STM8L162M8T6

{
  "slug": "stm8l162m8t6",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Microcontroller Units (MCUs/MPUs/SOCs), LQFP-80(14x14). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "stm8l162m8t6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
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  "component": {
    "mpn": "STM8L162M8T6",
    "manufacturer": "STMicroelectronics",
    "package": "LQFP-80(14x14)",
    "pin_count": 80,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923851673907200",
    "parts": {
      "symbol": "stm8l162m8t6.kicad_sym",
      "footprint": "stm8l162m8t6.kicad_mod",
      "model_3d": "stm8l162m8t6-hero.glb",
      "model_3d_plain": "stm8l162m8t6.glb",
      "model_3d_step": "stm8l162m8t6-etched.step",
      "model_3d_step_plain": "stm8l162m8t6.step",
      "lbr": "stm8l162m8t6.lbr"
    },
    "distributor_links": {
      "lcsc": "C1341466",
      "digikey": "STM8L162M8T6-ND",
      "mouser": "511-STM8L162M8T6"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T03:29:07Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "STM8L162M8T6-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-STM8L162M8T6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "PH0/LCD_SEG36",
        "type": "bidirectional",
        "description": "Port H0 five-volt tolerant high-sink I/O, alternate function LCD segment 36."
      },
      {
        "number": "2",
        "name": "PH1/LCD_SEG37",
        "type": "bidirectional",
        "description": "Port H1 five-volt tolerant high-sink I/O, alternate function LCD segment 37."
      },
      {
        "number": "3",
        "name": "PH2/LCD_SEG38",
        "type": "bidirectional",
        "description": "Port H2 five-volt tolerant high-sink I/O, alternate function LCD segment 38."
      },
      {
        "number": "4",
        "name": "PH3/LCD_SEG39",
        "type": "bidirectional",
        "description": "Port H3 five-volt tolerant high-sink I/O, alternate function LCD segment 39."
      },
      {
        "number": "5",
        "name": "PA0/SWIM/BEEP/IR_TIM",
        "type": "bidirectional",
        "description": "Port A0 I/O in input pull-up after reset, with SWIM input/output, beep output, infrared timer output, [USART1_CK] remap and high-sink LED driver capability."
      },
      {
        "number": "6",
        "name": "NRST/PA1",
        "type": "bidirectional",
        "description": "Reset input with pull-up at power-up; can only be used as push-pull output PA1 for general purpose."
      },
      {
        "number": "7",
        "name": "PA2/OSC_IN/[USART1_TX]/[SPI1_MISO]",
        "type": "bidirectional",
        "description": "Port A2 I/O, HSE oscillator input, with remappable USART1 transmit and SPI1 MISO."
      },
      {
        "number": "8",
        "name": "PA3/OSC_OUT/[USART1_RX]/[SPI1_MOSI]",
        "type": "bidirectional",
        "description": "Port A3 I/O, HSE oscillator output, with remappable USART1 receive and SPI1 MOSI."
      },
      {
        "number": "9",
        "name": "PA4/TIM2_BKIN/LCD_COM0/ADC1_IN2",
        "type": "bidirectional",
        "description": "Port A4 five-volt tolerant I/O: Timer 2 break input, [Timer 2 trigger], LCD COM0, ADC1 input 2, [comparator 1 positive input]."
      },
      {
        "number": "10",
        "name": "PA5/TIM3_BKIN/LCD_COM1/ADC1_IN1",
        "type": "bidirectional",
        "description": "Port A5 five-volt tolerant I/O: Timer 3 break input, [Timer 3 trigger], LCD COM1, ADC1 input 1, [comparator 1 positive input]."
      },
      {
        "number": "11",
        "name": "PA6/ADC1_TRIG/LCD_COM2/ADC1_IN0",
        "type": "bidirectional",
        "description": "Port A6 five-volt tolerant I/O: ADC1 trigger, LCD COM2, ADC1 input 0, [comparator 1 positive input]."
      },
      {
        "number": "12",
        "name": "PA7/LCD_SEG0/TIM5_CH1",
        "type": "bidirectional",
        "description": "Port A7 five-volt tolerant I/O: LCD segment 0, Timer 5 channel 1."
      },
      {
        "number": "13",
        "name": "VSSA/VREF-",
        "type": "power_in",
        "description": "Analog ground voltage and ADC1 negative voltage reference."
      },
      {
        "number": "14",
        "name": "VSS1",
        "type": "power_in",
        "description": "I/O ground; must not be left unconnected."
      },
      {
        "number": "15",
        "name": "VDD1",
        "type": "power_in",
        "description": "Digital power supply, 1.65 to 3.6 V; must not be left unconnected."
      },
      {
        "number": "16",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply voltage, 1.65 to 3.6 V (min 1.8 V when ADC or DAC is used); connect to VDD."
      },
      {
        "number": "17",
        "name": "VREF+",
        "type": "power_in",
        "description": "ADC1 and DAC1/2 positive voltage reference."
      },
      {
        "number": "18",
        "name": "PG0/LCD_SEG28/USART3_RX",
        "type": "bidirectional",
        "description": "Port G0 five-volt tolerant I/O: LCD segment 28, USART3 receive, [Timer 2 break input]."
      },
      {
        "number": "19",
        "name": "PG1/LCD_SEG29/USART3_TX",
        "type": "bidirectional",
        "description": "Port G1 five-volt tolerant I/O: LCD segment 29, USART3 transmit, [Timer 3 break input]."
      },
      {
        "number": "20",
        "name": "PG2/LCD_SEG30/USART3_CK",
        "type": "bidirectional",
        "description": "Port G2 five-volt tolerant I/O: LCD segment 30, USART3 synchronous clock."
      },
      {
        "number": "21",
        "name": "PG3/LCD_SEG31",
        "type": "bidirectional",
        "description": "Port G3 five-volt tolerant I/O: LCD segment 31, [Timer 3 trigger]."
      },
      {
        "number": "22",
        "name": "VLCD",
        "type": "passive",
        "description": "LCD booster external capacitor pin (STM8L152/162 with LCD); reserved and tied to VDD on STM8L151."
      },
      {
        "number": "23",
        "name": "PE0/LCD_SEG1/TIM5_CH2",
        "type": "bidirectional",
        "description": "Port E0 five-volt tolerant I/O: LCD segment 1, Timer 5 channel 2."
      },
      {
        "number": "24",
        "name": "PE1/TIM1_CH2N/LCD_SEG2",
        "type": "bidirectional",
        "description": "Port E1 five-volt tolerant I/O: Timer 1 inverted channel 2, LCD segment 2."
      },
      {
        "number": "25",
        "name": "PE2/TIM1_CH3N/LCD_SEG3",
        "type": "bidirectional",
        "description": "Port E2 five-volt tolerant I/O: Timer 1 inverted channel 3, LCD segment 3, [configurable clock output]."
      },
      {
        "number": "26",
        "name": "PE3/LCD_SEG4",
        "type": "bidirectional",
        "description": "Port E3 five-volt tolerant I/O: LCD segment 4."
      },
      {
        "number": "27",
        "name": "PE4/LCD_SEG5/DAC_TRIG1",
        "type": "bidirectional",
        "description": "Port E4 five-volt tolerant I/O: LCD segment 5, DAC 1 trigger."
      },
      {
        "number": "28",
        "name": "PE5/LCD_SEG6/ADC1_IN23",
        "type": "bidirectional",
        "description": "Port E5 five-volt tolerant I/O: LCD segment 6, ADC1 input 23, [comparator 1 and 2 positive inputs]."
      },
      {
        "number": "29",
        "name": "PD0/TIM3_CH2/LCD_SEG7/ADC1_IN22",
        "type": "bidirectional",
        "description": "Port D0 five-volt tolerant I/O: Timer 3 channel 2, [ADC1 trigger], LCD segment 7, ADC1 input 22, [comparator 2 positive input]."
      },
      {
        "number": "30",
        "name": "PD1/TIM3_ETR/LCD_COM3/ADC1_IN21",
        "type": "bidirectional",
        "description": "Port D1 five-volt tolerant I/O: Timer 3 trigger, LCD COM3, ADC1 input 21, [comparator 1/2 positive inputs]."
      },
      {
        "number": "31",
        "name": "PD2/TIM1_CH1/LCD_SEG8/ADC1_IN20",
        "type": "bidirectional",
        "description": "Port D2 five-volt tolerant I/O: Timer 1 channel 1, LCD segment 8, ADC1 input 20, [comparator 1 positive input]."
      },
      {
        "number": "32",
        "name": "PD3/TIM1_ETR/LCD_SEG9/ADC1_IN19",
        "type": "bidirectional",
        "description": "Port D3 five-volt tolerant I/O: Timer 1 trigger, LCD segment 9, ADC1 input 19, [comparator 1 positive input]."
      },
      {
        "number": "33",
        "name": "PH4/USART2_RX",
        "type": "bidirectional",
        "description": "Port H4 five-volt tolerant I/O: USART2 receive."
      },
      {
        "number": "34",
        "name": "PH5/USART2_TX",
        "type": "bidirectional",
        "description": "Port H5 five-volt tolerant I/O: USART2 transmit."
      },
      {
        "number": "35",
        "name": "PH6/USART2_CK/TIM5_CH1",
        "type": "bidirectional",
        "description": "Port H6 five-volt tolerant I/O: USART2 synchronous clock, Timer 5 channel 1."
      },
      {
        "number": "36",
        "name": "PH7/TIM5_CH2",
        "type": "bidirectional",
        "description": "Port H7 five-volt tolerant I/O: Timer 5 channel 2."
      },
      {
        "number": "37",
        "name": "VDD3",
        "type": "power_in",
        "description": "I/O supply voltage, 1.65 to 3.6 V; must not be left unconnected."
      },
      {
        "number": "38",
        "name": "VSS3",
        "type": "power_in",
        "description": "I/O ground voltage; must not be left unconnected."
      },
      {
        "number": "39",
        "name": "PB0/TIM2_CH1/LCD_SEG10/ADC1_IN18",
        "type": "bidirectional",
        "description": "Port B0 five-volt tolerant I/O (pull-up during reset): Timer 2 channel 1, LCD segment 10, ADC1 input 18, [comparator 1 positive input]."
      },
      {
        "number": "40",
        "name": "PB1/TIM3_CH1/LCD_SEG11/ADC1_IN17",
        "type": "bidirectional",
        "description": "Port B1 five-volt tolerant I/O: Timer 3 channel 1, LCD segment 11, ADC1 input 17, [comparator 1 positive input]."
      },
      {
        "number": "41",
        "name": "PB2/TIM2_CH2/LCD_SEG12/ADC1_IN16",
        "type": "bidirectional",
        "description": "Port B2 five-volt tolerant I/O: Timer 2 channel 2, LCD segment 12, ADC1 input 16, [comparator 1 positive input]."
      },
      {
        "number": "42",
        "name": "PB3/TIM2_ETR/LCD_SEG13/ADC1_IN15",
        "type": "bidirectional",
        "description": "Port B3 five-volt tolerant I/O: Timer 2 trigger, LCD segment 13, ADC1 input 15, [comparator 1 positive input]."
      },
      {
        "number": "43",
        "name": "PB4/SPI1_NSS/LCD_SEG14/ADC1_IN14",
        "type": "bidirectional",
        "description": "Port B4 five-volt tolerant I/O (pull-up during reset): SPI1 master/slave select, LCD segment 14, ADC1 input 14, [comparator 1 positive input]."
      },
      {
        "number": "44",
        "name": "PB5/SPI1_SCK/LCD_SEG15/ADC1_IN13",
        "type": "bidirectional",
        "description": "Port B5 five-volt tolerant I/O: SPI1 clock, LCD segment 15, ADC1 input 13, [comparator 1 positive input]."
      },
      {
        "number": "45",
        "name": "PB6/SPI1_MOSI/LCD_SEG16/ADC1_IN12",
        "type": "bidirectional",
        "description": "Port B6 five-volt tolerant I/O: SPI1 master out/slave in, LCD segment 16, ADC1 input 12, [comparator 1 positive input]."
      },
      {
        "number": "46",
        "name": "PB7/SPI1_MISO/LCD_SEG17/ADC1_IN11",
        "type": "bidirectional",
        "description": "Port B7 five-volt tolerant I/O: SPI1 master in/slave out, LCD segment 17, ADC1 input 11, [comparator 1 positive input]."
      },
      {
        "number": "47",
        "name": "VDD4",
        "type": "power_in",
        "description": "I/O supply voltage, 1.65 to 3.6 V; must not be left unconnected."
      },
      {
        "number": "48",
        "name": "VSS4",
        "type": "power_in",
        "description": "I/O ground voltage; must not be left unconnected."
      },
      {
        "number": "49",
        "name": "PF0/ADC1_IN24/DAC_OUT1",
        "type": "bidirectional",
        "description": "Port F0 I/O: ADC1 input 24, DAC 1 output, [USART3 transmit], [SPI1 MISO]."
      },
      {
        "number": "50",
        "name": "PF1/ADC1_IN25/DAC_OUT2",
        "type": "bidirectional",
        "description": "Port F1 I/O: ADC1 input 25, DAC channel 2 output, [USART3 receive], [SPI1 MOSI]."
      },
      {
        "number": "51",
        "name": "PF2/ADC1_IN26",
        "type": "bidirectional",
        "description": "Port F2 I/O: ADC1 input 26, [SPI1 clock], [USART3 clock]."
      },
      {
        "number": "52",
        "name": "PF3/ADC1_IN27",
        "type": "bidirectional",
        "description": "Port F3 I/O: ADC1 input 27, [SPI1 master/slave select]."
      },
      {
        "number": "53",
        "name": "PF4/LCD_SEG40",
        "type": "bidirectional",
        "description": "Port F4 five-volt tolerant I/O: LCD segment 40, [LCD COM4]."
      },
      {
        "number": "54",
        "name": "PF5/LCD_SEG41",
        "type": "bidirectional",
        "description": "Port F5 five-volt tolerant I/O: LCD segment 41, [LCD COM5]."
      },
      {
        "number": "55",
        "name": "PF6/LCD_SEG42",
        "type": "bidirectional",
        "description": "Port F6 five-volt tolerant I/O: LCD segment 42, [LCD COM6]."
      },
      {
        "number": "56",
        "name": "PF7/LCD_SEG43",
        "type": "bidirectional",
        "description": "Port F7 five-volt tolerant I/O: LCD segment 43, [LCD COM7]."
      },
      {
        "number": "57",
        "name": "PD4/TIM1_CH2/LCD_SEG18/ADC1_IN10",
        "type": "bidirectional",
        "description": "Port D4 five-volt tolerant I/O: Timer 1 channel 2, LCD segment 18, ADC1 input 10, [comparator 1 positive input]."
      },
      {
        "number": "58",
        "name": "PD5/TIM1_CH3/LCD_SEG19/ADC1_IN9",
        "type": "bidirectional",
        "description": "Port D5 five-volt tolerant I/O: Timer 1 channel 3, LCD segment 19, ADC1 input 9, [comparator 1 positive input]."
      },
      {
        "number": "59",
        "name": "PD6/TIM1_BKIN/LCD_SEG20/ADC1_IN8",
        "type": "bidirectional",
        "description": "Port D6 five-volt tolerant I/O: Timer 1 break input, LCD segment 20, ADC1 input 8, RTC calibration, VREFINT output."
      },
      {
        "number": "60",
        "name": "PD7/TIM1_CH1N/LCD_SEG21/ADC1_IN7",
        "type": "bidirectional",
        "description": "Port D7 five-volt tolerant I/O: Timer 1 inverted channel 1, LCD segment 21, ADC1 input 7, RTC alarm, VREFINT output."
      },
      {
        "number": "61",
        "name": "PG4/LCD_SEG32/SPI2_NSS",
        "type": "bidirectional",
        "description": "Port G4 five-volt tolerant I/O: LCD segment 32, SPI2 master/slave select."
      },
      {
        "number": "62",
        "name": "PG5/LCD_SEG33/SPI2_SCK",
        "type": "bidirectional",
        "description": "Port G5 five-volt tolerant I/O: LCD segment 33, SPI2 clock."
      },
      {
        "number": "63",
        "name": "PG6/LCD_SEG34/SPI2_MOSI",
        "type": "bidirectional",
        "description": "Port G6 five-volt tolerant I/O: LCD segment 34, SPI2 master out/slave in."
      },
      {
        "number": "64",
        "name": "PG7/LCD_SEG35/SPI2_MISO",
        "type": "bidirectional",
        "description": "Port G7 five-volt tolerant I/O: LCD segment 35, SPI2 master in/slave out."
      },
      {
        "number": "65",
        "name": "PC0/I2C1_SDA",
        "type": "bidirectional",
        "description": "Port C0 true open-drain five-volt tolerant I/O: I2C1 data."
      },
      {
        "number": "66",
        "name": "PC1/I2C1_SCL",
        "type": "bidirectional",
        "description": "Port C1 true open-drain five-volt tolerant I/O: I2C1 clock."
      },
      {
        "number": "67",
        "name": "VDD2",
        "type": "power_in",
        "description": "I/O supply voltage, 1.65 to 3.6 V; must not be left unconnected."
      },
      {
        "number": "68",
        "name": "VSS2",
        "type": "power_in",
        "description": "I/O ground voltage; must not be left unconnected."
      },
      {
        "number": "69",
        "name": "PC2/USART1_RX/LCD_SEG22/ADC1_IN6",
        "type": "bidirectional",
        "description": "Port C2 five-volt tolerant I/O: USART1 receive, LCD segment 22, ADC1 input 6, [comparator 1 positive input], VREFINT output."
      },
      {
        "number": "70",
        "name": "PC3/USART1_TX/LCD_SEG23/ADC1_IN5",
        "type": "bidirectional",
        "description": "Port C3 five-volt tolerant I/O: USART1 transmit, LCD segment 23, ADC1 input 5, [comparator 2 negative and comparator 1 positive inputs]."
      },
      {
        "number": "71",
        "name": "PC4/USART1_CK/I2C1_SMB/LCD_SEG24/ADC1_IN4",
        "type": "bidirectional",
        "description": "Port C4 five-volt tolerant I/O: USART1 synchronous clock, I2C1 SMBus alert, [CCO], LCD segment 24, ADC1 input 4, [comparator inputs]."
      },
      {
        "number": "72",
        "name": "PC5/OSC32_IN",
        "type": "bidirectional",
        "description": "Port C5 five-volt tolerant I/O: LSE oscillator input, [SPI1 NSS], [USART1 transmit]."
      },
      {
        "number": "73",
        "name": "PC6/OSC32_OUT",
        "type": "bidirectional",
        "description": "Port C6 five-volt tolerant I/O: LSE oscillator output, [SPI1 clock], [USART1 receive]."
      },
      {
        "number": "74",
        "name": "PC7/LCD_SEG25/ADC1_IN3",
        "type": "bidirectional",
        "description": "Port C7 five-volt tolerant I/O: LCD segment 25, ADC1 input 3, [comparator 2 negative and comparator 1 positive inputs]."
      },
      {
        "number": "75",
        "name": "PE6/LCD_SEG26/PVD_IN/TIM5_BKIN",
        "type": "bidirectional",
        "description": "Port E6 five-volt tolerant I/O: LCD segment 26, PVD input, Timer 5 break input."
      },
      {
        "number": "76",
        "name": "PE7/LCD_SEG27/TIM5_ETR",
        "type": "bidirectional",
        "description": "Port E7 five-volt tolerant I/O: LCD segment 27, Timer 5 trigger."
      },
      {
        "number": "77",
        "name": "PI0/RTC_TAMP1",
        "type": "bidirectional",
        "description": "Port I0 five-volt tolerant I/O: RTC tamper 1 input, [SPI2 NSS], [Timer 3 channel 1]."
      },
      {
        "number": "78",
        "name": "PI1/RTC_TAMP2",
        "type": "bidirectional",
        "description": "Port I1 five-volt tolerant I/O: RTC tamper 2 input, [SPI2 clock]."
      },
      {
        "number": "79",
        "name": "PI2/RTC_TAMP3",
        "type": "bidirectional",
        "description": "Port I2 five-volt tolerant I/O: RTC tamper 3 input, [SPI2 MOSI]."
      },
      {
        "number": "80",
        "name": "PI3",
        "type": "bidirectional",
        "description": "Port I3 five-volt tolerant I/O: [SPI2 MISO], [Timer 3 channel 2]."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: MPN is STM8L162M8T6, but this datasheet (DS6948) covers STM8L151/152 only; the STM8L162 variant is n; The supplied page images (pages 1-12) contain no pinout, so the pin numbers come from the Table 5 te; Pin 22 is VLCD on LCD variants (152/162) and reserved/tie-to-VDD on STM8L151. Typed passive as an ex",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 147,
        "cost_usd": 1.2692,
        "at": "2026-10-11T03:28:40"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923851673907200",
        "pages": 147,
        "sha256": "193f2133f3d81d2b",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 80,
        "described": 80,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "footprint_binding": "identity",
        "sha256": "477979184005b1973cf4f2ae93e03c5a50342504190416921945164d4f1db58d",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stm8l162m8t6-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          16.4,
          16.4,
          1.6
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "fc630edb53ef726696babd01a43a0771d92180bea3ec14723ba75295754eee8b",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}