f002bf15u6tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C7469099"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T00:43:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PC0-NRST",
        "type": "bidirectional",
        "description": "Reset-type I/O (RST structure) with internal weak pull-up and no analog I/O capability, shared with the NRST reset and SWDIO functions, plus TIM1_CH1N, ADC_IN5 and EVENTOUT."
      },
      {
        "number": "2",
        "name": "PC1-OSCIN",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with SPI_MISO and OSCIN functions."
      },
      {
        "number": "3",
        "name": "PB7-OSCOUT",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with SPI_MOSI, OSCOUT and TIM14_CH1 functions."
      },
      {
        "number": "4",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin; the datasheet states all voltages are referenced to VSS."
      },
      {
        "number": "5",
        "name": "PB6(SWDIO)",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with SPI_MISO, ADC_IN6, USART_TX, I2C_SDA and SWDIO functions."
      },
      {
        "number": "6",
        "name": "VCC",
        "type": "power_in",
        "description": "Digital power supply pin; operating range 1.7 V to 5.5 V, with absolute maximum VCC of -0.3 V to 6.25 V."
      },
      {
        "number": "7",
        "name": "PB5",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with SPI_NSS, USART_RX, TIM1_CH3 and TIM14_CH1 functions."
      },
      {
        "number": "8",
        "name": "PB4",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with USART_TX, I2C_SDA and TIM1_BKIN functions."
      },
      {
        "number": "9",
        "name": "PB3",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with USART_CK, I2C_SCL, TIM1_ETR and CMP1_OUT functions."
      },
      {
        "number": "10",
        "name": "PB2",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with SPI_SCK, USART_CTS, TIM1_CH1N and TIM1_CH3 functions."
      },
      {
        "number": "11",
        "name": "PB1",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with USART_RTS, ADC_IN0, TIM1_CH2N, CMP1_INP, TIM1_CH4, CMP1_INM and MCO functions."
      },
      {
        "number": "12",
        "name": "PB0",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with SPI_SCK, ADC_IN7, USART_CK, CMP1_INM, TIM1_CH2 and TIM1_CH3N functions."
      },
      {
        "number": "13",
        "name": "PA0",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with SPI_MOSI and TIM1_CH1 functions."
      },
      {
        "number": "14",
        "name": "PA1",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with SPI_MISO and TIM1_CH2 functions."
      },
      {
        "number": "15",
        "name": "PA2(SWCLK)",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with USART_RX, I2C_SCL, SWCLK, TIM1_CH4 and CMP2_OUT functions."
      },
      {
        "number": "16",
        "name": "PA3",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with USART_TX, ADC_IN1, CMP2_INP, TIM1_CH2 and CMP2_INM functions."
      },
      {
        "number": "17",
        "name": "PA4",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with USART_RX, ADC_IN2, TIM1_CH3, CMP2_INM and TIM14_CH1 functions."
      },
      {
        "number": "18",
        "name": "PA5",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with USART_CK, TIM1_CH1 and TIM14_CH1 functions."
      },
      {
        "number": "19",
        "name": "PA6",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with SPI_NSS, ADC_IN3, USART_TX, External_clock_in and EVENTOUT functions."
      },
      {
        "number": "20",
        "name": "PA7",
        "type": "bidirectional",
        "description": "General-purpose I/O in COM structure (normal 5 V port with analog I/O support), also listed with SPI_MOSI, ADC_IN4, USART_TX, USART_RX, TIM1_CH4 and MCO functions."
      },
      {
        "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-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Package mismatch: the hint says QFN-20-EP(3x3), but the datasheet only gives QFN20 (ordering suffix ; Pin-number source conflict: Table 3-2 (QFN20 column) was used as the authoritative mapping. The text; Table 3-2 refers to footnotes (1) on PC0-NRST and (2) on PA2 (note (2) appears on the SOP14 table), ",
          "exposed pad 21 added from the footprint"
        ],
        "pages_sent": 29,
        "cost_usd": 0.1154,
        "at": "2026-10-09T00:43:05"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590904041188900864",
        "pages": 50,
        "sha256": "fbb3d3b7645a5643",
        "source_tier": "lcsc"
      },
      "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": "py32f002bf15u6tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          3.0,
          0.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "0ee4e1082236390795238cd34b082d96efd160d6292c636cc40201a5a30cdc63",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "py32f002bf15u6tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.0,
          3.0,
          0.52
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "1b8af5d7c1baea1b0a8bc69a6aa1c1b3cc807718289153ef93b2be8d6c8b0e00",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}