STM8S208C6T6

{
  "slug": "stm8s208c6t6",
  "version": "0.1.0",
  "type": "component",
  "description": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "stm8s208c6t6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "stm8s208c6t6.kicad_sym",
    "stm8s208c6t6.kicad_mod",
    "stm8s208c6t6.glb",
    "stm8s208c6t6.step",
    "stm8s208c6t6.lbr",
    "docs/hero.png",
    "docs/stm8s208c6t6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "stm8s208c6t6-hero.glb",
    "stm8s208c6t6-hero.overlay.json"
  ],
  "component": {
    "mpn": "STM8S208C6T6",
    "manufacturer": "STMicroelectronics",
    "package": "LQFP-48(7x7)",
    "pin_count": 48,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923748187979776",
    "parts": {
      "symbol": "stm8s208c6t6.kicad_sym",
      "footprint": "stm8s208c6t6.kicad_mod",
      "model_3d": "stm8s208c6t6-hero.glb",
      "model_3d_plain": "stm8s208c6t6.glb",
      "model_3d_step": "stm8s208c6t6-etched.step",
      "model_3d_step_plain": "stm8s208c6t6.step",
      "lbr": "stm8s208c6t6.lbr"
    },
    "distributor_links": {
      "lcsc": "C1340266",
      "digikey": "497-18617-ND",
      "mouser": "511-STM8S208C6T6"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T21:50:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-18617-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-STM8S208C6T6",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Reset pin (I/O); its reset-pin electrical characteristics are specified in Section 10.3.7 of the datasheet."
      },
      {
        "number": "2",
        "name": "PA1/OSCIN",
        "type": "bidirectional",
        "description": "Port A1 I/O that doubles as the resonator/crystal oscillator input (OSCIN), with slow output speed O1 (up to 2 MHz)."
      },
      {
        "number": "3",
        "name": "PA2/OSCOUT",
        "type": "bidirectional",
        "description": "Port A2 I/O that doubles as the resonator/crystal oscillator output (OSCOUT), with slow output speed O1 (up to 2 MHz)."
      },
      {
        "number": "4",
        "name": "VSSIO_1",
        "type": "power_in",
        "description": "I/O ground."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground."
      },
      {
        "number": "6",
        "name": "VCAP",
        "type": "power_out",
        "description": "1.8 V regulator capacitor connection; the external VCAP capacitor requirements are given in Section 10.3.1."
      },
      {
        "number": "7",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply, 2.95 V to 5.5 V operating voltage."
      },
      {
        "number": "8",
        "name": "VDDIO_1",
        "type": "power_in",
        "description": "I/O power supply."
      },
      {
        "number": "9",
        "name": "PA3/TIM2_CH3",
        "type": "bidirectional",
        "description": "Port A3 I/O; default alternate function is Timer 2 channel 3, remappable to TIM3_CH1 via option bits AFR1."
      },
      {
        "number": "10",
        "name": "PA4/UART1_RX",
        "type": "bidirectional",
        "description": "Port A4 I/O with high sink capability, used as UART1 receive; its default state is controlled by the ROM bootloader."
      },
      {
        "number": "11",
        "name": "PA5/UART1_TX",
        "type": "bidirectional",
        "description": "Port A5 I/O with high sink capability, used as UART1 transmit."
      },
      {
        "number": "12",
        "name": "PA6/UART1_CK",
        "type": "bidirectional",
        "description": "Port A6 I/O with high sink capability, used as UART1 synchronous clock."
      },
      {
        "number": "13",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power supply."
      },
      {
        "number": "14",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "15",
        "name": "PB7/AIN7",
        "type": "bidirectional",
        "description": "Port B7 I/O, ADC analog input 7."
      },
      {
        "number": "16",
        "name": "PB6/AIN6",
        "type": "bidirectional",
        "description": "Port B6 I/O, ADC analog input 6."
      },
      {
        "number": "17",
        "name": "PB5/AIN5",
        "type": "bidirectional",
        "description": "Port B5 I/O, ADC analog input 5; I2C_SDA is available as remapped alternate function (AFR6)."
      },
      {
        "number": "18",
        "name": "PB4/AIN4",
        "type": "bidirectional",
        "description": "Port B4 I/O, ADC analog input 4; I2C_SCL is available as remapped alternate function (AFR6)."
      },
      {
        "number": "19",
        "name": "PB3/AIN3",
        "type": "bidirectional",
        "description": "Port B3 I/O, ADC analog input 3; TIM1_ETR is available as remapped alternate function (AFR5)."
      },
      {
        "number": "20",
        "name": "PB2/AIN2",
        "type": "bidirectional",
        "description": "Port B2 I/O, ADC analog input 2; TIM1_CH3N is available as remapped alternate function (AFR5)."
      },
      {
        "number": "21",
        "name": "PB1/AIN1",
        "type": "bidirectional",
        "description": "Port B1 I/O, ADC analog input 1; TIM1_CH2N is available as remapped alternate function (AFR5)."
      },
      {
        "number": "22",
        "name": "PB0/AIN0",
        "type": "bidirectional",
        "description": "Port B0 I/O, ADC analog input 0; TIM1_CH1N is available as remapped alternate function (AFR5)."
      },
      {
        "number": "23",
        "name": "PE7/AIN8",
        "type": "bidirectional",
        "description": "Port E7 I/O, ADC analog input 8."
      },
      {
        "number": "24",
        "name": "PE6/AIN9",
        "type": "bidirectional",
        "description": "Port E6 I/O, ADC analog input 9."
      },
      {
        "number": "25",
        "name": "PE5/SPI_NSS",
        "type": "bidirectional",
        "description": "Port E5 I/O, SPI master/slave select."
      },
      {
        "number": "26",
        "name": "PC1/TIM1_CH1",
        "type": "bidirectional",
        "description": "Port C1 I/O with high sink capability, Timer 1 channel 1."
      },
      {
        "number": "27",
        "name": "PC2/TIM1_CH2",
        "type": "bidirectional",
        "description": "Port C2 I/O with high sink capability, Timer 1 channel 2."
      },
      {
        "number": "28",
        "name": "PC3/TIM1_CH3",
        "type": "bidirectional",
        "description": "Port C3 I/O with high sink capability, Timer 1 channel 3."
      },
      {
        "number": "29",
        "name": "PC4/TIM1_CH4",
        "type": "bidirectional",
        "description": "Port C4 I/O with high sink capability, Timer 1 channel 4."
      },
      {
        "number": "30",
        "name": "PC5/SPI_SCK",
        "type": "bidirectional",
        "description": "Port C5 I/O with high sink capability, SPI clock."
      },
      {
        "number": "31",
        "name": "VSSIO_2",
        "type": "power_in",
        "description": "I/O ground."
      },
      {
        "number": "32",
        "name": "VDDIO_2",
        "type": "power_in",
        "description": "I/O power supply."
      },
      {
        "number": "33",
        "name": "PC6/SPI_MOSI",
        "type": "bidirectional",
        "description": "Port C6 I/O with high sink capability, SPI master out / slave in."
      },
      {
        "number": "34",
        "name": "PC7/SPI_MISO",
        "type": "bidirectional",
        "description": "Port C7 I/O with high sink capability, SPI master in / slave out."
      },
      {
        "number": "35",
        "name": "PG0/CAN_TX",
        "type": "bidirectional",
        "description": "Port G0 I/O, beCAN transmit (available on STM8S208xx devices only)."
      },
      {
        "number": "36",
        "name": "PG1/CAN_RX",
        "type": "bidirectional",
        "description": "Port G1 I/O, beCAN receive (available on STM8S208xx devices only)."
      },
      {
        "number": "37",
        "name": "PE3/TIM1_BKIN",
        "type": "bidirectional",
        "description": "Port E3 I/O, Timer 1 break input."
      },
      {
        "number": "38",
        "name": "PE2/I2C_SDA",
        "type": "bidirectional",
        "description": "Port E2 true open-drain I/O (P-buffer and protection diode to VDD not implemented) used as I2C data."
      },
      {
        "number": "39",
        "name": "PE1/I2C_SCL",
        "type": "bidirectional",
        "description": "Port E1 true open-drain I/O (P-buffer and protection diode to VDD not implemented) used as I2C clock."
      },
      {
        "number": "40",
        "name": "PE0/CLK_CCO",
        "type": "bidirectional",
        "description": "Port E0 I/O with high sink capability, configurable clock output."
      },
      {
        "number": "41",
        "name": "PD0/TIM3_CH2",
        "type": "bidirectional",
        "description": "Port D0 I/O with high sink capability, Timer 3 channel 2; TIM1_BKIN (AFR3) and CLK_CCO (AFR2) are remappable alternate functions."
      },
      {
        "number": "42",
        "name": "PD1/SWIM",
        "type": "bidirectional",
        "description": "Port D1 I/O with high sink capability, SWIM data interface; it is in input pull-up during the reset phase and after internal reset release."
      },
      {
        "number": "43",
        "name": "PD2/TIM3_CH1",
        "type": "bidirectional",
        "description": "Port D2 I/O with high sink capability, Timer 3 channel 1; TIM2_CH3 is a remappable alternate function (AFR1)."
      },
      {
        "number": "44",
        "name": "PD3/TIM2_CH2",
        "type": "bidirectional",
        "description": "Port D3 I/O with high sink capability, Timer 2 channel 2; ADC_ETR is a remappable alternate function (AFR0)."
      },
      {
        "number": "45",
        "name": "PD4/TIM2_CH1/BEEP",
        "type": "bidirectional",
        "description": "Port D4 I/O with high sink capability, Timer 2 channel 1; BEEP output is a remappable alternate function (AFR7)."
      },
      {
        "number": "46",
        "name": "PD5/UART3_TX",
        "type": "bidirectional",
        "description": "Port D5 I/O, UART3 data transmit."
      },
      {
        "number": "47",
        "name": "PD6/UART3_RX",
        "type": "bidirectional",
        "description": "Port D6 I/O, UART3 data receive; its default state is controlled by the ROM bootloader and it returns to floating before a return from the bootloader."
      },
      {
        "number": "48",
        "name": "PD7/TLI",
        "type": "bidirectional",
        "description": "Port D7 I/O, top level interrupt (TLI)."
      }
    ],
    "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 STM8S208C6T6 decodes as C = 48 pins, 6 = 32 KB Flash, T = LQFP, 6 = -40 to 85 °C, so the LQFP48 ; VCAP was typed power_out because the datasheet lists it only as 'S' (1.8 V regulator capacitor). Con; NRST was typed bidirectional because the datasheet lists it as I/O. Confirm this against the reset-p"
        ],
        "pages_sent": 48,
        "cost_usd": 0.2286,
        "at": "2026-10-07T21:50:23"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588923748187979776",
        "pages": 117,
        "sha256": "7adeaa849cf9e22f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 48,
        "described": 48,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.0,
          9.0,
          1.5
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "9dea352d93177c2904afd7d7b68ea8855ce1ab691f69f8b3e13655600514b6bf",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "stm8s208c6t6-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": "cb56510d5ca4391b3ae5342a4b1a4a59aa2200d1ec292d9769ed1432a8b98ef5",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}