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Ray Set visibility: public 7eae22e 3h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "gd32f130k8u6",
  "title": "GD32F130K8U6",
  "brief": "GigaDevice Semicon Beijing Microcontroller Units (MCUs/MPUs/SOCs), QFN-32-EP(5x5). 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",
    "gd32f130k8u6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "GD32F130K8U6",
    "manufacturer": "GigaDevice Semicon Beijing",
    "package": "QFN-32-EP(5x5)",
    "pin_count": 33,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/fb428111b268c4b5b1f00834a4164ef4.pdf",
    "parts": {
      "symbol": "gd32f130k8u6.kicad_sym",
      "footprint": "gd32f130k8u6.kicad_mod",
      "model_3d": "gd32f130k8u6-hero.glb",
      "model_3d_plain": "gd32f130k8u6-etched.glb",
      "model_3d_step": "gd32f130k8u6-etched.step",
      "model_3d_step_plain": "gd32f130k8u6.step",
      "lbr": "gd32f130k8u6.lbr"
    },
    "distributor_links": {
      "lcsc": "C94547"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T22:20:29Z",
      "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": "Digital power supply pin (default function VDD)."
      },
      {
        "number": "2",
        "name": "PF0-OSCIN",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PF0, additional function OSCIN (crystal oscillator input)."
      },
      {
        "number": "3",
        "name": "PF1-OSCOUT",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PF1, additional function OSCOUT (crystal oscillator output)."
      },
      {
        "number": "4",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Reset pin, default function NRST."
      },
      {
        "number": "5",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power supply pin (default function VDDA)."
      },
      {
        "number": "6",
        "name": "PA0-WKUP",
        "type": "bidirectional",
        "description": "I/O, default PA0; alternate USART0_CTS/USART1_CTS, TIMER1_CH0, TIMER1_ETI, I2C1_SCL; additional ADC_IN0, RTC_TAMP1, WKUP0."
      },
      {
        "number": "7",
        "name": "PA1",
        "type": "bidirectional",
        "description": "I/O, default PA1; alternate USART0_RTS/USART1_RTS, TIMER1_CH1, I2C1_SDA, EVENTOUT; additional ADC_IN1."
      },
      {
        "number": "8",
        "name": "PA2",
        "type": "bidirectional",
        "description": "I/O, default PA2; alternate USART0_TX/USART1_TX, TIMER1_CH2, TIMER14_CH0; additional ADC_IN2."
      },
      {
        "number": "9",
        "name": "PA3",
        "type": "bidirectional",
        "description": "I/O, default PA3; alternate USART0_RX/USART1_RX, TIMER1_CH3, TIMER14_CH1; additional ADC_IN3."
      },
      {
        "number": "10",
        "name": "PA4",
        "type": "bidirectional",
        "description": "I/O, default PA4; alternate SPI0_NSS, USART0_CK/USART1_CK, TIMER13_CH0, SPI1_NSS; additional ADC_IN4."
      },
      {
        "number": "11",
        "name": "PA5",
        "type": "bidirectional",
        "description": "I/O, default PA5; alternate SPI0_SCK, TIMER1_CH0, TIMER1_ETI; additional ADC_IN5."
      },
      {
        "number": "12",
        "name": "PA6",
        "type": "bidirectional",
        "description": "I/O, default PA6; alternate SPI0_MISO, TIMER2_CH0, TIMER0_BRKIN, TIMER15_CH0, EVENTOUT; additional ADC_IN6."
      },
      {
        "number": "13",
        "name": "PA7",
        "type": "bidirectional",
        "description": "I/O, default PA7; alternate SPI0_MOSI, TIMER2_CH1, TIMER13_CH0, TIMER0_CH0_ON, TIMER16_CH0, EVENTOUT; additional ADC_IN7."
      },
      {
        "number": "14",
        "name": "PB0",
        "type": "bidirectional",
        "description": "I/O, default PB0; alternate TIMER2_CH2, TIMER0_CH1_ON, USART1_RX, EVENTOUT; additional ADC_IN8."
      },
      {
        "number": "15",
        "name": "PB1",
        "type": "bidirectional",
        "description": "I/O, default PB1; alternate TIMER2_CH3, TIMER13_CH0, TIMER0_CH2_ON, SPI1_SCK; additional ADC_IN9."
      },
      {
        "number": "16",
        "name": "PB2",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PB2."
      },
      {
        "number": "17",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin (default function VDD)."
      },
      {
        "number": "18",
        "name": "PA8",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PA8; alternate USART0_CK, TIMER0_CH0, CK_OUT, USART1_TX, EVENTOUT."
      },
      {
        "number": "19",
        "name": "PA9",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PA9; alternate USART0_TX, TIMER0_CH1, TIMER14_BRKIN, I2C0_SCL."
      },
      {
        "number": "20",
        "name": "PA10",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PA10; alternate USART0_RX, TIMER0_CH2, TIMER16_BRKIN, I2C0_SDA."
      },
      {
        "number": "21",
        "name": "PA11",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PA11; alternate USART0_CTS, TIMER0_CH3, EVENTOUT."
      },
      {
        "number": "22",
        "name": "PA12",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PA12; alternate USART0_RTS, TIMER0_ETI, EVENTOUT."
      },
      {
        "number": "23",
        "name": "PA13",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PA13; alternate IFRP_OUT, SWDIO, SPI1_MISO."
      },
      {
        "number": "24",
        "name": "PA14",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PA14; alternate USART0_TX/USART1_TX, SWCLK, SPI1_MOSI."
      },
      {
        "number": "25",
        "name": "PA15",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PA15; alternate SPI0_NSS, USART0_RX/USART1_RX, TIMER1_CH0, TIMER1_ETI, SPI1_NSS, EVENTOUT."
      },
      {
        "number": "26",
        "name": "PB3",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PB3; alternate SPI0_SCK, TIMER1_CH1, EVENTOUT."
      },
      {
        "number": "27",
        "name": "PB4",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PB4; alternate SPI0_MISO, TIMER2_CH0, EVENTOUT."
      },
      {
        "number": "28",
        "name": "PB5",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PB5; alternate SPI0_MOSI, I2C0_SMBA, TIMER15_BRKIN, TIMER2_CH1."
      },
      {
        "number": "29",
        "name": "PB6",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PB6; alternate I2C0_SCL, USART0_TX, TIMER15_CH0_ON."
      },
      {
        "number": "30",
        "name": "PB7",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PB7; alternate I2C0_SDA, USART0_RX, TIMER16_CH0_ON."
      },
      {
        "number": "31",
        "name": "BOOT0",
        "type": "input",
        "description": "Boot mode selection input, default function BOOT0."
      },
      {
        "number": "32",
        "name": "PB8",
        "type": "bidirectional",
        "description": "5V-tolerant I/O, default PB8; alternate I2C0_SCL, TIMER15_CH0."
      },
      {
        "number": "33",
        "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: Table 2-5 lists only pins 1-32 and has no VSS/VSSA row. The QFN32 pinout figure (page 10) shows a 'V; The QFN package outline and dimension pages (about 48-49) are not in the supplied text. The package ; Alternate-function notes (3)-(5) in Table 2-5 refer to GD32F330 part names, apparently a datasheet t"
        ],
        "pages_sent": 34,
        "cost_usd": 0.2719,
        "at": "2026-10-22T22:20:18"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/fb428111b268c4b5b1f00834a4164ef4.pdf",
        "pages": 53,
        "sha256": "340185fd2f1ee604",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 33,
        "described": 33,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "gd32f130k8u6.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5,
          5,
          0.875
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "5fa713ea46b36980895812ed853577889b7cb06d275041a39b99bc0be305dc79",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gd32f130k8u6-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          5,
          5,
          0.875
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "342fe6e6003e3b18a5082c223c50b808cc9399901cd0cfde42011f4c8d9ec3d3",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "GigaDevice Semicon Beijing",
      "Package": "QFN-32-EP(5x5)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "33"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "340185fd2f1ee6043f1e429aea97e1ef9c475204965f1bbf4be553f6d1723199",
      "rows": [
        {
          "name": "External voltage range VDD",
          "symbol": "VDD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 3.6,
          "conditions": "VSS-0.3 to VSS+3.6",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "External analog supply voltage",
          "symbol": "VDDA",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 3.6,
          "conditions": "VSSA-0.3 to VSSA+3.6",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "External battery supply voltage",
          "symbol": "VBAT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 3.6,
          "conditions": "VSS-0.3 to VSS+3.6",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "Input voltage on 5V tolerant pin",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 4,
          "conditions": "VSS-0.3 to VDD+4.0",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "Input voltage on other I/O",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 4,
          "conditions": "VSS-0.3 to 4.0",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "Maximum current for GPIO pins",
          "symbol": "IIO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "TA",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "Maximum junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.6,
          "typ": 3.3,
          "max": 3.6,
          "conditions": "",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "Analog supply voltage",
          "symbol": "VDDA",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.6,
          "typ": 3.3,
          "max": 3.6,
          "conditions": "Same as VDD",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "Battery supply voltage",
          "symbol": "VBAT",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.8,
          "typ": null,
          "max": 3.6,
          "conditions": "",
          "source_page": 39,
          "source": "datasheet"
        },
        {
          "name": "Power on reset threshold",
          "symbol": "VPOR",
          "kind": "electrical",
          "unit": "V",
          "min": 2.32,
          "typ": 2.4,
          "max": 2.48,
          "conditions": "PDR_S=0",
          "source_page": 41,
          "source": "datasheet"
        },
        {
          "name": "Power down reset threshold",
          "symbol": "VPDR",
          "kind": "electrical",
          "unit": "V",
          "min": 2.27,
          "typ": 2.35,
          "max": 2.43,
          "conditions": "PDR_S=0",
          "source_page": 41,
          "source": "datasheet"
        },
        {
          "name": "Power down reset threshold",
          "symbol": "VPDR",
          "kind": "electrical",
          "unit": "V",
          "min": 1.72,
          "typ": 1.8,
          "max": 1.88,
          "conditions": "PDR_S=1",
          "source_page": 41,
          "source": "datasheet"
        },
        {
          "name": "ESD voltage HBM",
          "symbol": "VESD(HBM)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5000,
          "conditions": "TA=25 °C; JESD22-A114",
          "source_page": 42,
          "source": "datasheet"
        },
        {
          "name": "ESD voltage CDM",
          "symbol": "VESD(CDM)",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "TA=25 °C; JESD22-C101",
          "source_page": 42,
          "source": "datasheet"
        },
        {
          "name": "Static latch-up I-test",
          "symbol": "LU",
          "kind": "electrical",
          "unit": "mA",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "TA=25 °C; JESD78",
          "source_page": 42,
          "source": "datasheet"
        },
        {
          "name": "Latch-up Vsupply over voltage",
          "symbol": "LU",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 5.4,
          "conditions": "",
          "source_page": 42,
          "source": "datasheet"
        },
        {
          "name": "HXTAL frequency",
          "symbol": "fHXTAL",
          "kind": "electrical",
          "unit": "MHz",
          "min": 4,
          "typ": 8,
          "max": 32,
          "conditions": "VDD=3.3V",
          "source_page": 42,
          "source": "datasheet"
        },
        {
          "name": "HXTAL load capacitance",
          "symbol": "CHXTAL",
          "kind": "electrical",
          "unit": "pF",
          "min": null,
          "typ": 20,
          "max": 30,
          "conditions": "",
          "source_page": 42,
          "source": "datasheet"
        },
        {
          "name": "HXTAL duty cycle",
          "symbol": "DHXTAL",
          "kind": "electrical",
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