component
STM32F417IGT7
Public Made by Adomby adom
STMicroelectronics Microcontroller Units (MCUs/MPUs/SOCs), LQFP-176(24x24). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.
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{
"schema_version": 1,
"type": "component",
"slug": "stm32f417igt7",
"title": "STM32F417IGT7",
"brief": "STMicroelectronics Microcontroller Units (MCUs/MPUs/SOCs), LQFP-176(24x24). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
"version": "0.1.0",
"license": "CC-BY-SA-4.0",
"tags": [
"component",
"single chip microcomputer-microcontroller",
"stm32f417igt7",
"factory-2.0.0",
"extractor-text"
],
"component": {
"mpn": "STM32F417IGT7",
"manufacturer": "STMicroelectronics",
"package": "LQFP-176(24x24)",
"pin_count": 176,
"category": "Single Chip Microcomputer/Microcontroller",
"subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
"datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923033070784512",
"parts": {
"symbol": "stm32f417igt7.kicad_sym",
"footprint": "stm32f417igt7.kicad_mod",
"model_3d": "stm32f417igt7-hero.glb",
"model_3d_plain": "stm32f417igt7.glb",
"model_3d_step": "stm32f417igt7-etched.step",
"model_3d_step_plain": "stm32f417igt7.step",
"lbr": "stm32f417igt7.lbr"
},
"distributor_links": {
"lcsc": "C1341456",
"digikey": "497-19173-ND",
"mouser": "511-STM32F417IGT7"
},
"distributor_check": {
"checked_at": "2026-10-08T04:55:36Z",
"source": "Component Ocean /api/assign-pns",
"digikey": {
"pn": "497-19173-ND",
"status": "found"
},
"mouser": {
"pn": "511-STM32F417IGT7",
"status": "found"
}
},
"pins": [
{
"number": "1",
"name": "PE2",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TRACECLK, FSMC_A23, ETH_MII_TXD3, EVENTOUT."
},
{
"number": "2",
"name": "PE3",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TRACED0, FSMC_A19, EVENTOUT."
},
{
"number": "3",
"name": "PE4",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TRACED1, FSMC_A20, DCMI_D4, EVENTOUT."
},
{
"number": "4",
"name": "PE5",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TRACED2, FSMC_A21, TIM9_CH1, DCMI_D6, EVENTOUT."
},
{
"number": "5",
"name": "PE6",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TRACED3, FSMC_A22, TIM9_CH2, DCMI_D7, EVENTOUT."
},
{
"number": "6",
"name": "VBAT",
"type": "power_in",
"description": "Supply pin for the RTC, the 20x32-bit backup registers and the optional 4 KB backup SRAM."
},
{
"number": "7",
"name": "PI8",
"type": "bidirectional",
"description": "5 V-tolerant I/O supplied through the power switch: sink limited to 3 mA, output speed at most 2 MHz with 30 pF load, and must not be used as a current source. Alternate functions: RTC_TAMP1, RTC_TAMP2, RTC_TS, EVENTOUT."
},
{
"number": "8",
"name": "PC13",
"type": "bidirectional",
"description": "5 V-tolerant I/O supplied through the power switch: sink limited to 3 mA, output speed at most 2 MHz with 30 pF load, and must not be used as a current source (e.g. LED drive). Alternate functions: RTC_OUT, RTC_TAMP1, RTC_TS, EVENTOUT."
},
{
"number": "9",
"name": "PC14/OSC32_IN",
"type": "bidirectional",
"description": "I/O supplied through the power switch (3 mA sink limit, 2 MHz / 30 pF output limit), default function PC14, used as OSC32_IN (LSE oscillator input) in oscillator mode."
},
{
"number": "10",
"name": "PC15/OSC32_OUT",
"type": "bidirectional",
"description": "I/O supplied through the power switch (3 mA sink limit, 2 MHz / 30 pF output limit), default function PC15, used as OSC32_OUT (LSE oscillator output) in oscillator mode."
},
{
"number": "11",
"name": "PI9",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: CAN1_RX, EVENTOUT."
},
{
"number": "12",
"name": "PI10",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: ETH_MII_RX_ER, EVENTOUT."
},
{
"number": "13",
"name": "PI11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: OTG_HS_ULPI_DIR, EVENTOUT."
},
{
"number": "14",
"name": "VSS",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "15",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "16",
"name": "PF0",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A0, I2C2_SDA, EVENTOUT."
},
{
"number": "17",
"name": "PF1",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A1, I2C2_SCL, EVENTOUT."
},
{
"number": "18",
"name": "PF2",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A2, I2C2_SMBA, EVENTOUT."
},
{
"number": "19",
"name": "PF3",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: FSMC_A3, EVENTOUT; additional function: ADC3_IN9."
},
{
"number": "20",
"name": "PF4",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: FSMC_A4, EVENTOUT; additional function: ADC3_IN14."
},
{
"number": "21",
"name": "PF5",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: FSMC_A5, EVENTOUT; additional function: ADC3_IN15."
},
{
"number": "22",
"name": "VSS",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "23",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "24",
"name": "PF6",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: TIM10_CH1, FSMC_NIORD, EVENTOUT; additional function: ADC3_IN4."
},
{
"number": "25",
"name": "PF7",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: TIM11_CH1, FSMC_NREG, EVENTOUT; additional function: ADC3_IN5."
},
{
"number": "26",
"name": "PF8",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: TIM13_CH1, FSMC_NIOWR, EVENTOUT; additional function: ADC3_IN6."
},
{
"number": "27",
"name": "PF9",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: TIM14_CH1, FSMC_CD, EVENTOUT; additional function: ADC3_IN7."
},
{
"number": "28",
"name": "PF10",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: FSMC_INTR, EVENTOUT; additional function: ADC3_IN8."
},
{
"number": "29",
"name": "PH0/OSC_IN",
"type": "bidirectional",
"description": "I/O (5 V tolerant except in oscillator mode), default function PH0, used as OSC_IN (HSE oscillator input) in oscillator mode. Alternate function: EVENTOUT."
},
{
"number": "30",
"name": "PH1/OSC_OUT",
"type": "bidirectional",
"description": "I/O (5 V tolerant except in oscillator mode), default function PH1, used as OSC_OUT (HSE oscillator output) in oscillator mode. Alternate function: EVENTOUT."
},
{
"number": "31",
"name": "NRST",
"type": "bidirectional",
"description": "Bidirectional reset pin with embedded weak pull-up resistor."
},
{
"number": "32",
"name": "PC0",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: OTG_HS_ULPI_STP, EVENTOUT; additional function: ADC123_IN10."
},
{
"number": "33",
"name": "PC1",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: ETH_MDC, EVENTOUT; additional function: ADC123_IN11."
},
{
"number": "34",
"name": "PC2",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: SPI2_MISO, OTG_HS_ULPI_DIR, ETH_MII_TXD2, I2S2ext_SD, EVENTOUT; additional function: ADC123_IN12."
},
{
"number": "35",
"name": "PC3",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: SPI2_MOSI, I2S2_SD, OTG_HS_ULPI_NXT, ETH_MII_TX_CLK, EVENTOUT; additional function: ADC123_IN13."
},
{
"number": "36",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "37",
"name": "VSSA",
"type": "power_in",
"description": "Analog ground pin for the analog blocks (ADC, DAC)."
},
{
"number": "38",
"name": "VREF+",
"type": "power_in",
"description": "Positive reference voltage input for the ADC."
},
{
"number": "39",
"name": "VDDA",
"type": "power_in",
"description": "Analog supply pin for the analog blocks (ADC, DAC)."
},
{
"number": "40",
"name": "PA0/WKUP",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode; default function PA0, also the WKUP wakeup input. Alternate functions: USART2_CTS, UART4_TX, ETH_MII_CRS, TIM2_CH1_ETR, TIM5_CH1, TIM8_ETR, EVENTOUT; additional function: ADC123_IN0."
},
{
"number": "41",
"name": "PA1",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: USART2_RTS, UART4_RX, ETH_RMII_REF_CLK, ETH_MII_RX_CLK, TIM5_CH2, TIM2_CH2, EVENTOUT; additional function: ADC123_IN1."
},
{
"number": "42",
"name": "PA2",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: USART2_TX, TIM5_CH3, TIM9_CH1, TIM2_CH3, ETH_MDIO, EVENTOUT; additional function: ADC123_IN2."
},
{
"number": "43",
"name": "PH2",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: ETH_MII_CRS, EVENTOUT."
},
{
"number": "44",
"name": "PH3",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: ETH_MII_COL, EVENTOUT."
},
{
"number": "45",
"name": "PH4",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2C2_SCL, OTG_HS_ULPI_NXT, EVENTOUT."
},
{
"number": "46",
"name": "PH5",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2C2_SDA, EVENTOUT."
},
{
"number": "47",
"name": "PA3",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: USART2_RX, TIM5_CH4, TIM9_CH2, TIM2_CH4, OTG_HS_ULPI_D0, ETH_MII_COL, EVENTOUT; additional function: ADC123_IN3."
},
{
"number": "48",
"name": "BYPASS_REG",
"type": "input",
"description": "Regulator bypass control input (5 V tolerant); the datasheet links setting this pin to VDD with the Regulator OFF / internal reset ON mode."
},
{
"number": "49",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "50",
"name": "PA4",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected directly to the ADC. Alternate functions: SPI1_NSS, SPI3_NSS, USART2_CK, DCMI_HSYNC, OTG_HS_SOF, I2S3_WS, EVENTOUT; additional functions: ADC12_IN4, DAC_OUT1."
},
{
"number": "51",
"name": "PA5",
"type": "bidirectional",
"description": "3.3 V-tolerant I/O (TTa) connected directly to the ADC. Alternate functions: SPI1_SCK, OTG_HS_ULPI_CK, TIM2_CH1_ETR, TIM8_CH1N, EVENTOUT; additional functions: ADC12_IN5, DAC_OUT2."
},
{
"number": "52",
"name": "PA6",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: SPI1_MISO, TIM8_BKIN, TIM13_CH1, DCMI_PIXCLK, TIM3_CH1, TIM1_BKIN, EVENTOUT; additional function: ADC12_IN6."
},
{
"number": "53",
"name": "PA7",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: SPI1_MOSI, TIM8_CH1N, TIM14_CH1, TIM3_CH2, ETH_MII_RX_DV, TIM1_CH1N, ETH_RMII_CRS_DV, EVENTOUT; additional function: ADC12_IN7."
},
{
"number": "54",
"name": "PC4",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: ETH_RMII_RX_D0, ETH_MII_RX_D0, EVENTOUT; additional function: ADC12_IN14."
},
{
"number": "55",
"name": "PC5",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: ETH_RMII_RX_D1, ETH_MII_RX_D1, EVENTOUT; additional function: ADC12_IN15."
},
{
"number": "56",
"name": "PB0",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: TIM3_CH3, TIM8_CH2N, OTG_HS_ULPI_D1, ETH_MII_RXD2, TIM1_CH2N, EVENTOUT; additional function: ADC12_IN8."
},
{
"number": "57",
"name": "PB1",
"type": "bidirectional",
"description": "5 V-tolerant I/O except in analog mode. Alternate functions: TIM3_CH4, TIM8_CH3N, OTG_HS_ULPI_D2, ETH_MII_RXD3, TIM1_CH3N, EVENTOUT; additional function: ADC12_IN9."
},
{
"number": "58",
"name": "PB2/BOOT1",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT), default function PB2, also used as the BOOT1 boot-mode pin. Alternate function: EVENTOUT."
},
{
"number": "59",
"name": "PF11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: DCMI_D12, EVENTOUT."
},
{
"number": "60",
"name": "PF12",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A6, EVENTOUT."
},
{
"number": "61",
"name": "VSS",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "62",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "63",
"name": "PF13",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A7, EVENTOUT."
},
{
"number": "64",
"name": "PF14",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A8, EVENTOUT."
},
{
"number": "65",
"name": "PF15",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A9, EVENTOUT."
},
{
"number": "66",
"name": "PG0",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A10, EVENTOUT."
},
{
"number": "67",
"name": "PG1",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A11, EVENTOUT."
},
{
"number": "68",
"name": "PE7",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D4, TIM1_ETR, EVENTOUT."
},
{
"number": "69",
"name": "PE8",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D5, TIM1_CH1N, EVENTOUT."
},
{
"number": "70",
"name": "PE9",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D6, TIM1_CH1, EVENTOUT."
},
{
"number": "71",
"name": "VSS",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "72",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "73",
"name": "PE10",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D7, TIM1_CH2N, EVENTOUT."
},
{
"number": "74",
"name": "PE11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D8, TIM1_CH2, EVENTOUT."
},
{
"number": "75",
"name": "PE12",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D9, TIM1_CH3N, EVENTOUT."
},
{
"number": "76",
"name": "PE13",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D10, TIM1_CH3, EVENTOUT."
},
{
"number": "77",
"name": "PE14",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D11, TIM1_CH4, EVENTOUT."
},
{
"number": "78",
"name": "PE15",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D12, TIM1_BKIN, EVENTOUT."
},
{
"number": "79",
"name": "PB10",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: SPI2_SCK, I2S2_CK, I2C2_SCL, USART3_TX, OTG_HS_ULPI_D3, ETH_MII_RX_ER, TIM2_CH3, EVENTOUT."
},
{
"number": "80",
"name": "PB11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2C2_SDA, USART3_RX, OTG_HS_ULPI_D4, ETH_RMII_TX_EN, ETH_MII_TX_EN, TIM2_CH4, EVENTOUT."
},
{
"number": "81",
"name": "VCAP_1",
"type": "power_in",
"description": "Connection for the external capacitor of the internal voltage regulator (VCAP_1 operating conditions in Table 16)."
},
{
"number": "82",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "83",
"name": "PH6",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2C2_SMBA, TIM12_CH1, ETH_MII_RXD2, EVENTOUT."
},
{
"number": "84",
"name": "PH7",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2C3_SCL, ETH_MII_RXD3, EVENTOUT."
},
{
"number": "85",
"name": "PH8",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2C3_SDA, DCMI_HSYNC, EVENTOUT."
},
{
"number": "86",
"name": "PH9",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2C3_SMBA, TIM12_CH2, DCMI_D0, EVENTOUT."
},
{
"number": "87",
"name": "PH10",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM5_CH1, DCMI_D1, EVENTOUT."
},
{
"number": "88",
"name": "PH11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM5_CH2, DCMI_D2, EVENTOUT."
},
{
"number": "89",
"name": "PH12",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM5_CH3, DCMI_D3, EVENTOUT."
},
{
"number": "90",
"name": "VSS",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "91",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "92",
"name": "PB12",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: SPI2_NSS, I2S2_WS, I2C2_SMBA, USART3_CK, TIM1_BKIN, CAN2_RX, OTG_HS_ULPI_D5, ETH_RMII_TXD0, ETH_MII_TXD0, OTG_HS_ID, EVENTOUT."
},
{
"number": "93",
"name": "PB13",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: SPI2_SCK, I2S2_CK, USART3_CTS, TIM1_CH1N, CAN2_TX, OTG_HS_ULPI_D6, ETH_RMII_TXD1, ETH_MII_TXD1, EVENTOUT; additional function: OTG_HS_VBUS."
},
{
"number": "94",
"name": "PB14",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: SPI2_MISO, TIM1_CH2N, TIM12_CH1, OTG_HS_DM, USART3_RTS, TIM8_CH2N, I2S2ext_SD, EVENTOUT."
},
{
"number": "95",
"name": "PB15",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: SPI2_MOSI, I2S2_SD, TIM1_CH3N, TIM8_CH3N, TIM12_CH2, OTG_HS_DP, EVENTOUT; additional function: RTC_REFIN."
},
{
"number": "96",
"name": "PD8",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D13, USART3_TX, EVENTOUT."
},
{
"number": "97",
"name": "PD9",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D14, USART3_RX, EVENTOUT."
},
{
"number": "98",
"name": "PD10",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D15, USART3_CK, EVENTOUT."
},
{
"number": "99",
"name": "PD11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_CLE, FSMC_A16, USART3_CTS, EVENTOUT."
},
{
"number": "100",
"name": "PD12",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_ALE, FSMC_A17, TIM4_CH1, USART3_RTS, EVENTOUT."
},
{
"number": "101",
"name": "PD13",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A18, TIM4_CH2, EVENTOUT."
},
{
"number": "102",
"name": "VSS",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "103",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "104",
"name": "PD14",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D0, TIM4_CH3, EVENTOUT."
},
{
"number": "105",
"name": "PD15",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D1, TIM4_CH4, EVENTOUT."
},
{
"number": "106",
"name": "PG2",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A12, EVENTOUT."
},
{
"number": "107",
"name": "PG3",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A13, EVENTOUT."
},
{
"number": "108",
"name": "PG4",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A14, EVENTOUT."
},
{
"number": "109",
"name": "PG5",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A15, EVENTOUT."
},
{
"number": "110",
"name": "PG6",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_INT2, EVENTOUT."
},
{
"number": "111",
"name": "PG7",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_INT3, USART6_CK, EVENTOUT."
},
{
"number": "112",
"name": "PG8",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: USART6_RTS, ETH_PPS_OUT, EVENTOUT."
},
{
"number": "113",
"name": "VSS",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "114",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "115",
"name": "PC6",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2S2_MCK, TIM8_CH1, SDIO_D6, USART6_TX, DCMI_D0, TIM3_CH1, EVENTOUT."
},
{
"number": "116",
"name": "PC7",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2S3_MCK, TIM8_CH2, SDIO_D7, USART6_RX, DCMI_D1, TIM3_CH2, EVENTOUT."
},
{
"number": "117",
"name": "PC8",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM8_CH3, SDIO_D0, TIM3_CH3, USART6_CK, DCMI_D2, EVENTOUT."
},
{
"number": "118",
"name": "PC9",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2S_CKIN, MCO2, TIM8_CH4, SDIO_D1, I2C3_SDA, DCMI_D3, TIM3_CH4, EVENTOUT."
},
{
"number": "119",
"name": "PA8",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: MCO1, USART1_CK, TIM1_CH1, I2C3_SCL, OTG_FS_SOF, EVENTOUT."
},
{
"number": "120",
"name": "PA9",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: USART1_TX, TIM1_CH2, I2C3_SMBA, DCMI_D0, EVENTOUT; additional function: OTG_FS_VBUS."
},
{
"number": "121",
"name": "PA10",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: USART1_RX, TIM1_CH3, OTG_FS_ID, DCMI_D1, EVENTOUT."
},
{
"number": "122",
"name": "PA11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: USART1_CTS, CAN1_RX, TIM1_CH4, OTG_FS_DM, EVENTOUT."
},
{
"number": "123",
"name": "PA12",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: USART1_RTS, CAN1_TX, TIM1_ETR, OTG_FS_DP, EVENTOUT."
},
{
"number": "124",
"name": "PA13",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT), default function JTMS-SWDIO (SWD data I/O). Alternate function: EVENTOUT."
},
{
"number": "125",
"name": "VCAP_2",
"type": "power_in",
"description": "Connection for the external capacitor of the internal voltage regulator (VCAP_2 operating conditions in Table 16)."
},
{
"number": "126",
"name": "VSS",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "127",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "128",
"name": "PH13",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM8_CH1N, CAN1_TX, EVENTOUT."
},
{
"number": "129",
"name": "PH14",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM8_CH2N, DCMI_D4, EVENTOUT."
},
{
"number": "130",
"name": "PH15",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM8_CH3N, DCMI_D11, EVENTOUT."
},
{
"number": "131",
"name": "PI0",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM5_CH4, SPI2_NSS, I2S2_WS, DCMI_D13, EVENTOUT."
},
{
"number": "132",
"name": "PI1",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: SPI2_SCK, I2S2_CK, DCMI_D8, EVENTOUT."
},
{
"number": "133",
"name": "PI2",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM8_CH4, SPI2_MISO, DCMI_D9, I2S2ext_SD, EVENTOUT."
},
{
"number": "134",
"name": "PI3",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM8_ETR, SPI2_MOSI, I2S2_SD, DCMI_D10, EVENTOUT."
},
{
"number": "135",
"name": "VSS",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "136",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "137",
"name": "PA14",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT), default function JTCK-SWCLK (SWD clock). Alternate function: EVENTOUT."
},
{
"number": "138",
"name": "PA15",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT), default function JTDI. Alternate functions: JTDI, SPI3_NSS, I2S3_WS, TIM2_CH1_ETR, SPI1_NSS, EVENTOUT."
},
{
"number": "139",
"name": "PC10",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: SPI3_SCK, I2S3_CK, UART4_TX, SDIO_D2, DCMI_D8, USART3_TX, EVENTOUT."
},
{
"number": "140",
"name": "PC11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: UART4_RX, SPI3_MISO, SDIO_D3, DCMI_D4, USART3_RX, I2S3ext_SD, EVENTOUT."
},
{
"number": "141",
"name": "PC12",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: UART5_TX, SDIO_CK, DCMI_D9, SPI3_MOSI, I2S3_SD, USART3_CK, EVENTOUT."
},
{
"number": "142",
"name": "PD0",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D2, CAN1_RX, EVENTOUT."
},
{
"number": "143",
"name": "PD1",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_D3, CAN1_TX, EVENTOUT."
},
{
"number": "144",
"name": "PD2",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM3_ETR, UART5_RX, SDIO_CMD, DCMI_D11, EVENTOUT."
},
{
"number": "145",
"name": "PD3",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_CLK, USART2_CTS, EVENTOUT."
},
{
"number": "146",
"name": "PD4",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_NOE, USART2_RTS, EVENTOUT."
},
{
"number": "147",
"name": "PD5",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_NWE, USART2_TX, EVENTOUT."
},
{
"number": "148",
"name": "VSS",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "149",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "150",
"name": "PD6",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_NWAIT, USART2_RX, EVENTOUT."
},
{
"number": "151",
"name": "PD7",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: USART2_CK, FSMC_NE1, FSMC_NCE2, EVENTOUT."
},
{
"number": "152",
"name": "PG9",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: USART6_RX, FSMC_NE2, FSMC_NCE3, EVENTOUT."
},
{
"number": "153",
"name": "PG10",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_NCE4_1, FSMC_NE3, EVENTOUT."
},
{
"number": "154",
"name": "PG11",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_NCE4_2, ETH_MII_TX_EN, ETH_RMII_TX_EN, EVENTOUT."
},
{
"number": "155",
"name": "PG12",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_NE4, USART6_RTS, EVENTOUT."
},
{
"number": "156",
"name": "PG13",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A24, USART6_CTS, ETH_MII_TXD0, ETH_RMII_TXD0, EVENTOUT."
},
{
"number": "157",
"name": "PG14",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_A25, USART6_TX, ETH_MII_TXD1, ETH_RMII_TXD1, EVENTOUT."
},
{
"number": "158",
"name": "VSS",
"type": "power_in",
"description": "Ground pin."
},
{
"number": "159",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "160",
"name": "PG15",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: USART6_CTS, DCMI_D13, EVENTOUT."
},
{
"number": "161",
"name": "PB3",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT), default function JTDO/TRACESWO. Alternate functions: JTDO, TRACESWO, SPI3_SCK, I2S3_CK, TIM2_CH2, SPI1_SCK, EVENTOUT."
},
{
"number": "162",
"name": "PB4",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT), default function NJTRST. Alternate functions: NJTRST, SPI3_MISO, TIM3_CH1, SPI1_MISO, I2S3ext_SD, EVENTOUT."
},
{
"number": "163",
"name": "PB5",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2C1_SMBA, CAN2_RX, OTG_HS_ULPI_D7, ETH_PPS_OUT, TIM3_CH2, SPI1_MOSI, SPI3_MOSI, DCMI_D10, I2S3_SD, EVENTOUT."
},
{
"number": "164",
"name": "PB6",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2C1_SCL, TIM4_CH1, CAN2_TX, DCMI_D5, USART1_TX, EVENTOUT."
},
{
"number": "165",
"name": "PB7",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: I2C1_SDA, FSMC_NL, DCMI_VSYNC, USART1_RX, TIM4_CH2, EVENTOUT."
},
{
"number": "166",
"name": "BOOT0",
"type": "input",
"description": "Dedicated BOOT0 boot-mode selection pin, also used as VPP for Flash memory programming."
},
{
"number": "167",
"name": "PB8",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM4_CH3, SDIO_D4, TIM10_CH1, DCMI_D6, ETH_MII_TXD3, I2C1_SCL, CAN1_RX, EVENTOUT."
},
{
"number": "168",
"name": "PB9",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: SPI2_NSS, I2S2_WS, TIM4_CH4, TIM11_CH1, SDIO_D5, DCMI_D7, I2C1_SDA, CAN1_TX, EVENTOUT."
},
{
"number": "169",
"name": "PE0",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM4_ETR, FSMC_NBL0, DCMI_D2, EVENTOUT."
},
{
"number": "170",
"name": "PE1",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: FSMC_NBL1, DCMI_D3, EVENTOUT."
},
{
"number": "171",
"name": "PDR_ON",
"type": "input",
"description": "5 V-tolerant input (FT) for the PDR_ON power-down reset control; the extracted pages give no further electrical limits."
},
{
"number": "172",
"name": "VDD",
"type": "power_in",
"description": "Digital supply pin for the I/Os and core, specified for a 1.8 V to 3.6 V application supply."
},
{
"number": "173",
"name": "PI4",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM8_BKIN, DCMI_D5, EVENTOUT."
},
{
"number": "174",
"name": "PI5",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM8_CH1, DCMI_VSYNC, EVENTOUT."
},
{
"number": "175",
"name": "PI6",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM8_CH2, DCMI_D6, EVENTOUT."
},
{
"number": "176",
"name": "PI7",
"type": "bidirectional",
"description": "5 V-tolerant I/O (FT). Alternate functions: TIM8_CH3, DCMI_D7, EVENTOUT."
}
],
"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 STM32F417IGT7 decodes to 176 pins (I), LQFP package (T), 1024 KB Flash (G), -40 to 105 C (7). Th; Pin type judgement: VCAP_1 and VCAP_2 are listed as supply pins (S) in Table 7 and were mapped to po; Pin description judgement: BYPASS_REG description is partly inferred from footnote 6 and the Regulat"
],
"pages_sent": 82,
"cost_usd": 0.5029,
"at": "2026-10-08T04:54:46"
},
"datasheet": {
"url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923033070784512",
"pages": 207,
"sha256": "fd9d2b7df5be5d80",
"source_tier": "lcsc"
},
"cad": "KiCad official (CC-BY-SA 4.0)",
"pins": {
"total": 176,
"described": 176,
"cites_pages": true,
"refuses_to_fabricate": true
}
},
"viewers": {
"symbol": "viewers/symbol.html",
"footprint": "viewers/footprint.html"
},
"models_3d": [
{
"file": "stm32f417igt7.step",
"role": "plain",
"up": "Z",
"units": "mm",
"origin": "footprint origin = pad-pattern centre",
"seat": "z = 0",
"extents_mm": [
26,
26,
1.5
],
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