GD32F303VGT6

{
  "slug": "gd32f303vgt6",
  "version": "0.1.0",
  "type": "component",
  "description": "GigaDevice Semicon Beijing Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "gd32f303vgt6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
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  "component": {
    "mpn": "GD32F303VGT6",
    "manufacturer": "GigaDevice Semicon Beijing",
    "package": "LQFP-100(14x14)",
    "pin_count": 100,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893088404553728",
    "parts": {
      "symbol": "gd32f303vgt6.kicad_sym",
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      "lbr": "gd32f303vgt6.lbr"
    },
    "distributor_links": {
      "lcsc": "C962266"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T01:05:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PE2",
        "type": "bidirectional",
        "description": "Default function PE2 with alternates TRACECK and EXMC_A23; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "2",
        "name": "PE3",
        "type": "bidirectional",
        "description": "Default function PE3 with alternates TRACED0 and EXMC_A19; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "3",
        "name": "PE4",
        "type": "bidirectional",
        "description": "Default function PE4 with alternates TRACED1 and EXMC_A20; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "4",
        "name": "PE5",
        "type": "bidirectional",
        "description": "Default function PE5 with alternates TRACED2 and EXMC_A21; remap TIMER8_CH0 (footnote 3, available in VG/I/K devices); 5 V tolerant (5VT) I/O."
      },
      {
        "number": "5",
        "name": "PE6",
        "type": "bidirectional",
        "description": "Default function PE6 with alternates TRACED3 and EXMC_A22; remap TIMER8_CH1 (footnote 3, available in VG/I/K devices); 5 V tolerant (5VT) I/O."
      },
      {
        "number": "6",
        "name": "VBAT",
        "type": "power_in",
        "description": "Default function VBAT backup supply pin; the pin table gives no voltage limit."
      },
      {
        "number": "7",
        "name": "PC13-TAMPER-RTC",
        "type": "bidirectional",
        "description": "Default function PC13 with alternate TAMPER-RTC; no 5 V tolerance level is listed in the pin table."
      },
      {
        "number": "8",
        "name": "PC14-OSC32IN",
        "type": "bidirectional",
        "description": "Default function PC14 with alternate OSC32IN (low-speed crystal input); no 5 V tolerance level is listed in the pin table."
      },
      {
        "number": "9",
        "name": "PC15-OSC32OUT",
        "type": "bidirectional",
        "description": "Default function PC15 with alternate OSC32OUT (low-speed crystal output); no 5 V tolerance level is listed in the pin table."
      },
      {
        "number": "10",
        "name": "VSS_5",
        "type": "power_in",
        "description": "Ground pin (default function VSS_5); the pin table gives no further limits."
      },
      {
        "number": "11",
        "name": "VDD_5",
        "type": "power_in",
        "description": "Digital supply pin (default function VDD_5); the pin table gives no voltage limit."
      },
      {
        "number": "12",
        "name": "OSCIN",
        "type": "input",
        "description": "Default function OSCIN (high-speed crystal input); can be remapped to PD0 (see footnote 4 for EXTI restrictions, which apply to LQFP64/48 only)."
      },
      {
        "number": "13",
        "name": "OSCOUT",
        "type": "output",
        "description": "Default function OSCOUT (high-speed crystal output); can be remapped to PD1."
      },
      {
        "number": "14",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Default function NRST reset pin; the pin table gives no electrical limit."
      },
      {
        "number": "15",
        "name": "PC0",
        "type": "bidirectional",
        "description": "Default function PC0 with alternate ADC012_IN10."
      },
      {
        "number": "16",
        "name": "PC1",
        "type": "bidirectional",
        "description": "Default function PC1 with alternate ADC012_IN11."
      },
      {
        "number": "17",
        "name": "PC2",
        "type": "bidirectional",
        "description": "Default function PC2 with alternate ADC012_IN12."
      },
      {
        "number": "18",
        "name": "PC3",
        "type": "bidirectional",
        "description": "Default function PC3 with alternate ADC012_IN13."
      },
      {
        "number": "19",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground pin (default function VSSA); the pin table gives no further limits."
      },
      {
        "number": "20",
        "name": "VREF-",
        "type": "power_in",
        "description": "ADC reference voltage negative pin (default function VREF-); the pin table gives no voltage limit."
      },
      {
        "number": "21",
        "name": "VREF+",
        "type": "power_in",
        "description": "ADC reference voltage positive pin (default function VREF+); the pin table gives no voltage limit."
      },
      {
        "number": "22",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply pin (default function VDDA); the pin table gives no voltage limit."
      },
      {
        "number": "23",
        "name": "PA0-WKUP",
        "type": "bidirectional",
        "description": "Default function PA0 with WKUP wake-up and alternates USART1_CTS, ADC012_IN0, TIMER1_CH0, TIMER1_ETI, TIMER4_CH0, TIMER7_ETI."
      },
      {
        "number": "24",
        "name": "PA1",
        "type": "bidirectional",
        "description": "Default function PA1 with alternates USART1_RTS, ADC012_IN1, TIMER1_CH1, TIMER4_CH1."
      },
      {
        "number": "25",
        "name": "PA2",
        "type": "bidirectional",
        "description": "Default function PA2 with alternates USART1_TX, ADC012_IN2, TIMER1_CH2, TIMER4_CH2, TIMER8_CH0 (footnote 3, VG/I/K devices), SPI0_IO2."
      },
      {
        "number": "26",
        "name": "PA3",
        "type": "bidirectional",
        "description": "Default function PA3 with alternates USART1_RX, ADC012_IN3, TIMER1_CH3, TIMER4_CH3, TIMER8_CH1 (footnote 3, VG/I/K devices), SPI0_IO3."
      },
      {
        "number": "27",
        "name": "VSS_4",
        "type": "power_in",
        "description": "Ground pin (default function VSS_4); the pin table gives no further limits."
      },
      {
        "number": "28",
        "name": "VDD_4",
        "type": "power_in",
        "description": "Digital supply pin (default function VDD_4); the pin table gives no voltage limit."
      },
      {
        "number": "29",
        "name": "PA4",
        "type": "bidirectional",
        "description": "Default function PA4 with alternates SPI0_NSS, USART1_CK, ADC01_IN4, DAC_OUT0; remap SPI2_NSS and I2S2_WS."
      },
      {
        "number": "30",
        "name": "PA5",
        "type": "bidirectional",
        "description": "Default function PA5 with alternates SPI0_SCK, ADC01_IN5, DAC_OUT1."
      },
      {
        "number": "31",
        "name": "PA6",
        "type": "bidirectional",
        "description": "Default function PA6 with alternates SPI0_MISO, ADC01_IN6, TIMER2_CH0, TIMER7_BRKIN, TIMER12_CH0 (footnote 3); remap TIMER0_BRKIN."
      },
      {
        "number": "32",
        "name": "PA7",
        "type": "bidirectional",
        "description": "Default function PA7 with alternates SPI0_MOSI, ADC01_IN7, TIMER2_CH1, TIMER7_CH0_ON, TIMER13_CH0 (footnote 3); remap TIMER0_CH0_ON."
      },
      {
        "number": "33",
        "name": "PC4",
        "type": "bidirectional",
        "description": "Default function PC4 with alternate ADC01_IN14."
      },
      {
        "number": "34",
        "name": "PC5",
        "type": "bidirectional",
        "description": "Default function PC5 with alternate ADC01_IN15."
      },
      {
        "number": "35",
        "name": "PB0",
        "type": "bidirectional",
        "description": "Default function PB0 with alternates ADC01_IN8, TIMER2_CH2, TIMER7_CH1_ON; remap TIMER0_CH1_ON."
      },
      {
        "number": "36",
        "name": "PB1",
        "type": "bidirectional",
        "description": "Default function PB1 with alternates ADC01_IN9, TIMER2_CH3, TIMER7_CH2_ON; remap TIMER0_CH2_ON."
      },
      {
        "number": "37",
        "name": "PB2",
        "type": "bidirectional",
        "description": "Default function PB2 (also BOOT1); 5 V tolerant (5VT) I/O."
      },
      {
        "number": "38",
        "name": "PE7",
        "type": "bidirectional",
        "description": "Default function PE7 with alternate EXMC_D4; remap TIMER0_ETI; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "39",
        "name": "PE8",
        "type": "bidirectional",
        "description": "Default function PE8 with alternate EXMC_D5; remap TIMER0_CH0_ON; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "40",
        "name": "PE9",
        "type": "bidirectional",
        "description": "Default function PE9 with alternate EXMC_D6; remap TIMER0_CH0; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "41",
        "name": "PE10",
        "type": "bidirectional",
        "description": "Default function PE10 with alternate EXMC_D7; remap TIMER0_CH1_ON; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "42",
        "name": "PE11",
        "type": "bidirectional",
        "description": "Default function PE11 with alternate EXMC_D8; remap TIMER0_CH1; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "43",
        "name": "PE12",
        "type": "bidirectional",
        "description": "Default function PE12 with alternate EXMC_D9; remap TIMER0_CH2_ON; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "44",
        "name": "PE13",
        "type": "bidirectional",
        "description": "Default function PE13 with alternate EXMC_D10; remap TIMER0_CH2; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "45",
        "name": "PE14",
        "type": "bidirectional",
        "description": "Default function PE14 with alternate EXMC_D11; remap TIMER0_CH3; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "46",
        "name": "PE15",
        "type": "bidirectional",
        "description": "Default function PE15 with alternate EXMC_D12; remap TIMER0_BRKIN; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "47",
        "name": "PB10",
        "type": "bidirectional",
        "description": "Default function PB10 with alternates I2C1_SCL, USART2_TX; remap TIMER1_CH2; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "48",
        "name": "PB11",
        "type": "bidirectional",
        "description": "Default function PB11 with alternates I2C1_SDA, USART2_RX; remap TIMER1_CH3; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "49",
        "name": "VSS_1",
        "type": "power_in",
        "description": "Ground pin (default function VSS_1); the pin table gives no further limits."
      },
      {
        "number": "50",
        "name": "VDD_1",
        "type": "power_in",
        "description": "Digital supply pin (default function VDD_1); the pin table gives no voltage limit."
      },
      {
        "number": "51",
        "name": "PB12",
        "type": "bidirectional",
        "description": "Default function PB12 with alternates SPI1_NSS, I2C1_SMBA, USART2_CK, TIMER0_BRKIN, I2S1_WS; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "52",
        "name": "PB13",
        "type": "bidirectional",
        "description": "Default function PB13 with alternates SPI1_SCK, USART2_CTS, TIMER0_CH0_ON, I2S1_CK; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "53",
        "name": "PB14",
        "type": "bidirectional",
        "description": "Default function PB14 with alternates SPI1_MISO, USART2_RTS, TIMER0_CH1_ON, TIMER11_CH0 (footnote 3); 5 V tolerant (5VT) I/O."
      },
      {
        "number": "54",
        "name": "PB15",
        "type": "bidirectional",
        "description": "Default function PB15 with alternates SPI1_MOSI, TIMER0_CH2_ON, I2S1_SD, TIMER11_CH1 (footnote 3); 5 V tolerant (5VT) I/O."
      },
      {
        "number": "55",
        "name": "PD8",
        "type": "bidirectional",
        "description": "Default function PD8 with alternate EXMC_D13; remap USART2_TX; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "56",
        "name": "PD9",
        "type": "bidirectional",
        "description": "Default function PD9 with alternate EXMC_D14; remap USART2_RX; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "57",
        "name": "PD10",
        "type": "bidirectional",
        "description": "Default function PD10 with alternate EXMC_D15; remap USART2_CK; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "58",
        "name": "PD11",
        "type": "bidirectional",
        "description": "Default function PD11 with alternate EXMC_A16; remap USART2_CTS; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "59",
        "name": "PD12",
        "type": "bidirectional",
        "description": "Default function PD12 with alternate EXMC_A17; remap TIMER3_CH0, USART2_RTS; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "60",
        "name": "PD13",
        "type": "bidirectional",
        "description": "Default function PD13 with alternate EXMC_A18; remap TIMER3_CH1; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "61",
        "name": "PD14",
        "type": "bidirectional",
        "description": "Default function PD14 with alternate EXMC_D0; remap TIMER3_CH2; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "62",
        "name": "PD15",
        "type": "bidirectional",
        "description": "Default function PD15 with alternate EXMC_D1; remap TIMER3_CH3, CTC_SYNC; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "63",
        "name": "PC6",
        "type": "bidirectional",
        "description": "Default function PC6 with alternates I2S1_MCK, TIMER7_CH0, SDIO_D6; remap TIMER2_CH0; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "64",
        "name": "PC7",
        "type": "bidirectional",
        "description": "Default function PC7 with alternates I2S2_MCK, TIMER7_CH1, SDIO_D7; remap TIMER2_CH1; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "65",
        "name": "PC8",
        "type": "bidirectional",
        "description": "Default function PC8 with alternates TIMER7_CH2, SDIO_D0; remap TIMER2_CH2; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "66",
        "name": "PC9",
        "type": "bidirectional",
        "description": "Default function PC9 with alternates TIMER7_CH3, SDIO_D1; remap TIMER2_CH3; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "67",
        "name": "PA8",
        "type": "bidirectional",
        "description": "Default function PA8 with alternates USART0_CK, TIMER0_CH0, CK_OUT0, CTC_SYNC; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "68",
        "name": "PA9",
        "type": "bidirectional",
        "description": "Default function PA9 with alternates USART0_TX, TIMER0_CH1; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "69",
        "name": "PA10",
        "type": "bidirectional",
        "description": "Default function PA10 with alternates USART0_RX, TIMER0_CH2; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "70",
        "name": "PA11",
        "type": "bidirectional",
        "description": "Default function PA11 with alternates USART0_CTS, CAN0_RX, USBDM, TIMER0_CH3; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "71",
        "name": "PA12",
        "type": "bidirectional",
        "description": "Default function PA12 with alternates USART0_RTS, CAN0_TX, TIMER0_ETI, USBDP; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "72",
        "name": "PA13",
        "type": "bidirectional",
        "description": "Default function JTMS/SWDIO; remap PA13; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "73",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected; no function is listed in the pin table."
      },
      {
        "number": "74",
        "name": "VSS_2",
        "type": "power_in",
        "description": "Ground pin (default function VSS_2); the pin table gives no further limits."
      },
      {
        "number": "75",
        "name": "VDD_2",
        "type": "power_in",
        "description": "Digital supply pin (default function VDD_2); the pin table gives no voltage limit."
      },
      {
        "number": "76",
        "name": "PA14",
        "type": "bidirectional",
        "description": "Default function JTCK/SWCLK; remap PA14; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "77",
        "name": "PA15",
        "type": "bidirectional",
        "description": "Default function JTDI with alternates SPI2_NSS, I2S2_WS; remap TIMER1_CH0, TIMER1_ETI, PA15, SPI0_NSS; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "78",
        "name": "PC10",
        "type": "bidirectional",
        "description": "Default function PC10 with alternates UART3_TX, SDIO_D2; remap USART2_TX, SPI2_SCK, I2S2_CK; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "79",
        "name": "PC11",
        "type": "bidirectional",
        "description": "Default function PC11 with alternates UART3_RX, SDIO_D3; remap USART2_RX, SPI2_MISO; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "80",
        "name": "PC12",
        "type": "bidirectional",
        "description": "Default function PC12 with alternates UART4_TX, SDIO_CK; remap USART2_CK, SPI2_MOSI, I2S2_SD; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "81",
        "name": "PD0",
        "type": "bidirectional",
        "description": "Default function PD0 with alternate EXMC_D2; remap CAN0_RX, OSCIN; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "82",
        "name": "PD1",
        "type": "bidirectional",
        "description": "Default function PD1 with alternate EXMC_D3; remap CAN0_TX, OSCOUT; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "83",
        "name": "PD2",
        "type": "bidirectional",
        "description": "Default function PD2 with alternates TIMER2_ETI, SDIO_CMD, UART4_RX; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "84",
        "name": "PD3",
        "type": "bidirectional",
        "description": "Default function PD3 with alternate EXMC_CLK; remap USART1_CTS; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "85",
        "name": "PD4",
        "type": "bidirectional",
        "description": "Default function PD4 with alternate EXMC_NOE; remap USART1_RTS; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "86",
        "name": "PD5",
        "type": "bidirectional",
        "description": "Default function PD5 with alternate EXMC_NWE; remap USART1_TX; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "87",
        "name": "PD6",
        "type": "bidirectional",
        "description": "Default function PD6 with alternate EXMC_NWAIT; remap USART1_RX; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "88",
        "name": "PD7",
        "type": "bidirectional",
        "description": "Default function PD7 with alternates EXMC_NE0, EXMC_NCE1; remap USART1_CK; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "89",
        "name": "PB3",
        "type": "bidirectional",
        "description": "Default function JTDO with alternates SPI2_SCK, I2S2_CK; remap PB3, TRACESWO, TIMER1_CH1, SPI0_SCK; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "90",
        "name": "PB4",
        "type": "bidirectional",
        "description": "Default function NJTRST with alternate SPI2_MISO; remap TIMER2_CH0, PB4, SPI0_MISO; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "91",
        "name": "PB5",
        "type": "bidirectional",
        "description": "Default function PB5 with alternates I2C0_SMBA, SPI2_MOSI, I2S2_SD; remap TIMER2_CH1, SPI0_MOSI; the pin table does not mark this pin as 5 V tolerant."
      },
      {
        "number": "92",
        "name": "PB6",
        "type": "bidirectional",
        "description": "Default function PB6 with alternates I2C0_SCL, TIMER3_CH0; remap USART0_TX, SPI0_IO2; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "93",
        "name": "PB7",
        "type": "bidirectional",
        "description": "Default function PB7 with alternates I2C0_SDA, TIMER3_CH1, EXMC_NADV; remap USART0_RX, SPI0_IO3; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "94",
        "name": "BOOT0",
        "type": "input",
        "description": "Boot mode selection input (default function BOOT0); the pin table gives no further limits."
      },
      {
        "number": "95",
        "name": "PB8",
        "type": "bidirectional",
        "description": "Default function PB8 with alternates TIMER3_CH2, SDIO_D4, TIMER9_CH0 (footnote 3); remap I2C0_SCL, CAN0_RX; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "96",
        "name": "PB9",
        "type": "bidirectional",
        "description": "Default function PB9 with alternates TIMER3_CH3, SDIO_D5, TIMER10_CH0 (footnote 3); remap I2C0_SDA, CAN0_TX; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "97",
        "name": "PE0",
        "type": "bidirectional",
        "description": "Default function PE0 with alternates TIMER3_ETI, EXMC_NBL0; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "98",
        "name": "PE1",
        "type": "bidirectional",
        "description": "Default function PE1 with alternate EXMC_NBL1; 5 V tolerant (5VT) I/O."
      },
      {
        "number": "99",
        "name": "VSS_3",
        "type": "power_in",
        "description": "Ground pin (default function VSS_3); the pin table gives no further limits."
      },
      {
        "number": "100",
        "name": "VDD_3",
        "type": "power_in",
        "description": "Digital supply pin (default function VDD_3); the pin table gives no voltage limit."
      }
    ],
    "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 variant: GD32F303VGT6 is an LQFP100 part (Table 6-1 lists it under LQFP100, 1024 KB). Pinout; Footnote (3) in Table 2-5 says the marked remap functions (TIMER8_CH0/CH1, TIMER8_CH0 on PA2, TIMER8; Pin 91 PB5 is listed as I/O with no 5VT level, so its 5 V tolerance is not stated. Pins PC13, PC14, "
        ],
        "pages_sent": 41,
        "cost_usd": 0.2376,
        "at": "2026-10-19T01:03:26"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893088404553728",
        "pages": 91,
        "sha256": "94da11f19fe397ec",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 100,
        "described": 100,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "gd32f303vgt6.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          16.0,
          16.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "51720097260ffba41c3062f85f67623721102fa535901c47cb555a1f444feeb3",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gd32f303vgt6-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          16.0,
          16.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "d9dca9f0c609527769021aadd2edf62c932299d11a84193af25ca76f7b778a90",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}