CS32F030C8T6-RA

{
  "slug": "cs32f030c8t6-ra",
  "version": "0.1.0",
  "type": "component",
  "description": "CHIPSEA Microcontroller Units (MCUs/MPUs/SOCs), LQFP-48(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "cs32f030c8t6-ra",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "cs32f030c8t6-ra.kicad_sym",
    "cs32f030c8t6-ra.kicad_mod",
    "cs32f030c8t6-ra.glb",
    "cs32f030c8t6-ra.step",
    "cs32f030c8t6-ra.lbr",
    "docs/hero.png",
    "docs/cs32f030c8t6-ra-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "cs32f030c8t6-ra-hero.glb",
    "cs32f030c8t6-ra-hero.overlay.json",
    "cs32f030c8t6-ra-etched.glb"
  ],
  "component": {
    "mpn": "CS32F030C8T6-RA",
    "manufacturer": "CHIPSEA",
    "package": "LQFP-48(7x7)",
    "pin_count": 48,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/65bf599bfcb85cc793e71731d660e312.pdf",
    "parts": {
      "symbol": "cs32f030c8t6-ra.kicad_sym",
      "footprint": "cs32f030c8t6-ra.kicad_mod",
      "model_3d": "cs32f030c8t6-ra-hero.glb",
      "model_3d_plain": "cs32f030c8t6-ra-etched.glb",
      "model_3d_step": "cs32f030c8t6-ra-etched.step",
      "model_3d_step_plain": "cs32f030c8t6-ra.step",
      "lbr": "cs32f030c8t6-ra.lbr"
    },
    "distributor_links": {
      "lcsc": "C5361141"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T01:53:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "Pin 1 is marked NC (no connect) in the LQFP48 pin table."
      },
      {
        "number": "2",
        "name": "PC13",
        "type": "bidirectional",
        "description": "GPIO PC13 with RTC_TAMP1, RTC_TS, RTC_OUT and WKUP2 functions."
      },
      {
        "number": "3",
        "name": "PC14/LXT_IN",
        "type": "bidirectional",
        "description": "GPIO PC14, also the 32.768 kHz low-speed crystal oscillator input LXT_IN."
      },
      {
        "number": "4",
        "name": "PC15/LXT_OUT",
        "type": "bidirectional",
        "description": "GPIO PC15, also the 32.768 kHz low-speed crystal oscillator output LXT_OUT."
      },
      {
        "number": "5",
        "name": "PF0/HXT_IN",
        "type": "bidirectional",
        "description": "GPIO PF0, also the 4 to 32 MHz high-speed crystal oscillator input HXT_IN."
      },
      {
        "number": "6",
        "name": "PF1/HXT_OUT",
        "type": "bidirectional",
        "description": "GPIO PF1, also the 4 to 32 MHz high-speed crystal oscillator output HXT_OUT."
      },
      {
        "number": "7",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Active-low reset input and internal reset output; after POR reset exit NRST must be held at least 9 ms or FWDT may be enabled."
      },
      {
        "number": "8",
        "name": "GNDA",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "9",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power supply of 2.0 to 5.5 V; it must be above 2.4 V while the ADC operates and VDD-VDDA must not exceed 0.4 V."
      },
      {
        "number": "10",
        "name": "PA0",
        "type": "bidirectional",
        "description": "GPIO PA0 with USART2_CTS, ADC_IN0 and WKUP1 functions."
      },
      {
        "number": "11",
        "name": "PA1",
        "type": "bidirectional",
        "description": "GPIO PA1 with EVENTOUT, USART2_RTS and ADC_IN1 functions."
      },
      {
        "number": "12",
        "name": "PA2",
        "type": "bidirectional",
        "description": "GPIO PA2 with USART2_TX, TIM15_CH1 and ADC_IN2 functions."
      },
      {
        "number": "13",
        "name": "PA3",
        "type": "bidirectional",
        "description": "GPIO PA3 with USART2_RX, TIM15_CH2 and ADC_IN3 functions."
      },
      {
        "number": "14",
        "name": "PA4",
        "type": "bidirectional",
        "description": "GPIO PA4 with SPI1_NSS, USART2_CK, TIM14_CH1 and ADC_IN4 functions."
      },
      {
        "number": "15",
        "name": "PA5",
        "type": "bidirectional",
        "description": "GPIO PA5 with SPI1_SCK and ADC_IN5 functions."
      },
      {
        "number": "16",
        "name": "PA6",
        "type": "bidirectional",
        "description": "GPIO PA6 with SPI1_MISO, TIM3_CH1, TIM1_BKIN, TIM16_CH1, EVENTOUT and ADC_IN6 functions."
      },
      {
        "number": "17",
        "name": "PA7",
        "type": "bidirectional",
        "description": "GPIO PA7 with SPI1_MOSI, TIM3_CH2, TIM14_CH1, TIM1_CH1N, TIM17_CH1, EVENTOUT and ADC_IN7 functions."
      },
      {
        "number": "18",
        "name": "PB0",
        "type": "bidirectional",
        "description": "GPIO PB0 with TIM3_CH3, TIM1_CH2N, EVENTOUT and ADC_IN8 functions."
      },
      {
        "number": "19",
        "name": "PB1",
        "type": "bidirectional",
        "description": "GPIO PB1 with TIM3_CH4, TIM14_CH1, TIM1_CH3N and ADC_IN9 functions."
      },
      {
        "number": "20",
        "name": "PB2",
        "type": "bidirectional",
        "description": "GPIO PB2 with no alternate functions listed in the pin table."
      },
      {
        "number": "21",
        "name": "PB10",
        "type": "bidirectional",
        "description": "GPIO PB10 with I2C2_SCL function; I2C port supporting fast-mode plus."
      },
      {
        "number": "22",
        "name": "PB11",
        "type": "bidirectional",
        "description": "GPIO PB11 with EVENTOUT and I2C2_SDA functions; I2C port supporting fast-mode plus."
      },
      {
        "number": "23",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground."
      },
      {
        "number": "24",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply of 2.0 to 5.5 V for I/O, regulator and HXT."
      },
      {
        "number": "25",
        "name": "PB12",
        "type": "bidirectional",
        "description": "GPIO PB12 with TIM1_BKIN, EVENTOUT and SPI2_NSS functions."
      },
      {
        "number": "26",
        "name": "PB13",
        "type": "bidirectional",
        "description": "GPIO PB13 with TIM1_CH1N and SPI2_SCK functions."
      },
      {
        "number": "27",
        "name": "PB14",
        "type": "bidirectional",
        "description": "GPIO PB14 with TIM1_CH2N, TIM15_CH1 and SPI2_MISO functions."
      },
      {
        "number": "28",
        "name": "PB15",
        "type": "bidirectional",
        "description": "GPIO PB15 with TIM1_CH3N, TIM15_CH1N, TIM15_CH2, SPI2_MOSI and RTC_REFIN functions."
      },
      {
        "number": "29",
        "name": "PA8",
        "type": "bidirectional",
        "description": "GPIO PA8 with USART1_CK, TIM1_CH1, EVENTOUT and CKO functions."
      },
      {
        "number": "30",
        "name": "PA9",
        "type": "bidirectional",
        "description": "GPIO PA9 with USART1_TX, TIM1_CH2, I2C1_SCL and CKO functions; I2C port supporting fast-mode plus."
      },
      {
        "number": "31",
        "name": "PA10",
        "type": "bidirectional",
        "description": "GPIO PA10 with USART1_RX, TIM1_CH3, TIM17_BKIN and I2C1_SDA functions; I2C port supporting fast-mode plus."
      },
      {
        "number": "32",
        "name": "PA11",
        "type": "bidirectional",
        "description": "GPIO PA11 with USART1_CTS, TIM1_CH4 and EVENTOUT functions."
      },
      {
        "number": "33",
        "name": "PA12",
        "type": "bidirectional",
        "description": "GPIO PA12 with USART1_RTS, TIM1_ETR and EVENTOUT functions."
      },
      {
        "number": "34",
        "name": "PA13",
        "type": "bidirectional",
        "description": "GPIO PA13 multiplexed with SWDIO (internal pull-up active after reset when configured as SWDIO) and IR_OUT."
      },
      {
        "number": "35",
        "name": "PF6",
        "type": "bidirectional",
        "description": "GPIO PF6 with I2C2_SCL function; I2C port supporting fast-mode plus."
      },
      {
        "number": "36",
        "name": "PF7",
        "type": "bidirectional",
        "description": "GPIO PF7 with I2C2_SDA function; I2C port supporting fast-mode plus."
      },
      {
        "number": "37",
        "name": "PA14",
        "type": "bidirectional",
        "description": "GPIO PA14 multiplexed with SWCLK (internal pull-down active after reset when configured as SWCLK) and USART2_TX."
      },
      {
        "number": "38",
        "name": "PA15",
        "type": "bidirectional",
        "description": "GPIO PA15 with SPI1_NSS, USART2_RX and EVENTOUT functions; supports anti-backflow (input voltage above VDD allowed)."
      },
      {
        "number": "39",
        "name": "PB3",
        "type": "bidirectional",
        "description": "GPIO PB3 with SPI1_SCK and EVENTOUT functions; supports anti-backflow (input voltage above VDD allowed)."
      },
      {
        "number": "40",
        "name": "PB4",
        "type": "bidirectional",
        "description": "GPIO PB4 with SPI1_MISO, TIM3_CH1 and EVENTOUT functions; supports anti-backflow (input voltage above VDD allowed)."
      },
      {
        "number": "41",
        "name": "PB5",
        "type": "bidirectional",
        "description": "GPIO PB5 with SPI1_MOSI, I2C1_SMBA, TIM16_BKIN and TIM3_CH2 functions; supports anti-backflow (input voltage above VDD allowed)."
      },
      {
        "number": "42",
        "name": "PB6",
        "type": "bidirectional",
        "description": "GPIO PB6 with I2C1_SCL, USART1_TX and TIM16_CH1N functions; I2C port supporting fast-mode plus and anti-backflow."
      },
      {
        "number": "43",
        "name": "PB7",
        "type": "bidirectional",
        "description": "GPIO PB7 with I2C1_SDA, USART1_RX and TIM17_CH1N functions; I2C port supporting fast-mode plus and anti-backflow."
      },
      {
        "number": "44",
        "name": "BOOT0",
        "type": "input",
        "description": "Boot mode selection input; its low-level input voltage must not exceed 0.3*VDD-0.3 V."
      },
      {
        "number": "45",
        "name": "PB8",
        "type": "bidirectional",
        "description": "GPIO PB8 with I2C1_SCL and TIM16_CH1 functions; I2C port supporting fast-mode plus and anti-backflow."
      },
      {
        "number": "46",
        "name": "PB9",
        "type": "bidirectional",
        "description": "GPIO PB9 with I2C1_SDA, IR_OUT, TIM17_CH1 and EVENTOUT functions; I2C port supporting fast-mode plus and anti-backflow."
      },
      {
        "number": "47",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground."
      },
      {
        "number": "48",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply of 2.0 to 5.5 V for I/O, regulator and HXT."
      }
    ],
    "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 datasheet lists CS32F030C8T6-RA in the LQFP48 variant with pin 1 marked NC. Note 1 in section 1."
        ],
        "pages_sent": 32,
        "cost_usd": 0.0609,
        "at": "2026-10-27T01:53:29"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/65bf599bfcb85cc793e71731d660e312.pdf",
        "pages": 48,
        "sha256": "dbe20e12d3c88e3c",
        "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": [
      {
        "file": "cs32f030c8t6-ra.step",
        "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": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "cs32f030c8t6-ra-etched.step",
        "role": "eda",
        "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": "d5b3e6487be3c52d636477b76315feb897ae49d2f544929c32f922a5922e2467",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}