component
STM32F401VBH6
Public Made by Adomby adom
STMicroelectronics Microcontrollers (MCU/MPU/SOC), UFBGA-100(7x7). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
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{
"schema_version": 1,
"type": "component",
"slug": "stm32f401vbh6",
"title": "STM32F401VBH6",
"brief": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), UFBGA-100(7x7). 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",
"stm32f401vbh6",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "STM32F401VBH6",
"manufacturer": "STMicroelectronics",
"package": "UFBGA-100(7x7)",
"pin_count": 100,
"category": "Embedded Processors & Controllers",
"subcategory": "Microcontrollers (MCU/MPU/SOC)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602912903494316032",
"parts": {
"symbol": "stm32f401vbh6.kicad_sym",
"footprint": "stm32f401vbh6.kicad_mod",
"model_3d": "stm32f401vbh6-hero.glb",
"model_3d_plain": "stm32f401vbh6.glb",
"model_3d_step": "stm32f401vbh6-etched.step",
"model_3d_step_plain": "stm32f401vbh6.step",
"lbr": "stm32f401vbh6.lbr"
},
"distributor_links": {
"lcsc": "C2969862",
"digikey": "STM32F401VBH6-ND",
"mouser": "511-STM32F401VBH6"
},
"distributor_check": {
"checked_at": "2026-10-08T19:43:14Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "STM32F401VBH6-ND",
"status": "found"
},
"mouser": {
"pn": "511-STM32F401VBH6",
"status": "found"
}
},
"pins": [
{
"number": "B2",
"name": "PE2",
"type": "bidirectional",
"description": "5 V tolerant I/O (FT), floating input after reset; alternate functions SPI4_SCK, TRACECLK, EVENTOUT."
},
{
"number": "A1",
"name": "PE3",
"type": "bidirectional",
"description": "5 V tolerant I/O (FT), floating input after reset; alternate functions TRACED0, EVENTOUT."
},
{
"number": "B1",
"name": "PE4",
"type": "bidirectional",
"description": "5 V tolerant I/O (FT), floating input after reset; alternate functions SPI4_NSS, TRACED1, EVENTOUT."
},
{
"number": "C2",
"name": "PE5",
"type": "bidirectional",
"description": "5 V tolerant I/O (FT), floating input 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 after reset; alternate functions SPI4_MOSI, TIM9_CH2, TRACED3, EVENTOUT."
},
{
"number": "D3",
"name": "VSS",
"type": "power_in",
"description": "Ground supply pin of the device."
},
{
"number": "C4",
"name": "VDD",
"type": "power_in",
"description": "Application supply pin for the I/Os and core, 1.7 V to 3.6 V."
},
{
"number": "E2",
"name": "VBAT",
"type": "power_in",
"description": "Backup supply for the RTC and backup registers, 1 µA typ at 25 °C."
},
{
"number": "C1",
"name": "PC13",
"type": "bidirectional",
"description": "5 V tolerant I/O supplied through the power switch (3 mA sink limit), limited to 2 MHz with 30 pF load and not usable as a current source; alternate functions EVENTOUT, RTC_TAMP1, RTC_OUT, RTC_TS."
},
{
"number": "D1",
"name": "PC14-OSC32_IN (PC14)",
"type": "bidirectional",
"description": "I/O supplied through the power switch (3 mA sink limit) with the same output limits as PC13; additional function OSC32_IN (32 kHz oscillator input)."
},
{
"number": "E1",
"name": "PC15-OSC32_OUT (PC15)",
"type": "bidirectional",
"description": "I/O supplied through the power switch (3 mA sink limit) with the same output limits as PC13; additional function OSC32_OUT (32 kHz oscillator output)."
},
{
"number": "F2",
"name": "VSS",
"type": "power_in",
"description": "Ground supply pin of the device."
},
{
"number": "G2",
"name": "VDD",
"type": "power_in",
"description": "Application supply pin for the I/Os and core, 1.7 V to 3.6 V."
},
{
"number": "F1",
"name": "PH0-OSC_IN",
"type": "bidirectional",
"description": "Not 5 V tolerant when used in oscillator mode; OSC_IN is the 4-26 MHz crystal oscillator input, alternate function EVENTOUT."
},
{
"number": "G1",
"name": "PH1-OSC_OUT (PH1)",
"type": "bidirectional",
"description": "Not 5 V tolerant when used in oscillator mode; OSC_OUT is the 4-26 MHz crystal oscillator output, alternate function EVENTOUT."
},
{
"number": "H2",
"name": "NRST",
"type": "bidirectional",
"description": "Bidirectional reset pin with embedded weak pull-up resistor."
},
{
"number": "H1",
"name": "PC0",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate function EVENTOUT, analog input ADC1_IN10."
},
{
"number": "J2",
"name": "PC1",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate function EVENTOUT, analog input ADC1_IN11."
},
{
"number": "J3",
"name": "PC2",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI2_MISO, I2S2ext_SD, EVENTOUT, analog input ADC1_IN12."
},
{
"number": "K2",
"name": "PC3",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI2_MOSI/I2S2_SD, EVENTOUT, analog input ADC1_IN13."
},
{
"number": "J1",
"name": "VSSA",
"type": "power_in",
"description": "Analog ground pin for the ADC."
},
{
"number": "K1",
"name": "VREF-",
"type": "power_in",
"description": "Negative reference voltage input for the ADC."
},
{
"number": "L1",
"name": "VREF+",
"type": "power_in",
"description": "Positive reference voltage input for the ADC."
},
{
"number": "M1",
"name": "VDDA",
"type": "power_in",
"description": "Analog supply pin for the ADC and reference."
},
{
"number": "L2",
"name": "PA0",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions USART2_CTS, TIM2_CH1/TIM2_ETR, TIM5_CH1, EVENTOUT, analog ADC1_IN0 and WKUP; if BYPASS_REG is tied to VDD on this UFBGA100 device, PA0 is used as an internal Reset (active low)."
},
{
"number": "M2",
"name": "PA1",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions USART2_RTS, TIM2_CH2, TIM5_CH2, EVENTOUT, analog input ADC1_IN1."
},
{
"number": "K3",
"name": "PA2",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions USART2_TX, TIM2_CH3, TIM5_CH3, TIM9_CH1, EVENTOUT, analog input ADC1_IN2."
},
{
"number": "L3",
"name": "PA3",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions USART2_RX, TIM2_CH4, TIM5_CH4, TIM9_CH2, EVENTOUT, analog input ADC1_IN3."
},
{
"number": "E3",
"name": "BYPASS_REG",
"type": "input",
"description": "5 V tolerant input that selects the regulator state; tying it to VDD selects Regulator OFF / internal reset ON mode."
},
{
"number": "M3",
"name": "PA4",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI1_NSS, SPI3_NSS/I2S3_WS, USART2_CK, EVENTOUT, analog input ADC1_IN4."
},
{
"number": "K4",
"name": "PA5",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI1_SCK, TIM2_CH1/TIM2_ETR, EVENTOUT, analog input ADC1_IN5."
},
{
"number": "L4",
"name": "PA6",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI1_MISO, TIM1_BKIN, TIM3_CH1, EVENTOUT, analog input ADC1_IN6."
},
{
"number": "M4",
"name": "PA7",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI1_MOSI, TIM1_CH1N, TIM3_CH2, EVENTOUT, analog input ADC1_IN7."
},
{
"number": "K5",
"name": "PC4",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate function EVENTOUT, analog input ADC1_IN14."
},
{
"number": "L5",
"name": "PC5",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate function EVENTOUT, analog input ADC1_IN15."
},
{
"number": "M5",
"name": "PB0",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM1_CH2N, TIM3_CH3, EVENTOUT, analog input ADC1_IN8."
},
{
"number": "M6",
"name": "PB1",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM1_CH3N, TIM3_CH4, EVENTOUT, analog input ADC1_IN9."
},
{
"number": "L6",
"name": "PB2",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate function EVENTOUT, additional function BOOT1."
},
{
"number": "M7",
"name": "PE7",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM1_ETR, EVENTOUT."
},
{
"number": "L7",
"name": "PE8",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM1_CH1N, EVENTOUT."
},
{
"number": "M8",
"name": "PE9",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM1_CH1, EVENTOUT."
},
{
"number": "L8",
"name": "PE10",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM1_CH2N, EVENTOUT."
},
{
"number": "M9",
"name": "PE11",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI4_NSS, TIM1_CH2, EVENTOUT."
},
{
"number": "L9",
"name": "PE12",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI4_SCK, TIM1_CH3N, EVENTOUT."
},
{
"number": "M10",
"name": "PE13",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI4_MISO, TIM1_CH3, EVENTOUT."
},
{
"number": "M11",
"name": "PE14",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI4_MOSI, TIM1_CH4, EVENTOUT."
},
{
"number": "M12",
"name": "PE15",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM1_BKIN, EVENTOUT."
},
{
"number": "L10",
"name": "PB10",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI2_SCK/I2S2_CK, I2C2_SCL, TIM2_CH3, EVENTOUT."
},
{
"number": "K9",
"name": "PB11",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM2_CH4, I2C2_SDA, EVENTOUT."
},
{
"number": "L11",
"name": "VCAP_1",
"type": "power_in",
"description": "Connection for the external capacitor of the internal voltage regulator (VCAP_1/VCAP_2)."
},
{
"number": "F12",
"name": "VSS",
"type": "power_in",
"description": "Ground supply pin of the device."
},
{
"number": "G12",
"name": "VDD",
"type": "power_in",
"description": "Application supply pin for the I/Os and core, 1.7 V to 3.6 V."
},
{
"number": "L12",
"name": "PB12",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI2_NSS/I2S2_WS, I2C2_SMBA, TIM1_BKIN, EVENTOUT."
},
{
"number": "K12",
"name": "PB13",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI2_SCK/I2S2_CK, TIM1_CH1N, EVENTOUT."
},
{
"number": "K11",
"name": "PB14",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI2_MISO, I2S2ext_SD, TIM1_CH2N, EVENTOUT."
},
{
"number": "K10",
"name": "PB15",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI2_MOSI/I2S2_SD, TIM1_CH3N, EVENTOUT, additional function RTC_REFIN."
},
{
"number": "K8",
"name": "PD9",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate function EVENTOUT."
},
{
"number": "J12",
"name": "PD10",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate function EVENTOUT."
},
{
"number": "J11",
"name": "PD11",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate function EVENTOUT."
},
{
"number": "J10",
"name": "PD12",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM4_CH1, EVENTOUT."
},
{
"number": "H12",
"name": "PD13",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM4_CH2, EVENTOUT."
},
{
"number": "H11",
"name": "PD14",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM4_CH3, EVENTOUT."
},
{
"number": "H10",
"name": "PD15",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM4_CH4, EVENTOUT."
},
{
"number": "E12",
"name": "PC6",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions I2S2_MCK, USART6_TX, TIM3_CH1, SDIO_D6, EVENTOUT."
},
{
"number": "E11",
"name": "PC7",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions I2S3_MCK, USART6_RX, TIM3_CH2, SDIO_D7, EVENTOUT."
},
{
"number": "E10",
"name": "PC8",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions USART6_CK, TIM3_CH3, SDIO_D0, EVENTOUT."
},
{
"number": "D12",
"name": "PC9",
"type": "bidirectional",
"description": "5 V tolerant I/O; 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; 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; alternate functions I2C3_SMBA, USART1_TX, TIM1_CH2, EVENTOUT, additional function OTG_FS_VBUS."
},
{
"number": "C12",
"name": "PA10",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions USART1_RX, TIM1_CH3, OTG_FS_ID, EVENTOUT."
},
{
"number": "B12",
"name": "PA11",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions USART1_CTS, USART6_TX, TIM1_CH4, OTG_FS_DM, EVENTOUT."
},
{
"number": "A12",
"name": "PA12",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions USART1_RTS, USART6_RX, TIM1_ETR, OTG_FS_DP, EVENTOUT."
},
{
"number": "A11",
"name": "PA13 (JTMS-SWDIO)",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions JTMS-SWDIO, EVENTOUT."
},
{
"number": "C11",
"name": "VCAP_2",
"type": "power_in",
"description": "Connection for the external capacitor of the internal voltage regulator (VCAP_1/VCAP_2)."
},
{
"number": "F11",
"name": "VSS",
"type": "power_in",
"description": "Ground supply pin of the device."
},
{
"number": "G11",
"name": "VDD",
"type": "power_in",
"description": "Application supply pin for the I/Os and core, 1.7 V to 3.6 V."
},
{
"number": "A10",
"name": "PA14 (JTCK-SWCLK)",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions JTCK-SWCLK, EVENTOUT."
},
{
"number": "A9",
"name": "PA15 (JTDI)",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions JTDI, SPI1_NSS, SPI3_NSS/I2S3_WS, TIM2_CH1/TIM2_ETR, EVENTOUT."
},
{
"number": "B11",
"name": "PC10",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI3_SCK/I2S3_CK, SDIO_D2, EVENTOUT."
},
{
"number": "C10",
"name": "PC11",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions I2S3ext_SD, SPI3_MISO, SDIO_D3, EVENTOUT."
},
{
"number": "B10",
"name": "PC12",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI3_MOSI/I2S3_SD, SDIO_CK, EVENTOUT."
},
{
"number": "C9",
"name": "PD0",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate function EVENTOUT."
},
{
"number": "B9",
"name": "PD1",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate function EVENTOUT."
},
{
"number": "C8",
"name": "PD2",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions TIM3_ETR, SDIO_CMD, EVENTOUT."
},
{
"number": "B8",
"name": "PD3",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI2_SCK/I2S2_CK, USART2_CTS, EVENTOUT."
},
{
"number": "B7",
"name": "PD4",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions USART2_RTS, EVENTOUT."
},
{
"number": "A6",
"name": "PD5",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions USART2_TX, EVENTOUT."
},
{
"number": "B6",
"name": "PD6",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions SPI3_MOSI/I2S3_SD, USART2_RX, EVENTOUT."
},
{
"number": "A5",
"name": "PD7",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions USART2_CK, EVENTOUT."
},
{
"number": "A8",
"name": "PB3 (JTDO-SWO)",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions JTDO-SWO, SPI1_SCK, SPI3_SCK/I2S3_CK, I2C2_SDA, TIM2_CH2, EVENTOUT."
},
{
"number": "A7",
"name": "PB4 (NJTRST)",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions NJTRST, SPI1_MISO, SPI3_MISO, I2S3ext_SD, I2C3_SDA, TIM3_CH1, EVENTOUT."
},
{
"number": "C5",
"name": "PB5",
"type": "bidirectional",
"description": "5 V tolerant I/O; 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; alternate functions I2C1_SCL, USART1_TX, TIM4_CH1, EVENTOUT."
},
{
"number": "B4",
"name": "PB7",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions I2C1_SDA, USART1_RX, TIM4_CH2, EVENTOUT."
},
{
"number": "A4",
"name": "BOOT0",
"type": "input",
"description": "Dedicated BOOT0 boot-mode input pin (input-only); alternate function VPP."
},
{
"number": "A3",
"name": "PB8",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate functions I2C1_SCL, TIM4_CH3, TIM10_CH1, SDIO_D4, EVENTOUT."
},
{
"number": "B3",
"name": "PB9",
"type": "bidirectional",
"description": "5 V tolerant I/O; 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; alternate functions TIM4_ETR, EVENTOUT."
},
{
"number": "A2",
"name": "PE1",
"type": "bidirectional",
"description": "5 V tolerant I/O; alternate function EVENTOUT."
},
{
"number": "H3",
"name": "PDR_ON",
"type": "input",
"description": "5 V tolerant input (FT) used for PDR_ON control when the internal reset is OFF."
}
],
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"factory_chain": {
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"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: The UFBGA100 ball map was taken from the UFBGA100 column of Table 8 (pages 37-43) because the Figure; Supply and reference pins (VSS, VDD, VSSA, VDDA, VREF+, VREF-, VBAT, VCAP_1, VCAP_2) are typed power; Footnotes applied to specific pins: PC13/PC14/PC15 are supplied through a power switch (3 mA sink li"
],
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"at": "2026-10-08T19:42:34"
},
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"pages": 139,
"sha256": "c38f92aa9d66e8cb",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
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"described": 100,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
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"footprint": "viewers/footprint.html"
},
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"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
7,
7,
0.756
],
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"footprint_binding": "identity",
"sha256": "d0ab576a9111252560d8bfc0698a8d90e5dcc32a2d319fd63095d01055508e34",
"checked": "2026-10-08",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
},
{
"file": "stm32f401vbh6-etched.step",
"role": "eda",
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"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
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],
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"sha256": "a545af0bdff086a3460bfeb9618b1a532ad75712253ad33c425513bd8c87c85a",
"checked": "2026-10-08",
"checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
}
]
},
"metadata": {
"specs": {
"Manufacturer": "STMicroelectronics",
"Package": "UFBGA-100(7x7)",
"Category": "Embedded Processors & Controllers",
"Pins": "100"
}
},
"variants": [],
"sections": [
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"viewers",
"readme",
"breadcrumbs",
"info"
],
"discovery_triggers": [
"stm32f401vbh6"
],
"discovery_pitch": "STM32F401VBH6 (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
"author": {
"name": "Ray",
"email": "[email protected]"
},
"dependencies": {},
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},
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"stm32f401vbh6.step",
"stm32f401vbh6.lbr",
"docs/hero.png",
"docs/stm32f401vbh6-datasheet.pdf",
"viewers/symbol.html",
"viewers/footprint.html",
"stm32f401vbh6-hero.glb",
"stm32f401vbh6-hero.overlay.json"
],
"visibility": {
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}
}