STM8S207S6T3C

{
  "schema_version": 1,
  "type": "component",
  "slug": "stm8s207s6t3c",
  "title": "STM8S207S6T3C",
  "brief": "STMicroelectronics Microcontrollers (MCU/MPU/SOC), LQFP-44(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "embedded processors & controllers",
    "stm8s207s6t3c",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "STM8S207S6T3C",
    "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/8588922203181600768",
    "parts": {
      "symbol": "stm8s207s6t3c.kicad_sym",
      "footprint": "stm8s207s6t3c.kicad_mod",
      "model_3d": "stm8s207s6t3c-hero.glb",
      "model_3d_plain": "stm8s207s6t3c.glb",
      "model_3d_step": "stm8s207s6t3c-etched.step",
      "model_3d_step_plain": "stm8s207s6t3c.step",
      "lbr": "stm8s207s6t3c.lbr"
    },
    "distributor_links": {
      "lcsc": "C1337732",
      "digikey": "497-10122-ND",
      "mouser": "511-STM8S207S6T3C"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T03:16:29Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "497-10122-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "511-STM8S207S6T3C",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Reset pin (listed as I/O with the reset function in Table 6); its electrical characteristics are in section 10.3.7, which is not in this extract."
      },
      {
        "number": "2",
        "name": "PA1/OSCIN",
        "type": "bidirectional",
        "description": "Port A1, resonator/crystal input (OSCIN); standard port with slow (O1, up to 2 MHz) output speed."
      },
      {
        "number": "3",
        "name": "PA2/OSCOUT",
        "type": "bidirectional",
        "description": "Port A2, resonator/crystal output (OSCOUT); standard port with slow (O1, up to 2 MHz) output speed."
      },
      {
        "number": "4",
        "name": "VSSIO_1",
        "type": "power_in",
        "description": "I/O ground for the I/O ring."
      },
      {
        "number": "5",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground."
      },
      {
        "number": "6",
        "name": "VCAP",
        "type": "passive",
        "description": "1.8 V regulator capacitor pin; an external VCAP capacitor is connected here (see section 10.3.1)."
      },
      {
        "number": "7",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply; the device operates from 2.95 V to 5.5 V."
      },
      {
        "number": "8",
        "name": "VDDIO_1",
        "type": "power_in",
        "description": "I/O power supply."
      },
      {
        "number": "9",
        "name": "PA4/UART1_RX",
        "type": "bidirectional",
        "description": "Port A4 with UART1 receive; high-sink (HS) output with O3 programmable speed, and its state is controlled by the ROM bootloader during bootloader activation."
      },
      {
        "number": "10",
        "name": "PA5/UART1_TX",
        "type": "bidirectional",
        "description": "Port A5 with UART1 transmit; high-sink (HS) output with O3 programmable speed."
      },
      {
        "number": "11",
        "name": "PA6/UART1_CK",
        "type": "bidirectional",
        "description": "Port A6 with UART1 synchronous clock; high-sink (HS) output with O3 programmable speed."
      },
      {
        "number": "12",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power supply for the ADC."
      },
      {
        "number": "13",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "14",
        "name": "PB7/AIN7",
        "type": "bidirectional",
        "description": "Port B7 with ADC analog input 7; standard port with O1 output speed."
      },
      {
        "number": "15",
        "name": "PB6/AIN6",
        "type": "bidirectional",
        "description": "Port B6 with ADC analog input 6; standard port with O1 output speed."
      },
      {
        "number": "16",
        "name": "PB5/AIN5",
        "type": "bidirectional",
        "description": "Port B5 with ADC analog input 5; I2C_SDA is available as the alternate function after remap (AFR6)."
      },
      {
        "number": "17",
        "name": "PB4/AIN4",
        "type": "bidirectional",
        "description": "Port B4 with ADC analog input 4; I2C_SCL is available as the alternate function after remap (AFR6)."
      },
      {
        "number": "18",
        "name": "PB3/AIN3",
        "type": "bidirectional",
        "description": "Port B3 with ADC analog input 3; TIM1_ETR is available as the alternate function after remap (AFR5)."
      },
      {
        "number": "19",
        "name": "PB2/AIN2",
        "type": "bidirectional",
        "description": "Port B2 with ADC analog input 2; TIM1_CH3N is available as the alternate function after remap (AFR5)."
      },
      {
        "number": "20",
        "name": "PB1/AIN1",
        "type": "bidirectional",
        "description": "Port B1 with ADC analog input 1; TIM1_CH2N is available as the alternate function after remap (AFR5)."
      },
      {
        "number": "21",
        "name": "PB0/AIN0",
        "type": "bidirectional",
        "description": "Port B0 with ADC analog input 0; TIM1_CH1N is available as the alternate function after remap (AFR5)."
      },
      {
        "number": "22",
        "name": "PE6/AIN9",
        "type": "bidirectional",
        "description": "Port E6 with ADC analog input 9; standard port with O1 output speed."
      },
      {
        "number": "23",
        "name": "PE5/SPI_NSS",
        "type": "bidirectional",
        "description": "Port E5 with SPI master/slave select; standard port with O1 output speed."
      },
      {
        "number": "24",
        "name": "PC1/TIM1_CH1",
        "type": "bidirectional",
        "description": "Port C1 with Timer 1 channel 1; high-sink (HS) output with O3 programmable speed."
      },
      {
        "number": "25",
        "name": "PC2/TIM1_CH2",
        "type": "bidirectional",
        "description": "Port C2 with Timer 1 channel 2; high-sink (HS) output with O3 programmable speed."
      },
      {
        "number": "26",
        "name": "PC3/TIM1_CH3",
        "type": "bidirectional",
        "description": "Port C3 with Timer 1 channel 3; high-sink (HS) output with O3 programmable speed."
      },
      {
        "number": "27",
        "name": "PC5/SPI_SCK",
        "type": "bidirectional",
        "description": "Port C5 with SPI clock; high-sink (HS) output with O3 programmable speed."
      },
      {
        "number": "28",
        "name": "VSSIO_2",
        "type": "power_in",
        "description": "I/O ground for the I/O ring."
      },
      {
        "number": "29",
        "name": "VDDIO_2",
        "type": "power_in",
        "description": "I/O power supply."
      },
      {
        "number": "30",
        "name": "PC6/SPI_MOSI",
        "type": "bidirectional",
        "description": "Port C6 with SPI master out / slave in; high-sink (HS) output with O3 programmable speed."
      },
      {
        "number": "31",
        "name": "PC7/SPI_MISO",
        "type": "bidirectional",
        "description": "Port C7 with SPI master in / slave out; high-sink (HS) output with O3 programmable speed."
      },
      {
        "number": "32",
        "name": "PG0/CAN_TX",
        "type": "bidirectional",
        "description": "Port G0 with beCAN transmit; the datasheet states the beCAN interface is available on STM8S208xx devices only, so this function does not apply to the STM8S207S6."
      },
      {
        "number": "33",
        "name": "PG1/CAN_RX",
        "type": "bidirectional",
        "description": "Port G1 with beCAN receive; the datasheet states the beCAN interface is available on STM8S208xx devices only, so this function does not apply to the STM8S207S6."
      },
      {
        "number": "34",
        "name": "PE2/I2C_SDA",
        "type": "bidirectional",
        "description": "Port E2 with I2C data; true open-drain (T) output with no protection diode to VDD and no weak pull-up."
      },
      {
        "number": "35",
        "name": "PE1/I2C_SCL",
        "type": "bidirectional",
        "description": "Port E1 with I2C clock; true open-drain (T) output with no protection diode to VDD and no weak pull-up."
      },
      {
        "number": "36",
        "name": "PE0/CLK_CCO",
        "type": "bidirectional",
        "description": "Port E0 with configurable clock output; high-sink (HS) output with O3 programmable speed."
      },
      {
        "number": "37",
        "name": "PD0/TIM3_CH2",
        "type": "bidirectional",
        "description": "Port D0 with Timer 3 channel 2; high-sink (HS) output; TIM1_BKIN (AFR3) and CLK_CCO (AFR2) are available as remapped alternate functions."
      },
      {
        "number": "38",
        "name": "PD1/SWIM",
        "type": "bidirectional",
        "description": "Port D1 with SWIM data interface; high-sink (HS) output, fast default speed after reset, and input pull-up during the reset phase and after internal reset release."
      },
      {
        "number": "39",
        "name": "PD2/TIM3_CH1",
        "type": "bidirectional",
        "description": "Port D2 with Timer 3 channel 1; high-sink (HS) output; TIM2_CH3 (AFR1) is available as a remapped alternate function."
      },
      {
        "number": "40",
        "name": "PD3/TIM2_CH2",
        "type": "bidirectional",
        "description": "Port D3 with Timer 2 channel 2; high-sink (HS) output; ADC_ETR (AFR0) is available as a remapped alternate function."
      },
      {
        "number": "41",
        "name": "PD4/TIM2_CH1/BEEP",
        "type": "bidirectional",
        "description": "Port D4 with Timer 2 channel 1; high-sink (HS) output; BEEP output (AFR7) is available as a remapped alternate function."
      },
      {
        "number": "42",
        "name": "PD5/UART3_TX",
        "type": "bidirectional",
        "description": "Port D5 with UART3 data transmit; standard port with O1 output speed."
      },
      {
        "number": "43",
        "name": "PD6/UART3_RX",
        "type": "bidirectional",
        "description": "Port D6 with UART3 data receive; standard port with O1 output speed, and its state is controlled by the ROM bootloader during bootloader activation."
      },
      {
        "number": "44",
        "name": "PD7/TLI",
        "type": "bidirectional",
        "description": "Port D7 with top level interrupt; standard port with O1 output speed; TIM1_CH4 (AFR4) is available as a remapped alternate function on this 44-pin package only."
      }
    ],
    "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: The LQFP44 pinout is taken from the LQFP44 column of Table 6 (Pin description), which is the authori; The part is STM8S207S6 (S = 44-pin family, 6 = 32 KB Flash, T3 = LQFP, temperature range 3 = -40 to ; PG0/CAN_TX (pin 32) and PG1/CAN_RX (pin 33) are printed with a beCAN function, but the datasheet sta"
        ],
        "pages_sent": 48,
        "cost_usd": 0.2244,
        "at": "2026-10-11T03:16:07"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588922203181600768",
        "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
      }
    },
    "viewers": {
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        "sha256": "81aae6270b5c742bed79a8a35e9adf7fbed97c42e341e6b25ab20c1783b93b5d",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
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        "sha256": "0d99323c82a607132c80811a9f839c24beb67d4bd2af6156a8427635f5628037",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "STMicroelectronics",
      "Package": "LQFP-44(10x10)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "44"
    }
  },
  "variants": [],
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  "discovery_pitch": "STM8S207S6T3C (STMicroelectronics) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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