STM32L162RDT6

{
  "slug": "stm32l162rdt6",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout checked against ST's open pin data, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "stm32l162rdt6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stm32l162rdt6.kicad_sym",
    "stm32l162rdt6.kicad_mod",
    "stm32l162rdt6.glb",
    "stm32l162rdt6.step",
    "stm32l162rdt6.lbr",
    "docs/hero.png",
    "docs/stm32l162rdt6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stm32l162rdt6-hero.glb",
    "stm32l162rdt6-hero.overlay.json"
  ],
  "component": {
    "mpn": "STM32L162RDT6",
    "manufacturer": "STMicroelectronics",
    "package": "LQFP-64(10x10)",
    "pin_count": 64,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923781653925888",
    "parts": {
      "symbol": "stm32l162rdt6.kicad_sym",
      "footprint": "stm32l162rdt6.kicad_mod",
      "model_3d": "stm32l162rdt6-hero.glb",
      "model_3d_plain": "stm32l162rdt6.glb",
      "model_3d_step": "stm32l162rdt6-etched.step",
      "model_3d_step_plain": "stm32l162rdt6.step",
      "lbr": "stm32l162rdt6.lbr"
    },
    "distributor_links": {
      "lcsc": "C1340006",
      "digikey": "497-17537-ND",
      "mouser": "511-STM32L162RDT6"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T23:40:59Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-17537-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "511-STM32L162RDT6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VLCD",
        "type": "power_in",
        "description": "LCD controller supply pin; the optional LCD power supply scheme is shown in Figure 12 of the datasheet."
      },
      {
        "number": "2",
        "name": "PC13-WKUP2",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC13; alternate functions WKUP2, RTC_TAMP1, RTC_TS and RTC_OUT are available."
      },
      {
        "number": "3",
        "name": "PC14-OSC32_IN",
        "type": "bidirectional",
        "description": "I/O with default function PC14; it is the LSE oscillator input OSC32_IN only when the LSE oscillator is on (LSEON), otherwise it is usable as GPIO PC14."
      },
      {
        "number": "4",
        "name": "PC15-OSC32_OUT",
        "type": "bidirectional",
        "description": "I/O with default function PC15; it is the LSE oscillator output OSC32_OUT only when the LSE oscillator is on (LSEON), otherwise it is usable as GPIO PC15."
      },
      {
        "number": "5",
        "name": "PH0-OSC_IN",
        "type": "bidirectional",
        "description": "I/O with default function PH0; it is the HSE oscillator input OSC_IN only when the HSE oscillator is on (HSEON), otherwise it is usable as GPIO PH0."
      },
      {
        "number": "6",
        "name": "PH1-OSC_OUT",
        "type": "bidirectional",
        "description": "I/O with default function PH1; it is the HSE oscillator output OSC_OUT only when the HSE oscillator is on (HSEON), otherwise it is usable as GPIO PH1."
      },
      {
        "number": "7",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Bidirectional reset pin with embedded weak pull-up resistor."
      },
      {
        "number": "8",
        "name": "PC0",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC0; alternate functions are LCD_SEG18, ADC_IN10 and COMP1_INP."
      },
      {
        "number": "9",
        "name": "PC1",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC1; alternate functions are LCD_SEG19, ADC_IN11, COMP1_INP and OPAMP3_VINP."
      },
      {
        "number": "10",
        "name": "PC2",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC2; alternate functions are LCD_SEG20, ADC_IN12, COMP1_INP and OPAMP3_VINM."
      },
      {
        "number": "11",
        "name": "PC3",
        "type": "bidirectional",
        "description": "I/O with default function PC3; alternate functions are LCD_SEG21, ADC_IN13, COMP1_INP and OPAMP3_VOUT (no 5 V tolerance marking in Table 7)."
      },
      {
        "number": "12",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground pin."
      },
      {
        "number": "13",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power supply pin; the ADC VDDA supply is specified from 1.8 V to 3.6 V."
      },
      {
        "number": "14",
        "name": "PA0-WKUP1",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PA0; alternate functions include WKUP1, RTC_TAMP2, ADC_IN0, COMP1_INP, TIM2_CH1_ETR, TIM5_CH1 and USART2_CTS."
      },
      {
        "number": "15",
        "name": "PA1",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PA1; alternate functions include TIM2_CH2, TIM5_CH2, USART2_RTS, LCD_SEG0, ADC_IN1, COMP1_INP and OPAMP1_VINP."
      },
      {
        "number": "16",
        "name": "PA2",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PA2; alternate functions include TIM2_CH3, TIM5_CH3, TIM9_CH1, USART2_TX, LCD_SEG1, ADC_IN2, COMP1_INP and OPAMP1_VINM."
      },
      {
        "number": "17",
        "name": "PA3",
        "type": "bidirectional",
        "description": "I/O with default function PA3; alternate functions include TIM2_CH4, TIM5_CH4, TIM9_CH2, USART2_RX, LCD_SEG2, ADC_IN3, COMP1_INP and OPAMP1_VOUT (no 5 V tolerance marking in Table 7)."
      },
      {
        "number": "18",
        "name": "VSS_4",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "19",
        "name": "VDD_4",
        "type": "power_in",
        "description": "Digital supply pin; the device operates from a 1.65 V to 3.6 V power supply."
      },
      {
        "number": "20",
        "name": "PA4",
        "type": "bidirectional",
        "description": "I/O with default function PA4; alternate functions include SPI1_NSS, SPI3_NSS, I2S3_WS, USART2_CK, ADC_IN4, DAC_OUT and COMP1_INP (no 5 V tolerance marking in Table 7)."
      },
      {
        "number": "21",
        "name": "PA5",
        "type": "bidirectional",
        "description": "I/O with default function PA5; alternate functions include TIM2_CH1_ETR, SPI1_SCK, ADC_IN5, DAC_OUT2 and COMP1_INP (no 5 V tolerance marking in Table 7)."
      },
      {
        "number": "22",
        "name": "PA6",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PA6; alternate functions include TIM3_CH1, TIM10_CH1, SPI1_MISO, LCD_SEG3, ADC_IN6, COMP1_INP and OPAMP2_VINP."
      },
      {
        "number": "23",
        "name": "PA7",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PA7; alternate functions include TIM3_CH2, TIM11_CH1, SPI1_MOSI, LCD_SEG4, ADC_IN7, COMP1_INP and OPAMP2_VINM."
      },
      {
        "number": "24",
        "name": "PC4",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC4; alternate functions are LCD_SEG22, ADC_IN14 and COMP1_INP."
      },
      {
        "number": "25",
        "name": "PC5",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC5; alternate functions are LCD_SEG23, ADC_IN15 and COMP1_INP."
      },
      {
        "number": "26",
        "name": "PB0",
        "type": "bidirectional",
        "description": "I/O with default function PB0; alternate functions include TIM3_CH3, LCD_SEG5, ADC_IN8, COMP1_INP, OPAMP2_VOUT and VREF_OUT (no 5 V tolerance marking in Table 7)."
      },
      {
        "number": "27",
        "name": "PB1",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB1; alternate functions include TIM3_CH4, LCD_SEG6, ADC_IN9, COMP1_INP and VREF_OUT."
      },
      {
        "number": "28",
        "name": "PB2/BOOT1",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB2; the pin is also the BOOT1 boot pin and provides ADC_IN0b."
      },
      {
        "number": "29",
        "name": "PB10",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB10; alternate functions include TIM2_CH3, I2C2_SCL, USART3_TX and LCD_SEG10."
      },
      {
        "number": "30",
        "name": "PB11",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB11; alternate functions include TIM2_CH4, I2C2_SDA, USART3_RX and LCD_SEG11."
      },
      {
        "number": "31",
        "name": "VSS_1",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "32",
        "name": "VDD_1",
        "type": "power_in",
        "description": "Digital supply pin; the device operates from a 1.65 V to 3.6 V power supply."
      },
      {
        "number": "33",
        "name": "PB12",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB12; alternate functions include TIM10_CH1, I2C2_SMBA, SPI2_NSS, I2S2_WS, USART3_CK, LCD_SEG12, ADC_IN18 and COMP1_INP."
      },
      {
        "number": "34",
        "name": "PB13",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB13; alternate functions include TIM9_CH1, SPI2_SCK, I2S2_CK, USART3_CTS, LCD_SEG13, ADC_IN19 and COMP1_INP."
      },
      {
        "number": "35",
        "name": "PB14",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB14; alternate functions include TIM9_CH2, SPI2_MISO, USART3_RTS, LCD_SEG14, ADC_IN20 and COMP1_INP."
      },
      {
        "number": "36",
        "name": "PB15",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB15; alternate functions include TIM11_CH1, SPI2_MOSI, I2S2_SD, LCD_SEG15, ADC_IN21, COMP1_INP and RTC_REFIN."
      },
      {
        "number": "37",
        "name": "PC6",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC6; alternate functions include TIM3_CH1, I2S2_MCK, LCD_SEG24 and SDIO_D6."
      },
      {
        "number": "38",
        "name": "PC7",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC7; alternate functions include TIM3_CH2, I2S3_MCK, LCD_SEG25 and SDIO_D7."
      },
      {
        "number": "39",
        "name": "PC8",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC8; alternate functions include TIM3_CH3, LCD_SEG26 and SDIO_D0."
      },
      {
        "number": "40",
        "name": "PC9",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC9; alternate functions include TIM3_CH4, LCD_SEG27 and SDIO_D1."
      },
      {
        "number": "41",
        "name": "PA8",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PA8; alternate functions include USART1_CK, MCO and LCD_COM0."
      },
      {
        "number": "42",
        "name": "PA9",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PA9; alternate functions include USART1_TX and LCD_COM1."
      },
      {
        "number": "43",
        "name": "PA10",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PA10; alternate functions include USART1_RX and LCD_COM2."
      },
      {
        "number": "44",
        "name": "PA11",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PA11; alternate functions include USART1_CTS, SPI1_MISO and USB_DM."
      },
      {
        "number": "45",
        "name": "PA12",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PA12; alternate functions include USART1_RTS, SPI1_MOSI and USB_DP."
      },
      {
        "number": "46",
        "name": "PA13",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function JTMS-SWDIO (serial wire data input/output)."
      },
      {
        "number": "47",
        "name": "VSS_2",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "48",
        "name": "VDD_2",
        "type": "power_in",
        "description": "Digital supply pin; the device operates from a 1.65 V to 3.6 V power supply."
      },
      {
        "number": "49",
        "name": "PA14",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function JTCK-SWCLK (serial wire clock)."
      },
      {
        "number": "50",
        "name": "PA15",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function JTDI; alternate functions include TIM2_CH1_ETR, SPI1_NSS, SPI3_NSS, I2S3_WS and LCD_SEG17."
      },
      {
        "number": "51",
        "name": "PC10",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC10; alternate functions include SPI3_SCK, I2S3_CK, USART3_TX, UART4_TX, LCD_SEG28/LCD_SEG40, LCD_COM4 and SDIO_D2."
      },
      {
        "number": "52",
        "name": "PC11",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC11; alternate functions include SPI3_MISO, USART3_RX, UART4_RX, LCD_SEG29/LCD_SEG41, LCD_COM5 and SDIO_D3."
      },
      {
        "number": "53",
        "name": "PC12",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PC12; alternate functions include SPI3_MOSI, I2S3_SD, USART3_CK, UART5_TX, LCD_SEG30/LCD_SEG42, LCD_COM6 and SDIO_CK."
      },
      {
        "number": "54",
        "name": "PD2",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PD2; alternate functions include TIM3_ETR, UART5_RX, LCD_SEG31/LCD_SEG43, LCD_COM7 and SDIO_CMD."
      },
      {
        "number": "55",
        "name": "PB3",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function JTDO; alternate functions include TIM2_CH2, SPI1_SCK, SPI3_SCK, I2S3_CK, LCD_SEG7 and COMP2_INM."
      },
      {
        "number": "56",
        "name": "PB4",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function NJTRST; alternate functions include TIM3_CH1, SPI1_MISO, SPI3_MISO, LCD_SEG8 and COMP2_INP."
      },
      {
        "number": "57",
        "name": "PB5",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB5; alternate functions include TIM3_CH2, I2C1_SMBA, SPI1_MOSI, SPI3_MOSI, I2S3_SD, LCD_SEG9 and COMP2_INP."
      },
      {
        "number": "58",
        "name": "PB6",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB6; alternate functions include TIM4_CH1, I2C1_SCL, USART1_TX and COMP2_INP."
      },
      {
        "number": "59",
        "name": "PB7",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB7; alternate functions include TIM4_CH2, I2C1_SDA, USART1_RX, FSMC_NADV, COMP2_INP and PVD_IN."
      },
      {
        "number": "60",
        "name": "BOOT0",
        "type": "input",
        "description": "Dedicated BOOT0 pin used to select the boot mode."
      },
      {
        "number": "61",
        "name": "PB8",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB8; alternate functions include TIM4_CH3, TIM10_CH1, I2C1_SCL, LCD_SEG16 and SDIO_D4."
      },
      {
        "number": "62",
        "name": "PB9",
        "type": "bidirectional",
        "description": "5 V tolerant (FT) I/O with default function PB9; alternate functions include TIM4_CH4, TIM11_CH1, I2C1_SDA, LCD_COM3 and SDIO_D5."
      },
      {
        "number": "63",
        "name": "VSS_3",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "64",
        "name": "VDD_3",
        "type": "power_in",
        "description": "Digital supply pin; the device operates from a 1.65 V to 3.6 V power supply."
      }
    ],
    "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: Package variant check: the MPN STM32L162RDT6 decodes to R = 64 pins, T = LQFP, so the LQFP64 column ; Pin types are taken from Table 7 and the Table 6 legend. Ordinary I/O pins are mapped to KiCad bidir; Functional dependencies: PC14/PC15 (pins 3-4) are OSC32 LSE pins only when LSEON is set, and PH0/PH1"
        ],
        "pages_sent": 65,
        "cost_usd": 0.3223,
        "at": "2026-10-11T23:40:32"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923781653925888",
        "pages": 155,
        "sha256": "56b9ac5400334c10",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 64,
        "described": 64,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "file": "stm32l162rdt6.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12.0,
          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stm32l162rdt6-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "ed05da294c8c3d0ebd217b5c65c06316a69360876b5fd0eef4c42fd0fb16d782",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}