CS32F035F6P7

{
  "slug": "cs32f035f6p7",
  "version": "0.1.0",
  "type": "component",
  "description": "CHIPSEA Microcontrollers (MCU/MPU/SOC), TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "cs32f035f6p7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cs32f035f6p7.kicad_sym",
    "cs32f035f6p7.kicad_mod",
    "cs32f035f6p7.glb",
    "cs32f035f6p7.step",
    "cs32f035f6p7.lbr",
    "docs/hero.png",
    "docs/cs32f035f6p7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cs32f035f6p7-hero.glb",
    "cs32f035f6p7-hero.overlay.json",
    "cs32f035f6p7-etched.glb"
  ],
  "component": {
    "mpn": "CS32F035F6P7",
    "manufacturer": "CHIPSEA",
    "package": "TSSOP-20",
    "pin_count": 20,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603134308576215040",
    "parts": {
      "symbol": "cs32f035f6p7.kicad_sym",
      "footprint": "cs32f035f6p7.kicad_mod",
      "model_3d": "cs32f035f6p7-hero.glb",
      "model_3d_plain": "cs32f035f6p7-etched.glb",
      "model_3d_step": "cs32f035f6p7-etched.step",
      "model_3d_step_plain": "cs32f035f6p7.step",
      "lbr": "cs32f035f6p7.lbr"
    },
    "distributor_links": {
      "lcsc": "C5361150"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T10:00:48Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BOOT0",
        "type": "input",
        "description": "Boot memory selection pin."
      },
      {
        "number": "2",
        "name": "PF0/HXT_IN",
        "type": "bidirectional",
        "description": "Port F0 pin that doubles as the HXT_IN external high-speed crystal oscillator input."
      },
      {
        "number": "3",
        "name": "PF1/HXT_OUT",
        "type": "bidirectional",
        "description": "Port F1 pin that doubles as the HXT_OUT external high-speed crystal oscillator output."
      },
      {
        "number": "4",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Reset input and internal reset output, with weak pull-up resistor, active low."
      },
      {
        "number": "5",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power supply."
      },
      {
        "number": "6",
        "name": "PA0",
        "type": "bidirectional",
        "description": "Port A0 multiplexed with USART2_CTS, ADC_IN0 and WKUP1."
      },
      {
        "number": "7",
        "name": "PA1",
        "type": "bidirectional",
        "description": "Port A1 multiplexed with EVENTOUT, USART2_RTS and ADC_IN1."
      },
      {
        "number": "8",
        "name": "PA2",
        "type": "bidirectional",
        "description": "Port A2 multiplexed with USART2_TX and ADC_IN2."
      },
      {
        "number": "9",
        "name": "PA3",
        "type": "bidirectional",
        "description": "Port A3 multiplexed with USART2_RX and ADC_IN3."
      },
      {
        "number": "10",
        "name": "PA4",
        "type": "bidirectional",
        "description": "Port A4 multiplexed with SPI1_NSS, TIM14_CH1, USART2_CK and ADC_IN4."
      },
      {
        "number": "11",
        "name": "PA5",
        "type": "bidirectional",
        "description": "Port A5 multiplexed with SPI1_SCK and ADC_IN5."
      },
      {
        "number": "12",
        "name": "PA6",
        "type": "bidirectional",
        "description": "Port A6 multiplexed with SPI1_MISO, TIM3_CH1, TIM1_BKIN, TIM16_CH1, EVENTOUT and ADC_IN6."
      },
      {
        "number": "13",
        "name": "PA7",
        "type": "bidirectional",
        "description": "Port A7 multiplexed with SPI1_MOSI, TIM3_CH2, TIM14_CH1, TIM1_CH1N, TIM17_CH1, EVENTOUT and ADC_IN7."
      },
      {
        "number": "14",
        "name": "PB1",
        "type": "bidirectional",
        "description": "Port B1 multiplexed with TIM3_CH4, TIM14_CH1, TIM1_CH3N and ADC_IN9."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "16",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply."
      },
      {
        "number": "17",
        "name": "PA9",
        "type": "bidirectional",
        "description": "Port A9 multiplexed with USART1_TX, TIM1_CH2, I2C1_SCL and CKO; supports Fast mode Plus."
      },
      {
        "number": "18",
        "name": "PA10",
        "type": "bidirectional",
        "description": "Port A10 multiplexed with USART1_RX, TIM1_CH3, TIM17_BKIN and I2C1_SDA; supports Fast mode Plus."
      },
      {
        "number": "19",
        "name": "PA13 (SWDIO)",
        "type": "bidirectional",
        "description": "Port A13 multiplexed with IR_OUT and SWDIO; after reset it is configured as SWDIO with internal pull-up enabled."
      },
      {
        "number": "20",
        "name": "PA14 (SWCLK)",
        "type": "bidirectional",
        "description": "Port A14 multiplexed with USART2_TX and SWCLK; after reset it is configured as SWCLK with internal pull-down enabled."
      }
    ],
    "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: Pin 15 (GND) is inferred. The part-2 table shows a single '15' on the GND row with no column label, ; Pin 2 and pin 3 conflict across the two extracted tables. Part 1 gives PF0=2 and PF1=3 (2 2 2 2 and ; PB6 and PB7 rows in part 2 show a trailing '1' and '2', which would duplicate BOOT0 (1) and PF0 (2) "
        ],
        "pages_sent": 16,
        "cost_usd": 0.0786,
        "at": "2026-10-18T09:59:14"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603134308576215040",
        "pages": 51,
        "sha256": "73c7f13a1702150d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 20,
        "described": 20,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "cs32f035f6p7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.2
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cs32f035f6p7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.2
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "a305b7cc332e16371757cdbac2102cd3687d83f9f1ad807a111366c235a5a522",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}