STM8S208S6T3C

{
  "slug": "stm8s208s6t3c",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-44(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "stm8s208s6t3c",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
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    "stm8s208s6t3c.step",
    "stm8s208s6t3c.lbr",
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    "docs/stm8s208s6t3c-datasheet.pdf",
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  "component": {
    "mpn": "STM8S208S6T3C",
    "manufacturer": "STMicroelectronics",
    "package": "LQFP-44(10x10)",
    "pin_count": 44,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588922585929428992",
    "parts": {
      "symbol": "stm8s208s6t3c.kicad_sym",
      "footprint": "stm8s208s6t3c.kicad_mod",
      "model_3d": "stm8s208s6t3c-etched.glb",
      "model_3d_plain": "stm8s208s6t3c.glb",
      "model_3d_step": "stm8s208s6t3c-etched.step",
      "model_3d_step_plain": "stm8s208s6t3c.step",
      "lbr": "stm8s208s6t3c.lbr"
    },
    "distributor_links": {
      "lcsc": "C1340725",
      "digikey": "497-11594-ND",
      "mouser": "511-STM8S208S6T3C"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T05:00:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-11594-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-STM8S208S6T3C",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NRST",
        "type": "input",
        "description": "Reset input pin, active low with internal pull-up resistor for device reset control."
      },
      {
        "number": "2",
        "name": "PA1/OSCIN",
        "type": "bidirectional",
        "description": "Port A1 general-purpose I/O or high-speed external oscillator crystal input with floating input and slow output."
      },
      {
        "number": "3",
        "name": "PA2/OSCOUT",
        "type": "bidirectional",
        "description": "Port A2 general-purpose I/O or high-speed external oscillator crystal output with floating input and slow output."
      },
      {
        "number": "4",
        "name": "VSSIO_1",
        "type": "power_in",
        "description": "I/O power supply ground return connection."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital power supply ground return connection."
      },
      {
        "number": "6",
        "name": "VCAP",
        "type": "passive",
        "description": "1.8 V internal regulator external capacitor pin, requires 1 \u00b5F capacitor with ESR < 0.5 \u03a9 and ESL < 0.1 nH connected to ground."
      },
      {
        "number": "7",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply input, operating voltage range 2.95 to 5.5 V."
      },
      {
        "number": "8",
        "name": "VDDIO_1",
        "type": "power_in",
        "description": "I/O power supply input for I/O ports."
      },
      {
        "number": "9",
        "name": "PA4/UART1_RX",
        "type": "bidirectional",
        "description": "Port A4 high-sink general-purpose I/O with floating input and programmable output (slow default) or UART1 receive input."
      },
      {
        "number": "10",
        "name": "PA5/UART1_TX",
        "type": "bidirectional",
        "description": "Port A5 high-sink general-purpose I/O with floating input and programmable output (slow default) or UART1 transmit output."
      },
      {
        "number": "11",
        "name": "PA6/UART1_CK",
        "type": "bidirectional",
        "description": "Port A6 high-sink general-purpose I/O with floating input and programmable output (slow default) or UART1 synchronous clock."
      },
      {
        "number": "12",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power supply input for analog circuits including ADC."
      },
      {
        "number": "13",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog power supply ground return for analog circuits."
      },
      {
        "number": "14",
        "name": "PB7/AIN7",
        "type": "bidirectional",
        "description": "Port B7 general-purpose I/O with floating input and slow output or analog input channel 7 to ADC."
      },
      {
        "number": "15",
        "name": "PB6/AIN6",
        "type": "bidirectional",
        "description": "Port B6 general-purpose I/O with floating input and slow output or analog input channel 6 to ADC."
      },
      {
        "number": "16",
        "name": "PB5/AIN5",
        "type": "bidirectional",
        "description": "Port B5 general-purpose I/O with weak pull-up and slow output, analog input 5, or I2C_SDA alternate function."
      },
      {
        "number": "17",
        "name": "PB4/AIN4",
        "type": "bidirectional",
        "description": "Port B4 general-purpose I/O with weak pull-up and slow output, analog input 4, or I2C_SCL alternate function."
      },
      {
        "number": "18",
        "name": "PB3/AIN3",
        "type": "bidirectional",
        "description": "Port B3 general-purpose I/O with weak pull-up and slow output, analog input 3, or TIM1_ETR alternate function."
      },
      {
        "number": "19",
        "name": "PB2/AIN2",
        "type": "bidirectional",
        "description": "Port B2 general-purpose I/O with weak pull-up and slow output, analog input 2, or TIM1_CH3N alternate function."
      },
      {
        "number": "20",
        "name": "PB1/AIN1",
        "type": "bidirectional",
        "description": "Port B1 general-purpose I/O with weak pull-up and slow output, analog input 1, or TIM1_CH2N alternate function."
      },
      {
        "number": "21",
        "name": "PB0/AIN0",
        "type": "bidirectional",
        "description": "Port B0 general-purpose I/O with weak pull-up and slow output, analog input 0, or TIM1_CH1N alternate function."
      },
      {
        "number": "22",
        "name": "PE6/AIN9",
        "type": "bidirectional",
        "description": "Port E6 general-purpose I/O with weak pull-up and slow output or analog input channel 9 to ADC."
      },
      {
        "number": "23",
        "name": "PE5/SPI_NSS",
        "type": "bidirectional",
        "description": "Port E5 general-purpose I/O with weak pull-up and slow output or SPI master/slave select input/output."
      },
      {
        "number": "24",
        "name": "PC1/TIM1_CH1",
        "type": "bidirectional",
        "description": "Port C1 high-sink general-purpose I/O with floating input and programmable output (slow default) or timer 1 channel 1 output."
      },
      {
        "number": "25",
        "name": "PC2/TIM1_CH2",
        "type": "bidirectional",
        "description": "Port C2 high-sink general-purpose I/O with floating input and programmable output (slow default) or timer 1 channel 2 output."
      },
      {
        "number": "26",
        "name": "PC3/TIM1_CH3",
        "type": "bidirectional",
        "description": "Port C3 high-sink general-purpose I/O with floating input and programmable output (slow default) or timer 1 channel 3 output."
      },
      {
        "number": "27",
        "name": "PC5/SPI_SCK",
        "type": "bidirectional",
        "description": "Port C5 high-sink general-purpose I/O with floating input and programmable output (slow default) or SPI serial clock."
      },
      {
        "number": "28",
        "name": "VSSIO_2",
        "type": "power_in",
        "description": "I/O power supply ground return connection."
      },
      {
        "number": "29",
        "name": "VDDIO_2",
        "type": "power_in",
        "description": "I/O power supply input for I/O ports."
      },
      {
        "number": "30",
        "name": "PC6/SPI_MOSI",
        "type": "bidirectional",
        "description": "Port C6 high-sink general-purpose I/O with floating input and programmable output (slow default) or SPI master out/slave in."
      },
      {
        "number": "31",
        "name": "PC7/SPI_MISO",
        "type": "bidirectional",
        "description": "Port C7 high-sink general-purpose I/O with floating input and programmable output (slow default) or SPI master in/slave out."
      },
      {
        "number": "32",
        "name": "PG0/CAN_TX",
        "type": "bidirectional",
        "description": "Port G0 general-purpose I/O with floating input and slow output or beCAN transmit output (STM8S208xx only)."
      },
      {
        "number": "33",
        "name": "PG1/CAN_RX",
        "type": "bidirectional",
        "description": "Port G1 general-purpose I/O with floating input and slow output or beCAN receive input (STM8S208xx only)."
      },
      {
        "number": "34",
        "name": "PE2/I2C_SDA",
        "type": "bidirectional",
        "description": "Port E2 true open-drain general-purpose I/O with slow output and no internal pull-up or I2C data line."
      },
      {
        "number": "35",
        "name": "PE1/I2C_SCL",
        "type": "bidirectional",
        "description": "Port E1 true open-drain general-purpose I/O with slow output and no internal pull-up or I2C clock line."
      },
      {
        "number": "36",
        "name": "PE0/CLK_CCO",
        "type": "bidirectional",
        "description": "Port E0 high-sink general-purpose I/O with floating input and programmable output (slow default) or configurable clock output."
      },
      {
        "number": "37",
        "name": "PD0/TIM3_CH2",
        "type": "bidirectional",
        "description": "Port D0 high-sink general-purpose I/O with floating input and programmable output (slow default) or timer 3 channel 2 output."
      },
      {
        "number": "38",
        "name": "PD1/SWIM",
        "type": "bidirectional",
        "description": "Port D1 high-sink general-purpose I/O with floating input and programmable output (fast default) or SWIM debug interface."
      },
      {
        "number": "39",
        "name": "PD2/TIM3_CH1",
        "type": "bidirectional",
        "description": "Port D2 high-sink general-purpose I/O with floating input and programmable output (slow default) or timer 3 channel 1 output."
      },
      {
        "number": "40",
        "name": "PD3/TIM2_CH2",
        "type": "bidirectional",
        "description": "Port D3 high-sink general-purpose I/O with floating input and programmable output (slow default) or timer 2 channel 2 output."
      },
      {
        "number": "41",
        "name": "PD4/TIM2_CH1",
        "type": "bidirectional",
        "description": "Port D4 high-sink general-purpose I/O with floating input and programmable output (slow default), timer 2 channel 1 output, or beeper output."
      },
      {
        "number": "42",
        "name": "PD5/UART3_TX",
        "type": "bidirectional",
        "description": "Port D5 general-purpose I/O with floating input and slow output or UART3 transmit output."
      },
      {
        "number": "43",
        "name": "PD6/UART3_RX",
        "type": "bidirectional",
        "description": "Port D6 general-purpose I/O with floating input and slow output or UART3 receive input."
      },
      {
        "number": "44",
        "name": "PD7/TLI",
        "type": "bidirectional",
        "description": "Port D7 general-purpose I/O with floating input and slow output, top level interrupt input, or timer 1 channel 4 output."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: CAN_TX and CAN_RX pins (PG0 and PG1) are available only on STM8S208xx devices; the MPN ends in S208 ; UART1_RX (PA4) and UART3_RX (PD6) pin reset states are controlled by ROM bootloader and pulled up du"
        ],
        "pages_sent": 48,
        "cost_usd": 0.4094,
        "at": "2026-10-01T04:59:51"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588922585929428992",
        "pages": 117,
        "sha256": "7adeaa849cf9e22f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 44,
        "described": 44,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
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}