STM32F405RGT6

{
  "slug": "stm32f405rgt6",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "stm32f405rgt6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stm32f405rgt6.kicad_sym",
    "stm32f405rgt6.kicad_mod",
    "stm32f405rgt6.glb",
    "stm32f405rgt6.step",
    "stm32f405rgt6.lbr",
    "docs/hero.png",
    "docs/stm32f405rgt6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stm32f405rgt6-hero.glb",
    "stm32f405rgt6-hero.overlay.json"
  ],
  "component": {
    "mpn": "STM32F405RGT6",
    "manufacturer": "STMicroelectronics",
    "package": "LQFP-64(10x10)",
    "pin_count": 64,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8579708251069878272",
    "parts": {
      "symbol": "stm32f405rgt6.kicad_sym",
      "footprint": "stm32f405rgt6.kicad_mod",
      "model_3d": "stm32f405rgt6-hero.glb",
      "model_3d_plain": "stm32f405rgt6.glb",
      "model_3d_step": "stm32f405rgt6-etched.step",
      "model_3d_step_plain": "stm32f405rgt6.step",
      "lbr": "stm32f405rgt6.lbr"
    },
    "distributor_links": {
      "lcsc": "C15742",
      "digikey": "497-11767-ND",
      "mouser": "511-STM32F405RGT6"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T02:56:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-11767-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-STM32F405RGT6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VBAT",
        "type": "power_in",
        "description": "Supply pin (VBAT) for the RTC, backup registers and optional backup SRAM."
      },
      {
        "number": "2",
        "name": "PC13",
        "type": "bidirectional",
        "description": "FT I/O supplied through the power switch (3 mA sink limit), so as an output it is limited to 2 MHz with 30 pF max load and must not source current; functions after first backup power-up are RTC_OUT, RTC_TAMP1 and RTC_TS."
      },
      {
        "number": "3",
        "name": "PC14/OSC32_IN",
        "type": "bidirectional",
        "description": "FT I/O supplied through the power switch (2 MHz, 30 pF max as output) that also serves as the 32 kHz oscillator input OSC32_IN."
      },
      {
        "number": "4",
        "name": "PC15/OSC32_OUT",
        "type": "bidirectional",
        "description": "FT I/O supplied through the power switch (2 MHz, 30 pF max as output) that also serves as the 32 kHz oscillator output OSC32_OUT."
      },
      {
        "number": "5",
        "name": "PH0/OSC_IN",
        "type": "bidirectional",
        "description": "FT I/O (5 V tolerant except in oscillator mode) that also serves as the main oscillator input OSC_IN."
      },
      {
        "number": "6",
        "name": "PH1/OSC_OUT",
        "type": "bidirectional",
        "description": "FT I/O (5 V tolerant except in oscillator mode) that also serves as the main oscillator output OSC_OUT."
      },
      {
        "number": "7",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Bidirectional reset pin with embedded weak pull-up resistor."
      },
      {
        "number": "8",
        "name": "PC0",
        "type": "bidirectional",
        "description": "FT I/O with ADC123_IN10 analog function and OTG_HS_ULPI_STP alternate function."
      },
      {
        "number": "9",
        "name": "PC1",
        "type": "bidirectional",
        "description": "FT I/O with ADC123_IN11 analog function and ETH_MDC alternate function."
      },
      {
        "number": "10",
        "name": "PC2",
        "type": "bidirectional",
        "description": "FT I/O with ADC123_IN12 analog function; alternate functions include SPI2_MISO, OTG_HS_ULPI_DIR, ETH_MII_TXD2 and I2S2ext_SD."
      },
      {
        "number": "11",
        "name": "PC3",
        "type": "bidirectional",
        "description": "FT I/O with ADC123_IN13 analog function; alternate functions include SPI2_MOSI/I2S2_SD, OTG_HS_ULPI_NXT and ETH_MII_TX_CLK."
      },
      {
        "number": "12",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground supply pin."
      },
      {
        "number": "13",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power supply pin."
      },
      {
        "number": "14",
        "name": "PA0/WKUP",
        "type": "bidirectional",
        "description": "FT I/O with wakeup (WKUP) and ADC123_IN0 functions; alternate functions include USART2_CTS, UART4_TX, TIM2_CH1_ETR, TIM5_CH1 and TIM8_ETR."
      },
      {
        "number": "15",
        "name": "PA1",
        "type": "bidirectional",
        "description": "FT I/O with ADC123_IN1 analog function; alternate functions include USART2_RTS, UART4_RX, TIM5_CH2, TIM2_CH2 and ETH RMII/MII clock."
      },
      {
        "number": "16",
        "name": "PA2",
        "type": "bidirectional",
        "description": "FT I/O with ADC123_IN2 analog function; alternate functions include USART2_TX, TIM5_CH3, TIM9_CH1, TIM2_CH3 and ETH_MDIO."
      },
      {
        "number": "17",
        "name": "PA3",
        "type": "bidirectional",
        "description": "FT I/O with ADC123_IN3 analog function; alternate functions include USART2_RX, TIM5_CH4, TIM9_CH2, TIM2_CH4, OTG_HS_ULPI_D0 and ETH_MII_COL."
      },
      {
        "number": "18",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply pin."
      },
      {
        "number": "19",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin."
      },
      {
        "number": "20",
        "name": "PA4",
        "type": "bidirectional",
        "description": "TTa I/O (3.3 V tolerant, directly connected to ADC) with ADC12_IN4 and DAC_OUT1; alternate functions include SPI1_NSS, SPI3_NSS/I2S3_WS, USART2_CK and DCMI_HSYNC."
      },
      {
        "number": "21",
        "name": "PA5",
        "type": "bidirectional",
        "description": "TTa I/O with ADC12_IN5 and DAC_OUT2; alternate functions include SPI1_SCK, OTG_HS_ULPI_CK, TIM2_CH1_ETR and TIM8_CH1N."
      },
      {
        "number": "22",
        "name": "PA6",
        "type": "bidirectional",
        "description": "FT I/O with ADC12_IN6 analog function; alternate functions include SPI1_MISO, TIM8_BKIN, TIM13_CH1, DCMI_PIXCLK, TIM3_CH1 and TIM1_BKIN."
      },
      {
        "number": "23",
        "name": "PA7",
        "type": "bidirectional",
        "description": "FT I/O with ADC12_IN7 analog function; alternate functions include SPI1_MOSI, TIM8_CH1N, TIM14_CH1, TIM3_CH2, TIM1_CH1N and ETH RMII/MII signals."
      },
      {
        "number": "24",
        "name": "PC4",
        "type": "bidirectional",
        "description": "FT I/O with ADC12_IN14 analog function and ETH_RMII_RX_D0/ETH_MII_RX_D0 alternate functions."
      },
      {
        "number": "25",
        "name": "PC5",
        "type": "bidirectional",
        "description": "FT I/O with ADC12_IN15 analog function and ETH_RMII_RX_D1/ETH_MII_RX_D1 alternate functions."
      },
      {
        "number": "26",
        "name": "PB0",
        "type": "bidirectional",
        "description": "FT I/O with ADC12_IN8 analog function; alternate functions include TIM3_CH3, TIM8_CH2N, OTG_HS_ULPI_D1, ETH_MII_RXD2 and TIM1_CH2N."
      },
      {
        "number": "27",
        "name": "PB1",
        "type": "bidirectional",
        "description": "FT I/O with ADC12_IN9 analog function; alternate functions include TIM3_CH4, TIM8_CH3N, OTG_HS_ULPI_D2, ETH_MII_RXD3 and TIM1_CH3N."
      },
      {
        "number": "28",
        "name": "PB2/BOOT1",
        "type": "bidirectional",
        "description": "FT I/O that also serves as the BOOT1 boot mode selection pin."
      },
      {
        "number": "29",
        "name": "PB10",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include SPI2_SCK/I2S2_CK, I2C2_SCL, USART3_TX, OTG_HS_ULPI_D3, ETH_MII_RX_ER and TIM2_CH3."
      },
      {
        "number": "30",
        "name": "PB11",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, ETH_RMII_TX_EN/ETH_MII_TX_EN and TIM2_CH4."
      },
      {
        "number": "31",
        "name": "VCAP_1",
        "type": "passive",
        "description": "Pin for the external capacitor of the internal 1.2 V regulator (VCAP_1)."
      },
      {
        "number": "32",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin."
      },
      {
        "number": "33",
        "name": "PB12",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include SPI2_NSS/I2S2_WS, I2C2_SMBA, USART3_CK, TIM1_BKIN, CAN2_RX, ETH_RMII_TXD0 and OTG_HS_ID."
      },
      {
        "number": "34",
        "name": "PB13",
        "type": "bidirectional",
        "description": "FT I/O with OTG_HS_VBUS additional function; alternate functions include SPI2_SCK/I2S2_CK, USART3_CTS, TIM1_CH1N, CAN2_TX and ETH_RMII_TXD1."
      },
      {
        "number": "35",
        "name": "PB14",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include SPI2_MISO, TIM1_CH2N, TIM12_CH1, OTG_HS_DM, USART3_RTS, TIM8_CH2N and I2S2ext_SD."
      },
      {
        "number": "36",
        "name": "PB15",
        "type": "bidirectional",
        "description": "FT I/O with RTC_REFIN additional function; alternate functions include SPI2_MOSI/I2S2_SD, TIM1_CH3N, TIM8_CH3N, TIM12_CH2 and OTG_HS_DP."
      },
      {
        "number": "37",
        "name": "PC6",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include I2S2_MCK, TIM8_CH1, SDIO_D6, USART6_TX, DCMI_D0 and TIM3_CH1."
      },
      {
        "number": "38",
        "name": "PC7",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include I2S3_MCK, TIM8_CH2, SDIO_D7, USART6_RX, DCMI_D1 and TIM3_CH2."
      },
      {
        "number": "39",
        "name": "PC8",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include TIM8_CH3, SDIO_D0, TIM3_CH3, USART6_CK and DCMI_D2."
      },
      {
        "number": "40",
        "name": "PC9",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include I2S_CKIN, MCO2, TIM8_CH4, SDIO_D1, I2C3_SDA, DCMI_D3 and TIM3_CH4."
      },
      {
        "number": "41",
        "name": "PA8",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include MCO1, USART1_CK, TIM1_CH1, I2C3_SCL and OTG_FS_SOF."
      },
      {
        "number": "42",
        "name": "PA9",
        "type": "bidirectional",
        "description": "FT I/O with OTG_FS_VBUS additional function; alternate functions include USART1_TX, TIM1_CH2, I2C3_SMBA and DCMI_D0."
      },
      {
        "number": "43",
        "name": "PA10",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include USART1_RX, TIM1_CH3, OTG_FS_ID and DCMI_D1."
      },
      {
        "number": "44",
        "name": "PA11",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include USART1_CTS, CAN1_RX, TIM1_CH4 and OTG_FS_DM."
      },
      {
        "number": "45",
        "name": "PA12",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include USART1_RTS, CAN1_TX, TIM1_ETR and OTG_FS_DP."
      },
      {
        "number": "46",
        "name": "PA13",
        "type": "bidirectional",
        "description": "FT I/O whose function after reset is JTMS-SWDIO."
      },
      {
        "number": "47",
        "name": "VCAP_2",
        "type": "passive",
        "description": "Pin for the external capacitor of the internal 1.2 V regulator (VCAP_2)."
      },
      {
        "number": "48",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin."
      },
      {
        "number": "49",
        "name": "PA14",
        "type": "bidirectional",
        "description": "FT I/O whose function after reset is JTCK/SWCLK."
      },
      {
        "number": "50",
        "name": "PA15",
        "type": "bidirectional",
        "description": "FT I/O whose function after reset is JTDI; alternate functions include SPI3_NSS/I2S3_WS, TIM2_CH1_ETR and SPI1_NSS."
      },
      {
        "number": "51",
        "name": "PC10",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include SPI3_SCK/I2S3_CK, UART4_TX, SDIO_D2, DCMI_D8 and USART3_TX."
      },
      {
        "number": "52",
        "name": "PC11",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include UART4_RX, SPI3_MISO, SDIO_D3, DCMI_D4, USART3_RX and I2S3ext_SD."
      },
      {
        "number": "53",
        "name": "PC12",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include UART5_TX, SDIO_CK, DCMI_D9, SPI3_MOSI/I2S3_SD and USART3_CK."
      },
      {
        "number": "54",
        "name": "PD2",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include TIM3_ETR, UART5_RX, SDIO_CMD and DCMI_D11."
      },
      {
        "number": "55",
        "name": "PB3",
        "type": "bidirectional",
        "description": "FT I/O whose function after reset is JTDO/TRACESWO; alternate functions include SPI3_SCK/I2S3_CK, TIM2_CH2 and SPI1_SCK."
      },
      {
        "number": "56",
        "name": "PB4",
        "type": "bidirectional",
        "description": "FT I/O whose function after reset is NJTRST; alternate functions include SPI3_MISO, TIM3_CH1, SPI1_MISO and I2S3ext_SD."
      },
      {
        "number": "57",
        "name": "PB5",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include I2C1_SMBA, CAN2_RX, OTG_HS_ULPI_D7, ETH_PPS_OUT, TIM3_CH2, SPI1_MOSI, SPI3_MOSI and DCMI_D10."
      },
      {
        "number": "58",
        "name": "PB6",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include I2C1_SCL, TIM4_CH1, CAN2_TX, DCMI_D5 and USART1_TX."
      },
      {
        "number": "59",
        "name": "PB7",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include I2C1_SDA, FSMC_NL, DCMI_VSYNC, USART1_RX and TIM4_CH2."
      },
      {
        "number": "60",
        "name": "BOOT0",
        "type": "input",
        "description": "Dedicated boot mode selection input pin (also VPP for Flash programming)."
      },
      {
        "number": "61",
        "name": "PB8",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include TIM4_CH3, SDIO_D4, TIM10_CH1, DCMI_D6, ETH_MII_TXD3, I2C1_SCL and CAN1_RX."
      },
      {
        "number": "62",
        "name": "PB9",
        "type": "bidirectional",
        "description": "FT I/O; alternate functions include SPI2_NSS/I2S2_WS, TIM4_CH4, TIM11_CH1, SDIO_D5, DCMI_D7, I2C1_SDA and CAN1_TX."
      },
      {
        "number": "63",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply pin."
      },
      {
        "number": "64",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: VCAP_1 and VCAP_2 pins marked as 'passive' are capacitor connections for the internal voltage regula; PA4 and PA5 pins are marked with I/O structure 'TTa' (3.3V tolerant) rather than 'FT' (5V tolerant) ",
          "19/64 pins cited to the wrong page (name found elsewhere): ['15:PB9@p51', '16:PB8@p51', '17:BOOT0@p55', '18:PB7@p56']"
        ],
        "pages_sent": 56,
        "cost_usd": 0.4964,
        "at": "2026-10-07T02:56:06"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8579708251069878272",
        "pages": 185,
        "sha256": "f83f1f3dca0b4e10",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 64,
        "described": 64,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "stm32f405rgt6.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12.0,
          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stm32f405rgt6-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12.0,
          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "30bca753f9bb0768fa54a5a3639f7dda09e1795d56c4f533f2a3d804b7f1926f",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}