STM32F401VEH6

{
  "schema_version": 1,
  "type": "component",
  "slug": "stm32f401veh6",
  "title": "STM32F401VEH6",
  "brief": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), UFBGA-100. Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "embedded processors & controllers",
    "stm32f401veh6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "STM32F401VEH6",
    "manufacturer": "STMicroelectronics",
    "package": "UFBGA-100",
    "pin_count": 100,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588953012706820097",
    "parts": {
      "symbol": "stm32f401veh6.kicad_sym",
      "footprint": "stm32f401veh6.kicad_mod",
      "model_3d": "stm32f401veh6-hero.glb",
      "model_3d_plain": "stm32f401veh6.glb",
      "model_3d_step": "stm32f401veh6-etched.step",
      "model_3d_step_plain": "stm32f401veh6.step",
      "lbr": "stm32f401veh6.lbr"
    },
    "distributor_links": {
      "lcsc": "C1338432",
      "digikey": "497-19171-ND",
      "mouser": "511-STM32F401VEH6"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T10:47:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-19171-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-STM32F401VEH6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "B2",
        "name": "PE2",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT), floating input during and after reset; alternate functions SPI4_SCK, TRACECLK, EVENTOUT."
      },
      {
        "number": "A1",
        "name": "PE3",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT), floating input during and after reset; alternate functions TRACED0, EVENTOUT."
      },
      {
        "number": "B1",
        "name": "PE4",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT), floating input during and after reset; alternate functions SPI4_NSS, TRACED1, EVENTOUT."
      },
      {
        "number": "C2",
        "name": "PE5",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT), floating input during and after reset; alternate functions SPI4_MISO, TIM9_CH1, TRACED2, EVENTOUT."
      },
      {
        "number": "D2",
        "name": "PE6",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT), floating input during and after reset; alternate functions SPI4_MOSI, TIM9_CH2, TRACED3, EVENTOUT."
      },
      {
        "number": "D3",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply pin (VSS) listed in Table 8."
      },
      {
        "number": "C4",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply pin; 1.7 V to 3.6 V application supply and I/Os."
      },
      {
        "number": "E2",
        "name": "VBAT",
        "type": "power_in",
        "description": "Backup-domain supply pin for the RTC; the features list gives VBAT consumption of 1 µA @25 °C for RTC operation."
      },
      {
        "number": "C1",
        "name": "PC13",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT) supplied through the power switch, which sinks at most 3 mA, so output use is limited to 2 MHz with 30 pF and it must not source current (e.g. LED drive); main function after first backup-domain power-up is RTC-related (RTC_TAMP1, RTC_OUT, RTC_TS)."
      },
      {
        "number": "D1",
        "name": "PC14",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT, not in oscillator mode) supplied through the power switch (3 mA limit, output at most 2 MHz/30 pF); also OSC32_IN for the 32 kHz oscillator."
      },
      {
        "number": "E1",
        "name": "PC15",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT, not in oscillator mode) supplied through the power switch (3 mA limit, output at most 2 MHz/30 pF); also OSC32_OUT for the 32 kHz oscillator."
      },
      {
        "number": "F2",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply pin (VSS) listed in Table 8."
      },
      {
        "number": "G2",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply pin; 1.7 V to 3.6 V application supply and I/Os."
      },
      {
        "number": "F1",
        "name": "PH0",
        "type": "bidirectional",
        "description": "I/O (FT, except when in oscillator mode) also used as OSC_IN for the 4-26 MHz HSE crystal oscillator."
      },
      {
        "number": "G1",
        "name": "PH1",
        "type": "bidirectional",
        "description": "I/O (FT, except when in oscillator mode) also used as OSC_OUT for the 4-26 MHz HSE crystal oscillator."
      },
      {
        "number": "H2",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Bidirectional reset pin with embedded weak pull-up resistor (Table 7)."
      },
      {
        "number": "H1",
        "name": "PC0",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT), floating input at reset; ADC1 input channel IN10, EVENTOUT."
      },
      {
        "number": "J2",
        "name": "PC1",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT), floating input at reset; ADC1 input channel IN11, EVENTOUT."
      },
      {
        "number": "J3",
        "name": "PC2",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT), floating input at reset; alternate functions SPI2_MISO, I2S2ext_SD, EVENTOUT; ADC1 input channel IN12."
      },
      {
        "number": "K2",
        "name": "PC3",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT), floating input at reset; alternate functions SPI2_MOSI/I2S2_SD, EVENTOUT; ADC1 input channel IN13."
      },
      {
        "number": "J1",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground pin for the ADC and analog blocks."
      },
      {
        "number": "K1",
        "name": "VREF-",
        "type": "power_in",
        "description": "ADC negative reference voltage pin."
      },
      {
        "number": "L1",
        "name": "VREF+",
        "type": "power_in",
        "description": "ADC positive reference voltage input; may be left unconnected from VDDA or tied to VDDA (see Figures 42 and 43)."
      },
      {
        "number": "M1",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply pin for the ADC and analog blocks."
      },
      {
        "number": "L2",
        "name": "PA0",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions USART2_CTS, TIM2_CH1/TIM2_ETR, TIM5_CH1, EVENTOUT; ADC1 IN0 and WKUP. If BYPASS_REG is tied to VDD, PA0 is used as an internal reset (active low)."
      },
      {
        "number": "M2",
        "name": "PA1",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions USART2_RTS, TIM2_CH2, TIM5_CH2, EVENTOUT; ADC1 input channel IN1."
      },
      {
        "number": "K3",
        "name": "PA2",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions USART2_TX, TIM2_CH3, TIM5_CH3, TIM9_CH1, EVENTOUT; ADC1 input channel IN2."
      },
      {
        "number": "L3",
        "name": "PA3",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions USART2_RX, TIM2_CH4, TIM5_CH4, TIM9_CH2, EVENTOUT; ADC1 input channel IN3."
      },
      {
        "number": "E3",
        "name": "BYPASS_REG",
        "type": "input",
        "description": "5 V-tolerant regulator bypass control input (FT); when tied to VDD the device operates in regulator-off/internal reset ON mode (footnote 5)."
      },
      {
        "number": "M3",
        "name": "PA4",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI1_NSS, SPI3_NSS/I2S3_WS, USART2_CK, EVENTOUT; ADC1 input channel IN4."
      },
      {
        "number": "K4",
        "name": "PA5",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI1_SCK, TIM2_CH1/TIM2_ETR, EVENTOUT; ADC1 input channel IN5."
      },
      {
        "number": "L4",
        "name": "PA6",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI1_MISO, TIM1_BKIN, TIM3_CH1, EVENTOUT; ADC1 input channel IN6."
      },
      {
        "number": "M4",
        "name": "PA7",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI1_MOSI, TIM1_CH1N, TIM3_CH2, EVENTOUT; ADC1 input channel IN7."
      },
      {
        "number": "K5",
        "name": "PC4",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT), floating input at reset; EVENTOUT; ADC1 input channel IN14."
      },
      {
        "number": "L5",
        "name": "PC5",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT), floating input at reset; EVENTOUT; ADC1 input channel IN15."
      },
      {
        "number": "M5",
        "name": "PB0",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM1_CH2N, TIM3_CH3, EVENTOUT; ADC1 input channel IN8."
      },
      {
        "number": "M6",
        "name": "PB1",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM1_CH3N, TIM3_CH4, EVENTOUT; ADC1 input channel IN9."
      },
      {
        "number": "L6",
        "name": "PB2",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); EVENTOUT; also BOOT1 additional function."
      },
      {
        "number": "M7",
        "name": "PE7",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM1_ETR, EVENTOUT."
      },
      {
        "number": "L7",
        "name": "PE8",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM1_CH1N, EVENTOUT."
      },
      {
        "number": "M8",
        "name": "PE9",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM1_CH1, EVENTOUT."
      },
      {
        "number": "L8",
        "name": "PE10",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM1_CH2N, EVENTOUT."
      },
      {
        "number": "M9",
        "name": "PE11",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI4_NSS, TIM1_CH2, EVENTOUT."
      },
      {
        "number": "L9",
        "name": "PE12",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI4_SCK, TIM1_CH3N, EVENTOUT."
      },
      {
        "number": "M10",
        "name": "PE13",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI4_MISO, TIM1_CH3, EVENTOUT."
      },
      {
        "number": "M11",
        "name": "PE14",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI4_MOSI, TIM1_CH4, EVENTOUT."
      },
      {
        "number": "M12",
        "name": "PE15",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM1_BKIN, EVENTOUT."
      },
      {
        "number": "L10",
        "name": "PB10",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI2_SCK/I2S2_CK, I2C2_SCL, TIM2_CH3, EVENTOUT."
      },
      {
        "number": "K9",
        "name": "PB11",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); EVENTOUT."
      },
      {
        "number": "L11",
        "name": "VCAP1",
        "type": "power_in",
        "description": "Internal regulator decoupling pin requiring external capacitors (see Section 6.3.2, VCAP1/VCAP2 external capacitors)."
      },
      {
        "number": "F12",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply pin (VSS) listed in Table 8."
      },
      {
        "number": "G12",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply pin; 1.7 V to 3.6 V application supply and I/Os."
      },
      {
        "number": "L12",
        "name": "PB12",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI2_NSS/I2S2_WS, I2C2_SMBA, TIM1_BKIN, EVENTOUT."
      },
      {
        "number": "K12",
        "name": "PB13",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI2_SCK/I2S2_CK, TIM1_CH1N, EVENTOUT."
      },
      {
        "number": "K11",
        "name": "PB14",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI2_MISO, I2S2ext_SD, TIM1_CH2N, EVENTOUT."
      },
      {
        "number": "K10",
        "name": "PB15",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI2_MOSI/I2S2_SD, TIM1_CH3N, EVENTOUT; RTC_REFIN."
      },
      {
        "number": "K8",
        "name": "PD9",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); EVENTOUT."
      },
      {
        "number": "J12",
        "name": "PD10",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); EVENTOUT."
      },
      {
        "number": "J11",
        "name": "PD11",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); EVENTOUT."
      },
      {
        "number": "J10",
        "name": "PD12",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM4_CH1, EVENTOUT."
      },
      {
        "number": "H12",
        "name": "PD13",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM4_CH2, EVENTOUT."
      },
      {
        "number": "H11",
        "name": "PD14",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM4_CH3, EVENTOUT."
      },
      {
        "number": "H10",
        "name": "PD15",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM4_CH4, EVENTOUT."
      },
      {
        "number": "E12",
        "name": "PC6",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions I2S2_MCK, USART6_TX, TIM3_CH1, SDIO_D6, EVENTOUT."
      },
      {
        "number": "E11",
        "name": "PC7",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions I2S3_MCK, USART6_RX, TIM3_CH2, SDIO_D7, EVENTOUT."
      },
      {
        "number": "E10",
        "name": "PC8",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions USART6_CK, TIM3_CH3, SDIO_D0, EVENTOUT."
      },
      {
        "number": "D12",
        "name": "PC9",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions I2S_CKIN, I2C3_SDA, TIM3_CH4, SDIO_D1, MCO_2, EVENTOUT."
      },
      {
        "number": "D11",
        "name": "PA8",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions I2C3_SCL, USART1_CK, TIM1_CH1, OTG_FS_SOF, MCO_1, EVENTOUT."
      },
      {
        "number": "D10",
        "name": "PA9",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions I2C3_SMBA, USART1_TX, TIM1_CH2, EVENTOUT; OTG_FS_VBUS."
      },
      {
        "number": "C12",
        "name": "PA10",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions USART1_RX, TIM1_CH3, OTG_FS_ID, EVENTOUT."
      },
      {
        "number": "B12",
        "name": "PA11",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions USART1_CTS, USART6_TX, TIM1_CH4, OTG_FS_DM, EVENTOUT."
      },
      {
        "number": "A12",
        "name": "PA12",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions USART1_RTS, USART6_RX, TIM1_ETR, OTG_FS_DP, EVENTOUT."
      },
      {
        "number": "A11",
        "name": "PA13",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); JTMS-SWDIO debug function (SWD data I/O), EVENTOUT."
      },
      {
        "number": "C11",
        "name": "VCAP2",
        "type": "power_in",
        "description": "Internal regulator decoupling pin requiring external capacitors (see Section 6.3.2, VCAP1/VCAP2 external capacitors)."
      },
      {
        "number": "F11",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground supply pin (VSS) listed in Table 8."
      },
      {
        "number": "G11",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply pin; 1.7 V to 3.6 V application supply and I/Os."
      },
      {
        "number": "A10",
        "name": "PA14",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); JTCK-SWCLK debug function (SWD clock), EVENTOUT."
      },
      {
        "number": "A9",
        "name": "PA15",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); JTDI debug function, alternate functions SPI1_NSS, SPI3_NSS/I2S3_WS, TIM2_CH1/TIM2_ETR, EVENTOUT."
      },
      {
        "number": "B11",
        "name": "PC10",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI3_SCK/I2S3_CK, SDIO_D2, EVENTOUT."
      },
      {
        "number": "C10",
        "name": "PC11",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions I2S3ext_SD, SPI3_MISO, SDIO_D3, EVENTOUT."
      },
      {
        "number": "B10",
        "name": "PC12",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI3_MOSI/I2S3_SD, SDIO_CK, EVENTOUT."
      },
      {
        "number": "C9",
        "name": "PD0",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); EVENTOUT."
      },
      {
        "number": "B9",
        "name": "PD1",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); EVENTOUT."
      },
      {
        "number": "C8",
        "name": "PD2",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM3_ETR, SDIO_CMD, EVENTOUT."
      },
      {
        "number": "B8",
        "name": "PD3",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI2_SCK/I2S2_CK, USART2_CTS, EVENTOUT."
      },
      {
        "number": "B7",
        "name": "PD4",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions USART2_RTS, EVENTOUT."
      },
      {
        "number": "A6",
        "name": "PD5",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions USART2_TX, EVENTOUT."
      },
      {
        "number": "B6",
        "name": "PD6",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI3_MOSI/I2S3_SD, USART2_RX, EVENTOUT."
      },
      {
        "number": "A5",
        "name": "PD7",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions USART2_CK, EVENTOUT."
      },
      {
        "number": "A8",
        "name": "PB3",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); JTDO-SWO debug function, alternate functions SPI1_SCK, SPI3_SCK/I2S3_CK, I2C2_SDA, TIM2_CH2, EVENTOUT."
      },
      {
        "number": "A7",
        "name": "PB4",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); NJTRST debug function, alternate functions SPI1_MISO, SPI3_MISO, I2S3ext_SD, I2C3_SDA, TIM3_CH1, EVENTOUT."
      },
      {
        "number": "C5",
        "name": "PB5",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI1_MOSI, SPI3_MOSI/I2S3_SD, I2C1_SMBA, TIM3_CH2, EVENTOUT."
      },
      {
        "number": "B5",
        "name": "PB6",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions I2C1_SCL, USART1_TX, TIM4_CH1, EVENTOUT."
      },
      {
        "number": "B4",
        "name": "PB7",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions I2C1_SDA, USART1_RX, TIM4_CH2, EVENTOUT."
      },
      {
        "number": "A4",
        "name": "BOOT0",
        "type": "input",
        "description": "Dedicated BOOT0 boot-mode selection input (B); also listed with the VPP additional function."
      },
      {
        "number": "A3",
        "name": "PB8",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions I2C1_SCL, TIM4_CH3, TIM10_CH1, SDIO_D4, EVENTOUT."
      },
      {
        "number": "B3",
        "name": "PB9",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions SPI2_NSS/I2S2_WS, I2C1_SDA, TIM4_CH4, TIM11_CH1, SDIO_D5, EVENTOUT."
      },
      {
        "number": "C3",
        "name": "PE0",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); alternate functions TIM4_ETR, EVENTOUT."
      },
      {
        "number": "A2",
        "name": "PE1",
        "type": "bidirectional",
        "description": "5 V-tolerant I/O (FT); EVENTOUT."
      },
      {
        "number": "H3",
        "name": "PDR_ON",
        "type": "input",
        "description": "5 V-tolerant power-down reset control input (FT), used with internal reset OFF (see Figure 6, PDR_ON control with internal reset OFF)."
      }
    ],
    "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: Pin list is taken from Table 8 (pin definitions) in the text; the UFBGA100 ball map (Figure 14) is a; Table 8 lists the VCAP1/VCAP2 pins as supply pins (S). They are internal regulator decoupling pins t; Table 8 gives pin types and alternate functions only. Electrical limits per pin (voltage, current, a"
        ],
        "pages_sent": 49,
        "cost_usd": 0.2765,
        "at": "2026-10-08T10:47:34"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588953012706820097",
        "pages": 135,
        "sha256": "7daad2163948dcbe",
        "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": "stm32f401veh6.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7,
          7,
          0.756
        ],
        "zmin_mm": -0.006,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "d0ab576a9111252560d8bfc0698a8d90e5dcc32a2d319fd63095d01055508e34",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stm32f401veh6-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          7,
          7,
          0.756
        ],
        "zmin_mm": -0.006,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f85506406bcd9786ea1d0f14aa7348788c9a1dd974d80097dfe0200996125216",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "UFBGA-100",
      "Category": "Embedded Processors & Controllers",
      "Pins": "100"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "stm32f401veh6"
  ],
  "discovery_pitch": "STM32F401VEH6 (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "stm32f401veh6.kicad_sym",
    "stm32f401veh6.kicad_mod",
    "stm32f401veh6.glb",
    "stm32f401veh6.step",
    "stm32f401veh6.lbr",
    "docs/hero.png",
    "docs/stm32f401veh6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stm32f401veh6-hero.glb",
    "stm32f401veh6-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}