STM32L562VET6Q

{
  "schema_version": 1,
  "type": "component",
  "slug": "stm32l562vet6q",
  "title": "STM32L562VET6Q",
  "brief": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-100(14x14). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
  "version": "0.1.1",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "embedded processors & controllers",
    "stm32l562vet6q",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "STM32L562VET6Q",
    "manufacturer": "STMicroelectronics",
    "package": "LQFP-100(14x14)",
    "pin_count": 100,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588938945442811904",
    "parts": {
      "symbol": "stm32l562vet6q.kicad_sym",
      "footprint": "stm32l562vet6q.kicad_mod",
      "model_3d": "stm32l562vet6q-etched.glb",
      "model_3d_plain": "stm32l562vet6q.glb",
      "model_3d_step": "stm32l562vet6q-etched.step",
      "model_3d_step_plain": "stm32l562vet6q.step",
      "lbr": "stm32l562vet6q.lbr"
    },
    "distributor_links": {
      "lcsc": "C1236652",
      "digikey": "497-STM32L562VET6Q-ND",
      "mouser": "511-STM32L562VET6Q"
    },
    "distributor_check": {
      "checked_at": "2026-09-29T14:31:33Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-STM32L562VET6Q-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-STM32L562VET6Q",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PE2",
        "type": "bidirectional",
        "description": "GPIO, trace clock and timer/SAI/DFSDM/TSC/FMC alternate functions"
      },
      {
        "number": "2",
        "name": "PE3",
        "type": "bidirectional",
        "description": "GPIO, trace data 0 and timer/OCTOSPI/TSC/FMC/SAI alternate functions"
      },
      {
        "number": "3",
        "name": "PE4",
        "type": "bidirectional",
        "description": "GPIO, trace data 1 and timer/SAI/DFSDM/TSC/FMC alternate functions"
      },
      {
        "number": "4",
        "name": "PE5",
        "type": "bidirectional",
        "description": "GPIO, timer/SAI/DFSDM/TSC/FMC alternate functions"
      },
      {
        "number": "5",
        "name": "PE6",
        "type": "bidirectional",
        "description": "GPIO, trace data 3 and timer/SAI/FMC alternate functions, WKUP3, TAMP_IN3"
      },
      {
        "number": "6",
        "name": "VBAT",
        "type": "power_in",
        "description": "Backup battery supply for RTC, external 32 kHz oscillator, and backup registers (1.55-3.6V)"
      },
      {
        "number": "7",
        "name": "PC13",
        "type": "bidirectional",
        "description": "GPIO in backup domain with limited drive 3 mA, RTC_TS/RTC_OUT1, WKUP2, TAMP_IN1"
      },
      {
        "number": "8",
        "name": "PC14-OSC32_IN (PC14)",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "9",
        "name": "PC15-OSC32_OUT (PC15)",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "10",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground connection"
      },
      {
        "number": "11",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital power supply (1.71-3.6V)"
      },
      {
        "number": "12",
        "name": "PH0-OSC_IN (PH0)",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "13",
        "name": "PH1-OSC_OUT (PH1)",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "14",
        "name": "NRST",
        "type": "input",
        "description": "System reset input with embedded weak pull-up resistor and Schmitt trigger"
      },
      {
        "number": "15",
        "name": "PC0",
        "type": "bidirectional",
        "description": "GPIO with analog switch function, ADC channel 1, LPTIM/I2C/SPI/USART/OCTOSPI alternate functions"
      },
      {
        "number": "16",
        "name": "PC1",
        "type": "bidirectional",
        "description": "GPIO with analog switch function, ADC channel 2, LPTIM/SPI/I2C/OCTOSPI alternate functions"
      },
      {
        "number": "17",
        "name": "PC2",
        "type": "bidirectional",
        "description": "GPIO with analog switch function, ADC channel 3, LPTIM/SPI/DFSDM/OCTOSPI alternate functions"
      },
      {
        "number": "18",
        "name": "PC3",
        "type": "bidirectional",
        "description": "GPIO with analog switch function, ADC channel 4, LPTIM/SPI/SAI/OCTOSPI alternate functions"
      },
      {
        "number": "19",
        "name": "VSSA/VREF-",
        "type": "power_in",
        "description": "Analog ground and negative reference voltage for ADC/DAC"
      },
      {
        "number": "20",
        "name": "VREF+",
        "type": "power_in",
        "description": "Positive reference voltage for ADC and DAC, VREFBUF output"
      },
      {
        "number": "21",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power supply for ADC, DAC, comparators, OPAMP (1.62-3.6V)"
      },
      {
        "number": "22",
        "name": "PA0",
        "type": "bidirectional",
        "description": "GPIO with analog switch function, ADC channel 5, DAC channel 1, OPAMP1_VINP input, timer/USART/SAI alternate functions, WKUP1"
      },
      {
        "number": "23",
        "name": "PA1",
        "type": "bidirectional",
        "description": "GPIO with analog switch function, ADC channel 6, OPAMP1_VINM input, timer/I2C/SPI/USART alternate functions, TAMP_IN5"
      },
      {
        "number": "24",
        "name": "PA2",
        "type": "bidirectional",
        "description": "GPIO with analog switch function, ADC channel 7, timer/USART/OCTOSPI/SAI alternate functions, WKUP4, COMP1_INP"
      },
      {
        "number": "25",
        "name": "PA3",
        "type": "bidirectional",
        "description": "3.6V tolerant GPIO with analog switch, ADC channel 8, OPAMP1_VOUT output, timer/USART/OCTOSPI/SAI alternate functions"
      },
      {
        "number": "26",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground connection"
      },
      {
        "number": "27",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital power supply (1.71-3.6V)"
      },
      {
        "number": "28",
        "name": "PA4",
        "type": "bidirectional",
        "description": "3.6V tolerant GPIO with analog switch, ADC channel 9, DAC channel 1 output, OCTOSPI/SPI/USART/SAI/LPTIM alternate functions"
      },
      {
        "number": "29",
        "name": "PA5",
        "type": "bidirectional",
        "description": "3.6V tolerant GPIO with analog switch, ADC channel 10, DAC channel 2 output, timer/SPI/LPTIM alternate functions"
      },
      {
        "number": "30",
        "name": "PA6",
        "type": "bidirectional",
        "description": "GPIO with analog switch, ADC channel 11, OPAMP2_VINP input, timer/SPI/USART/LPUART/OCTOSPI alternate functions"
      },
      {
        "number": "31",
        "name": "PA7",
        "type": "bidirectional",
        "description": "GPIO with Fm+ capability, ADC channel 12, OPAMP2_VINM input, timer/I2C/SPI/OCTOSPI alternate functions"
      },
      {
        "number": "32",
        "name": "PB0",
        "type": "bidirectional",
        "description": "3.6V tolerant GPIO with analog switch, ADC channel 15, OPAMP2_VOUT output, COMP1_OUT, timer/SPI/USART/OCTOSPI/SAI alternate functions"
      },
      {
        "number": "33",
        "name": "PB1",
        "type": "bidirectional",
        "description": "GPIO with analog switch, ADC channel 16, COMP1_INM input, timer/DFSDM/USART/LPUART/OCTOSPI/LPTIM alternate functions"
      },
      {
        "number": "34",
        "name": "PB2",
        "type": "bidirectional",
        "description": "GPIO with analog switch, COMP1_INP input, RTC_OUT2, LPTIM/I2C/DFSDM/OCTOSPI/USB-PD alternate functions"
      },
      {
        "number": "35",
        "name": "PE7",
        "type": "bidirectional",
        "description": "GPIO, timer/DFSDM/FMC/SAI alternate functions"
      },
      {
        "number": "36",
        "name": "PE8",
        "type": "bidirectional",
        "description": "GPIO, timer/DFSDM/FMC/SAI alternate functions"
      },
      {
        "number": "37",
        "name": "PE9",
        "type": "bidirectional",
        "description": "GPIO, timer/DFSDM/OCTOSPI/FMC/SAI alternate functions"
      },
      {
        "number": "38",
        "name": "PE10",
        "type": "bidirectional",
        "description": "GPIO, timer/TSC/OCTOSPI/FMC/SAI alternate functions"
      },
      {
        "number": "39",
        "name": "PE11",
        "type": "bidirectional",
        "description": "GPIO, timer/TSC/OCTOSPI/FMC alternate functions"
      },
      {
        "number": "40",
        "name": "PE12",
        "type": "bidirectional",
        "description": "GPIO, timer/SPI/TSC/OCTOSPI/FMC alternate functions"
      },
      {
        "number": "41",
        "name": "PE13",
        "type": "bidirectional",
        "description": "GPIO, timer/SPI/TSC/OCTOSPI/FMC alternate functions"
      },
      {
        "number": "42",
        "name": "PE14",
        "type": "bidirectional",
        "description": "GPIO, timer/SPI/OCTOSPI/FMC alternate functions"
      },
      {
        "number": "43",
        "name": "PE15",
        "type": "bidirectional",
        "description": "GPIO, timer/SPI/OCTOSPI/FMC alternate functions"
      },
      {
        "number": "44",
        "name": "PB10",
        "type": "bidirectional",
        "description": "GPIO with Fm+ I2C capability, timer/LPTIM/I2C/SPI/USART/LPUART/TSC/OCTOSPI/COMP1/SAI alternate functions"
      },
      {
        "number": "45",
        "name": "PB11",
        "type": "bidirectional",
        "description": "GPIO with Fm+ I2C capability, timer/LPTIM/I2C/USART/LPUART/OCTOSPI/COMP2 alternate functions"
      },
      {
        "number": "46",
        "name": "VDDSMPS",
        "type": "power_in",
        "description": "SMPS step-down converter power supply input, must be connected to same supply as VDD (1.71-3.6V)"
      },
      {
        "number": "47",
        "name": "VLXSMPS",
        "type": "power_in",
        "description": "Switched output of SMPS step-down converter, connects to external inductor and capacitor"
      },
      {
        "number": "48",
        "name": "VSSSMPS",
        "type": "power_in",
        "description": "SMPS step-down converter ground connection"
      },
      {
        "number": "49",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground connection"
      },
      {
        "number": "50",
        "name": "V15SMPS",
        "type": "power_in",
        "description": ""
      },
      {
        "number": "51",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital power supply (1.71-3.6V)"
      },
      {
        "number": "52",
        "name": "PB13",
        "type": "bidirectional",
        "description": "GPIO with Fm+ I2C capability, timer/LPTIM/I2C/SPI/DFSDM/USART/LPUART/TSC/USB-PD/SAI alternate functions"
      },
      {
        "number": "53",
        "name": "PB14",
        "type": "bidirectional",
        "description": "USB Type-C PD dead battery capable GPIO, timer/I2C/SPI/DFSDM/USART/TSC/SAI/USB-PD alternate functions"
      },
      {
        "number": "54",
        "name": "PB15",
        "type": "bidirectional",
        "description": "USB Type-C PD CC2 capable GPIO, timer/SPI/DFSDM/SAI/USB-PD alternate functions, RTC_REFIN"
      },
      {
        "number": "55",
        "name": "PD8",
        "type": "bidirectional",
        "description": "GPIO, USART/FMC alternate functions"
      },
      {
        "number": "56",
        "name": "PD9",
        "type": "bidirectional",
        "description": "GPIO, USART/FMC/SAI alternate functions"
      },
      {
        "number": "57",
        "name": "PD10",
        "type": "bidirectional",
        "description": "GPIO, USART/TSC/FMC/SAI alternate functions"
      },
      {
        "number": "58",
        "name": "PD11",
        "type": "bidirectional",
        "description": "GPIO, I2C/USART/TSC/FMC/SAI/LPTIM alternate functions"
      },
      {
        "number": "59",
        "name": "PD12",
        "type": "bidirectional",
        "description": "GPIO with Fm+ I2C capability, timer/I2C/USART/TSC/FMC/SAI/LPTIM alternate functions"
      },
      {
        "number": "60",
        "name": "PD13",
        "type": "bidirectional",
        "description": "GPIO with Fm+ I2C capability, timer/I2C/TSC/FMC/SAI/LPTIM alternate functions"
      },
      {
        "number": "61",
        "name": "PD14",
        "type": "bidirectional",
        "description": "GPIO, timer/FMC alternate functions"
      },
      {
        "number": "62",
        "name": "PD15",
        "type": "bidirectional",
        "description": "GPIO, timer/FMC alternate functions"
      },
      {
        "number": "63",
        "name": "PC6",
        "type": "bidirectional",
        "description": "GPIO, timer/DFSDM/SDMMC/TSC/SAI alternate functions"
      },
      {
        "number": "64",
        "name": "PC7",
        "type": "bidirectional",
        "description": "GPIO, timer/DFSDM/SDMMC/TSC/SAI alternate functions"
      },
      {
        "number": "65",
        "name": "PC8",
        "type": "bidirectional",
        "description": "GPIO, timer/TSC/SDMMC alternate functions"
      },
      {
        "number": "66",
        "name": "PC9",
        "type": "bidirectional",
        "description": "GPIO with Fm+ I2C capability, trace data 0 and timer/TSC/USB/SDMMC/SAI alternate functions"
      },
      {
        "number": "67",
        "name": "PA8",
        "type": "bidirectional",
        "description": "GPIO with Fm+ I2C capability, master clock output, timer/SAI/USART/LPTIM alternate functions"
      },
      {
        "number": "68",
        "name": "PA9",
        "type": "bidirectional",
        "description": "GPIO with USB function on VDDUSB and Fm+ I2C, timer/SPI/USART/SAI/USB alternate functions"
      },
      {
        "number": "69",
        "name": "PA10",
        "type": "bidirectional",
        "description": "GPIO with USB function on VDDUSB and Fm+ I2C, timer/SAI/USART/CRS/USB alternate functions"
      },
      {
        "number": "70",
        "name": "PA11",
        "type": "bidirectional",
        "description": "GPIO with USB function on VDDUSB, timer/SPI/USART/CAN/USB alternate functions"
      },
      {
        "number": "71",
        "name": "PA12",
        "type": "bidirectional",
        "description": "GPIO with USB function on VDDUSB, timer/SPI/USART/CAN/USB alternate functions"
      },
      {
        "number": "72",
        "name": "PA13 (JTMS/SWDIO)",
        "type": "bidirectional",
        "description": "JTAG/SWD debug port, after reset configured with internal pull-up, can be used for IR/USB/SAI functions"
      },
      {
        "number": "73",
        "name": "VDDUSB",
        "type": "power_in",
        "description": "USB transceiver power supply, independent from VDD (3.0-3.6V)"
      },
      {
        "number": "74",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground connection"
      },
      {
        "number": "75",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital power supply (1.71-3.6V)"
      },
      {
        "number": "76",
        "name": "PA14 (JTCK/SWCLK)",
        "type": "bidirectional",
        "description": ""
      },
      {
        "number": "77",
        "name": "PA15 (JTDI)",
        "type": "bidirectional",
        "description": "JTAG Test Data In with USB Type-C PD CC1, after reset configured with internal pull-up, timer/USART/UART/SPI/SAI/USB-PD alternate functions"
      },
      {
        "number": "78",
        "name": "PC10",
        "type": "bidirectional",
        "description": "GPIO, trace/LPTIM/SPI/USART/UART/TSC/SDMMC/SAI alternate functions"
      },
      {
        "number": "79",
        "name": "PC11",
        "type": "bidirectional",
        "description": "GPIO, LPTIM/OCTOSPI/SPI/USART/UART/TSC/USB-PD/SDMMC/SAI alternate functions"
      },
      {
        "number": "80",
        "name": "PC12",
        "type": "bidirectional",
        "description": "GPIO, trace/SPI/USART/UART/TSC/SDMMC/SAI alternate functions"
      },
      {
        "number": "81",
        "name": "PD0",
        "type": "bidirectional",
        "description": "GPIO, SPI/CAN/FMC alternate functions"
      },
      {
        "number": "82",
        "name": "PD1",
        "type": "bidirectional",
        "description": "GPIO, SPI/CAN/FMC alternate functions"
      },
      {
        "number": "83",
        "name": "PD2",
        "type": "bidirectional",
        "description": "GPIO, trace/timer/USART/UART/TSC/SDMMC alternate functions"
      },
      {
        "number": "84",
        "name": "PD3",
        "type": "bidirectional",
        "description": "GPIO, SPI/DFSDM/USART/FMC alternate functions"
      },
      {
        "number": "85",
        "name": "PD4",
        "type": "bidirectional",
        "description": "GPIO, SPI/DFSDM/USART/OCTOSPI/FMC alternate functions"
      },
      {
        "number": "86",
        "name": "PD5",
        "type": "bidirectional",
        "description": "GPIO, USART/OCTOSPI/FMC alternate functions"
      },
      {
        "number": "87",
        "name": "PD6",
        "type": "bidirectional",
        "description": "GPIO, SAI/SPI/DFSDM/USART/OCTOSPI/FMC alternate functions"
      },
      {
        "number": "88",
        "name": "PD7",
        "type": "bidirectional",
        "description": "GPIO, DFSDM/USART/OCTOSPI/FMC alternate functions"
      },
      {
        "number": "89",
        "name": "PB3 (JTDO/TRACESWO)",
        "type": "bidirectional",
        "description": "JTAG Test Data Out / Trace Serial Wire Output with analog switch, after reset configured as JTAG, COMP2_INM, timer/SPI/USART/CRS/SAI alternate functions"
      },
      {
        "number": "90",
        "name": "PB4 (NJTRST)",
        "type": "bidirectional",
        "description": "JTAG NTRST pin with analog switch and Fm+ I2C, after reset configured with internal pull-up, COMP2_INP, timer/I2C/SPI/USART/UART/TSC/SAI alternate functions"
      },
      {
        "number": "91",
        "name": "PB5",
        "type": "bidirectional",
        "description": "USB Type-C PD dead battery capable GPIO, LPTIM/timer/OCTOSPI/I2C/SPI/USART/UART/TSC/COMP2 alternate functions"
      },
      {
        "number": "92",
        "name": "PB6",
        "type": "bidirectional",
        "description": "GPIO with analog switch and Fm+ I2C, COMP2_INP, LPTIM/timer/I2C/USART/TSC/SAI alternate functions"
      },
      {
        "number": "93",
        "name": "PB7",
        "type": "bidirectional",
        "description": "GPIO with analog switch and Fm+ I2C, COMP2_INM/PVD_IN, LPTIM/timer/I2C/USART/UART/TSC/FMC alternate functions"
      },
      {
        "number": "94",
        "name": "PH3-BOOT0",
        "type": "bidirectional",
        "description": "Boot pin for selecting boot mode during reset, general purpose I/O after configuration"
      },
      {
        "number": "95",
        "name": "PB8",
        "type": "bidirectional",
        "description": "GPIO with Fm+ I2C capability, timer/SAI/I2C/DFSDM/SDMMC/CAN alternate functions"
      },
      {
        "number": "96",
        "name": "PB9",
        "type": "bidirectional",
        "description": "GPIO with Fm+ I2C capability, IR output, timer/SAI/I2C/SPI/SDMMC/CAN alternate functions"
      },
      {
        "number": "97",
        "name": "PE0",
        "type": "bidirectional",
        "description": "GPIO, timer/FMC alternate functions"
      },
      {
        "number": "98",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground connection"
      },
      {
        "number": "99",
        "name": "V15SMPS",
        "type": "power_in",
        "description": ""
      },
      {
        "number": "100",
        "name": "VDD",
        "type": "power_in",
        "description": "Main digital power supply (1.71-3.6V)"
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588938945442811904",
        "pages": 342,
        "sha256": "22ede73a591c8bb2",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 100,
        "described": 100,
        "cites_pages": true,
        "refuses_to_fabricate": true,
        "checked_against": "STM32_open_pin_data STM32L562VETxQ.xml"
      },
      "correction": {
        "at": "2026-09-30",
        "what": "93 of 100 pins corrected",
        "how": "pinout rebuilt from STMicroelectronics STM32_open_pin_data (STM32L562VETxQ.xml, LQFP100); the previous pinout came from a single-model extraction",
        "symbol": "regenerated from the corrected pinout"
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "LQFP-100(14x14)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "100"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "stm32l562vet6q"
  ],
  "discovery_pitch": "STM32L562VET6Q (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": [
    "page.json",
    "README.md",
    "stm32l562vet6q.kicad_sym",
    "stm32l562vet6q.kicad_mod",
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