GD32F305VCT6

{
  "slug": "gd32f305vct6",
  "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",
    "gd32f305vct6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gd32f305vct6.kicad_sym",
    "gd32f305vct6.kicad_mod",
    "gd32f305vct6.glb",
    "gd32f305vct6.step",
    "gd32f305vct6.lbr",
    "docs/hero.png",
    "docs/gd32f305vct6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gd32f305vct6-hero.glb",
    "gd32f305vct6-hero.overlay.json",
    "gd32f305vct6-etched.glb"
  ],
  "component": {
    "mpn": "GD32F305VCT6",
    "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/8588893902321827840",
    "parts": {
      "symbol": "gd32f305vct6.kicad_sym",
      "footprint": "gd32f305vct6.kicad_mod",
      "model_3d": "gd32f305vct6-hero.glb",
      "model_3d_plain": "gd32f305vct6-etched.glb",
      "model_3d_step": "gd32f305vct6-etched.step",
      "model_3d_step_plain": "gd32f305vct6.step",
      "lbr": "gd32f305vct6.lbr"
    },
    "distributor_links": {
      "lcsc": "C2688741"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T02:44:08Z",
      "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": "5 V tolerant I/O; default GPIO PE2, alternate functions TRACECK and EXMC_A23."
      },
      {
        "number": "2",
        "name": "PE3",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE3, alternate functions TRACED0 and EXMC_A19."
      },
      {
        "number": "3",
        "name": "PE4",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE4, alternate functions TRACED1 and EXMC_A20."
      },
      {
        "number": "4",
        "name": "PE5",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE5, alternate functions TRACED2 and EXMC_A21, remap TIMER8_CH0 (VG devices only)."
      },
      {
        "number": "5",
        "name": "PE6",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE6, alternate functions TRACED3 and EXMC_A22, remap TIMER8_CH1 (VG devices only)."
      },
      {
        "number": "6",
        "name": "VBAT",
        "type": "power_in",
        "description": "Power pin with default function VBAT; the pin table gives no further limits."
      },
      {
        "number": "7",
        "name": "PC13-TAMPER-RTC",
        "type": "bidirectional",
        "description": "I/O with default function PC13 and alternate function TAMPER-RTC."
      },
      {
        "number": "8",
        "name": "PC14-OSC32IN",
        "type": "bidirectional",
        "description": "I/O with default function PC14 and alternate function OSC32IN."
      },
      {
        "number": "9",
        "name": "PC15-OSC32OUT",
        "type": "bidirectional",
        "description": "I/O with default function PC15 and alternate function OSC32OUT."
      },
      {
        "number": "10",
        "name": "VSS_5",
        "type": "power_in",
        "description": "Ground pin VSS_5."
      },
      {
        "number": "11",
        "name": "VDD_5",
        "type": "power_in",
        "description": "Digital supply pin VDD_5."
      },
      {
        "number": "12",
        "name": "OSCIN",
        "type": "input",
        "description": "External oscillator input with default function OSCIN, remappable to PD0."
      },
      {
        "number": "13",
        "name": "OSCOUT",
        "type": "output",
        "description": "External oscillator output with default function OSCOUT, remappable to PD1."
      },
      {
        "number": "14",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Reset pin with default function NRST."
      },
      {
        "number": "15",
        "name": "PC0",
        "type": "bidirectional",
        "description": "I/O with default function PC0 and alternate function ADC01_IN10."
      },
      {
        "number": "16",
        "name": "PC1",
        "type": "bidirectional",
        "description": "I/O with default function PC1 and alternate function ADC01_IN11."
      },
      {
        "number": "17",
        "name": "PC2",
        "type": "bidirectional",
        "description": "I/O with default function PC2 and alternate function ADC01_IN12."
      },
      {
        "number": "18",
        "name": "PC3",
        "type": "bidirectional",
        "description": "I/O with default function PC3 and alternate function ADC01_IN13."
      },
      {
        "number": "19",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground pin VSSA."
      },
      {
        "number": "20",
        "name": "VREF-",
        "type": "power_in",
        "description": "Analog reference pin with default function VREF-."
      },
      {
        "number": "21",
        "name": "VREF+",
        "type": "power_in",
        "description": "Analog reference pin with default function VREF+."
      },
      {
        "number": "22",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply pin VDDA."
      },
      {
        "number": "23",
        "name": "PA0-WKUP",
        "type": "bidirectional",
        "description": "I/O with default function PA0 and alternate functions WKUP, USART1_CTS, ADC01_IN0, TIMER1_CH0, TIMER1_ETI, TIMER4_CH0 and TIMER7_ETI (VE/G devices only)."
      },
      {
        "number": "24",
        "name": "PA1",
        "type": "bidirectional",
        "description": "I/O with default function PA1 and alternate functions USART1_RTS, ADC01_IN1, TIMER1_CH1 and TIMER4_CH1."
      },
      {
        "number": "25",
        "name": "PA2",
        "type": "bidirectional",
        "description": "I/O with default function PA2 and alternate functions USART1_TX, ADC01_IN2, TIMER1_CH2, TIMER4_CH2, SPI0_IO2, with TIMER8_CH0 (VG devices only)."
      },
      {
        "number": "26",
        "name": "PA3",
        "type": "bidirectional",
        "description": "I/O with default function PA3 and alternate functions USART1_RX, ADC01_IN3, TIMER1_CH3, TIMER4_CH3, SPI0_IO3, with TIMER8_CH1 (VG devices only)."
      },
      {
        "number": "27",
        "name": "VSS_4",
        "type": "power_in",
        "description": "Ground pin VSS_4."
      },
      {
        "number": "28",
        "name": "VDD_4",
        "type": "power_in",
        "description": "Digital supply pin VDD_4."
      },
      {
        "number": "29",
        "name": "PA4",
        "type": "bidirectional",
        "description": "I/O with default function PA4 and alternate functions SPI0_NSS, USART1_CK, ADC01_IN4 and DAC_OUT0, remappable to SPI2_NSS and I2S2_WS."
      },
      {
        "number": "30",
        "name": "PA5",
        "type": "bidirectional",
        "description": "I/O with default function PA5 and alternate functions SPI0_SCK, ADC01_IN5 and DAC_OUT1."
      },
      {
        "number": "31",
        "name": "PA6",
        "type": "bidirectional",
        "description": "I/O with default function PA6 and alternate functions SPI0_MISO, ADC01_IN6, TIMER2_CH0, TIMER7_BRKIN (VE/G only) and TIMER12_CH0 (VG only), remappable to TIMER0_BRKIN."
      },
      {
        "number": "32",
        "name": "PA7",
        "type": "bidirectional",
        "description": "I/O with default function PA7 and alternate functions SPI0_MOSI, ADC01_IN7, TIMER2_CH1, TIMER7_CH0_ON (VE/G only) and TIMER13_CH0 (VG only), remappable to TIMER0_CH0_ON."
      },
      {
        "number": "33",
        "name": "PC4",
        "type": "bidirectional",
        "description": "I/O with default function PC4 and alternate function ADC01_IN14."
      },
      {
        "number": "34",
        "name": "PC5",
        "type": "bidirectional",
        "description": "I/O with default function PC5 and alternate function ADC01_IN15."
      },
      {
        "number": "35",
        "name": "PB0",
        "type": "bidirectional",
        "description": "I/O with default function PB0 and alternate functions ADC01_IN8, TIMER2_CH2 and TIMER7_CH1_ON (VE/G only), remappable to TIMER0_CH1_ON."
      },
      {
        "number": "36",
        "name": "PB1",
        "type": "bidirectional",
        "description": "I/O with default function PB1 and alternate functions ADC01_IN9, TIMER2_CH3 and TIMER7_CH2_ON (VE/G only), remappable to TIMER0_CH2_ON."
      },
      {
        "number": "37",
        "name": "PB2",
        "type": "bidirectional",
        "description": "5 V tolerant I/O with default function PB2 and BOOT1 function."
      },
      {
        "number": "38",
        "name": "PE7",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE7, alternate function EXMC_D4, remappable to TIMER0_ETI."
      },
      {
        "number": "39",
        "name": "PE8",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE8, alternate function EXMC_D5, remappable to TIMER0_CH0_ON."
      },
      {
        "number": "40",
        "name": "PE9",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE9, alternate function EXMC_D6, remappable to TIMER0_CH0."
      },
      {
        "number": "41",
        "name": "PE10",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE10, alternate function EXMC_D7, remappable to TIMER0_CH1_ON."
      },
      {
        "number": "42",
        "name": "PE11",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE11, alternate function EXMC_D8, remappable to TIMER0_CH1."
      },
      {
        "number": "43",
        "name": "PE12",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE12, alternate function EXMC_D9, remappable to TIMER0_CH2_ON."
      },
      {
        "number": "44",
        "name": "PE13",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE13, alternate function EXMC_D10, remappable to TIMER0_CH2."
      },
      {
        "number": "45",
        "name": "PE14",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE14, alternate function EXMC_D11, remappable to TIMER0_CH3."
      },
      {
        "number": "46",
        "name": "PE15",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE15, alternate function EXMC_D12, remappable to TIMER0_BRKIN."
      },
      {
        "number": "47",
        "name": "PB10",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PB10, alternate functions I2C1_SCL and USART2_TX, remappable to TIMER1_CH2."
      },
      {
        "number": "48",
        "name": "PB11",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PB11, alternate functions I2C1_SDA and USART2_RX, remappable to TIMER1_CH3."
      },
      {
        "number": "49",
        "name": "VSS_1",
        "type": "power_in",
        "description": "Ground pin VSS_1."
      },
      {
        "number": "50",
        "name": "VDD_1",
        "type": "power_in",
        "description": "Digital supply pin VDD_1."
      },
      {
        "number": "51",
        "name": "PB12",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PB12, alternate functions SPI1_NSS, I2C1_SMBA, USART2_CK, TIMER0_BRKIN, I2S1_WS and CAN1_RX."
      },
      {
        "number": "52",
        "name": "PB13",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PB13, alternate functions SPI1_SCK, USART2_CTS, TIMER0_CH0_ON, I2S1_CK and CAN1_TX."
      },
      {
        "number": "53",
        "name": "PB14",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PB14, alternate functions SPI1_MISO, USART2_RTS, TIMER0_CH1_ON and TIMER11_CH0 (VG devices only)."
      },
      {
        "number": "54",
        "name": "PB15",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PB15, alternate functions SPI1_MOSI, TIMER0_CH2_ON, I2S1_SD and TIMER11_CH1 (VG devices only)."
      },
      {
        "number": "55",
        "name": "PD8",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD8, alternate function EXMC_D13, remappable to USART2_TX."
      },
      {
        "number": "56",
        "name": "PD9",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD9, alternate function EXMC_D14, remappable to USART2_RX."
      },
      {
        "number": "57",
        "name": "PD10",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD10, alternate function EXMC_D15, remappable to USART2_CK."
      },
      {
        "number": "58",
        "name": "PD11",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD11, alternate function EXMC_A16, remappable to USART2_CTS."
      },
      {
        "number": "59",
        "name": "PD12",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD12, alternate function EXMC_A17, remappable to TIMER3_CH0 and USART2_RTS."
      },
      {
        "number": "60",
        "name": "PD13",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD13, alternate function EXMC_A18, remappable to TIMER3_CH1."
      },
      {
        "number": "61",
        "name": "PD14",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD14, alternate function EXMC_D0, remappable to TIMER3_CH2."
      },
      {
        "number": "62",
        "name": "PD15",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD15, alternate function EXMC_D1, remappable to TIMER3_CH3 and CTC_SYNC."
      },
      {
        "number": "63",
        "name": "PC6",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PC6, alternate functions I2S1_MCK and TIMER7_CH0 (VE/G only), remappable to TIMER2_CH0."
      },
      {
        "number": "64",
        "name": "PC7",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PC7, alternate functions I2S2_MCK and TIMER7_CH1 (VE/G only), remappable to TIMER2_CH1."
      },
      {
        "number": "65",
        "name": "PC8",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PC8, alternate function TIMER7_CH2 (VE/G only), remappable to TIMER2_CH2."
      },
      {
        "number": "66",
        "name": "PC9",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PC9, alternate function TIMER7_CH3 (VE/G only), remappable to TIMER2_CH3."
      },
      {
        "number": "67",
        "name": "PA8",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PA8, alternate functions USART0_CK, TIMER0_CH0, CK_OUT0, USBFS_SOF and CTC_SYNC."
      },
      {
        "number": "68",
        "name": "PA9",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PA9, alternate functions USART0_TX, TIMER0_CH1 and USBFS_VBUS."
      },
      {
        "number": "69",
        "name": "PA10",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PA10, alternate functions USART0_RX, TIMER0_CH2 and USBFS_ID."
      },
      {
        "number": "70",
        "name": "PA11",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PA11, alternate functions USART0_CTS, CAN0_RX, USBFS_DM and TIMER0_CH3."
      },
      {
        "number": "71",
        "name": "PA12",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PA12, alternate functions USART0_RTS, USBFS_DP, CAN0_TX and TIMER0_ETI."
      },
      {
        "number": "72",
        "name": "PA13",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default function JTMS/SWDIO, remappable to GPIO PA13."
      },
      {
        "number": "73",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected; the pin table lists no function for this pin."
      },
      {
        "number": "74",
        "name": "VSS_2",
        "type": "power_in",
        "description": "Ground pin VSS_2."
      },
      {
        "number": "75",
        "name": "VDD_2",
        "type": "power_in",
        "description": "Digital supply pin VDD_2."
      },
      {
        "number": "76",
        "name": "PA14",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default function JTCK/SWCLK, remappable to GPIO PA14."
      },
      {
        "number": "77",
        "name": "PA15",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default function JTDI, alternate functions SPI2_NSS and I2S2_WS, remappable to TIMER1_CH0, TIMER1_ETI, PA15 and SPI0_NSS."
      },
      {
        "number": "78",
        "name": "PC10",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PC10, alternate function UART3_TX, remappable to USART2_TX, SPI2_SCK and I2S2_CK."
      },
      {
        "number": "79",
        "name": "PC11",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PC11, alternate function UART3_RX, remappable to USART2_RX and SPI2_MISO."
      },
      {
        "number": "80",
        "name": "PC12",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PC12, alternate function UART4_TX, remappable to USART2_CK, SPI2_MOSI and I2S2_SD."
      },
      {
        "number": "81",
        "name": "PD0",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD0, alternate function EXMC_D2, remappable to CAN0_RX and OSCIN."
      },
      {
        "number": "82",
        "name": "PD1",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD1, alternate function EXMC_D3, remappable to CAN0_TX and OSCOUT."
      },
      {
        "number": "83",
        "name": "PD2",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD2, alternate functions TIMER2_ETI and UART4_RX."
      },
      {
        "number": "84",
        "name": "PD3",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD3, alternate function EXMC_CLK, remappable to USART1_CTS."
      },
      {
        "number": "85",
        "name": "PD4",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD4, alternate function EXMC_NOE, remappable to USART1_RTS."
      },
      {
        "number": "86",
        "name": "PD5",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD5, alternate function EXMC_NWE, remappable to USART1_TX."
      },
      {
        "number": "87",
        "name": "PD6",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD6, alternate function EXMC_NWAIT, remappable to USART1_RX."
      },
      {
        "number": "88",
        "name": "PD7",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PD7, alternate functions EXMC_NE0 and EXMC_NCE1, remappable to USART1_CK."
      },
      {
        "number": "89",
        "name": "PB3",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default function JTDO, alternate functions SPI2_SCK and I2S2_CK, remappable to PB3, TRACESWO, TIMER1_CH1 and SPI0_SCK."
      },
      {
        "number": "90",
        "name": "PB4",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default function NJTRST, alternate function SPI2_MISO, remappable to TIMER2_CH0, PB4 and SPI0_MISO."
      },
      {
        "number": "91",
        "name": "PB5",
        "type": "bidirectional",
        "description": "I/O with default function PB5, alternate functions I2C0_SMBA, SPI2_MOSI and I2S2_SD, remappable to TIMER2_CH1, SPI0_MOSI and CAN1_RX."
      },
      {
        "number": "92",
        "name": "PB6",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PB6, alternate functions I2C0_SCL and TIMER3_CH0, remappable to USART0_TX, CAN1_TX and SPI0_IO2."
      },
      {
        "number": "93",
        "name": "PB7",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PB7, alternate functions I2C0_SDA, TIMER3_CH1 and EXMC_NADV, remappable to USART0_RX and SPI0_IO3."
      },
      {
        "number": "94",
        "name": "BOOT0",
        "type": "input",
        "description": "Input pin with default function BOOT0."
      },
      {
        "number": "95",
        "name": "PB8",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PB8, alternate functions TIMER3_CH2 and TIMER9_CH0 (VG devices only), remappable to I2C0_SCL and CAN0_RX."
      },
      {
        "number": "96",
        "name": "PB9",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PB9, alternate functions TIMER3_CH3 and TIMER10_CH0 (VG devices only), remappable to I2C0_SDA and CAN0_TX."
      },
      {
        "number": "97",
        "name": "PE0",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE0, alternate functions TIMER3_ETI and EXMC_NBL0."
      },
      {
        "number": "98",
        "name": "PE1",
        "type": "bidirectional",
        "description": "5 V tolerant I/O; default GPIO PE1, alternate function EXMC_NBL1."
      },
      {
        "number": "99",
        "name": "VSS_3",
        "type": "power_in",
        "description": "Ground pin VSS_3."
      },
      {
        "number": "100",
        "name": "VDD_3",
        "type": "power_in",
        "description": "Digital supply pin VDD_3."
      }
    ],
    "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: MPN GD32F305VCT6 (256 KB flash) is sold in LQFP100 per Table 6-1; pinout taken from Table 2-4 (GD32F; Functions marked with footnote (3) are for GD32F305VG only and footnote (4) for GD32F305VE/G only. T; Table 2-4 gives a 5 V tolerance (5VT) level only for some I/O pins. For the pins below the I/O level"
        ],
        "pages_sent": 38,
        "cost_usd": 0.2265,
        "at": "2026-10-19T02:42:53"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893902321827840",
        "pages": 83,
        "sha256": "b600f18e174fa334",
        "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": "gd32f305vct6.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": "gd32f305vct6-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": "6ee4f2a34c59761b4c5353f3d4d49b5abf0becde2a0c8656914d40d9d8310e8a",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}