HC32L110C6PA-TSSOP20TR

{
  "slug": "hc32l110c6pa-tssop20tr",
  "version": "0.1.0",
  "type": "component",
  "description": "XHSC Microcontroller Units (MCUs/MPUs/SOCs), TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "single chip microcomputer-microcontroller",
    "hc32l110c6pa-tssop20tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hc32l110c6pa-tssop20tr.kicad_sym",
    "hc32l110c6pa-tssop20tr.kicad_mod",
    "hc32l110c6pa-tssop20tr.glb",
    "hc32l110c6pa-tssop20tr.step",
    "hc32l110c6pa-tssop20tr.lbr",
    "docs/hero.png",
    "docs/hc32l110c6pa-tssop20tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hc32l110c6pa-tssop20tr-hero.glb",
    "hc32l110c6pa-tssop20tr-hero.overlay.json",
    "hc32l110c6pa-tssop20tr-etched.glb"
  ],
  "component": {
    "mpn": "HC32L110C6PA-TSSOP20TR",
    "manufacturer": "XHSC",
    "package": "TSSOP-20",
    "pin_count": 20,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/012fcc0cb390b74b5f3118d1cf7b689c.pdf",
    "parts": {
      "symbol": "hc32l110c6pa-tssop20tr.kicad_sym",
      "footprint": "hc32l110c6pa-tssop20tr.kicad_mod",
      "model_3d": "hc32l110c6pa-tssop20tr-hero.glb",
      "model_3d_plain": "hc32l110c6pa-tssop20tr-etched.glb",
      "model_3d_step": "hc32l110c6pa-tssop20tr-etched.step",
      "model_3d_step_plain": "hc32l110c6pa-tssop20tr.step",
      "lbr": "hc32l110c6pa-tssop20tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2904271"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T19:07:22Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "P34",
        "type": "bidirectional",
        "description": "GPIO P34 with alternate functions PCA_CH0, LPUART_TXD, TIM5_CHA, TIM0_EXT, TIM4_CHA, RTC_1HZ, TIM1_TOG and analog input AIN4/VCIN4."
      },
      {
        "number": "2",
        "name": "P35",
        "type": "bidirectional",
        "description": "GPIO P35 with alternate functions UART1_TXD, TIM6_CHB, UART0_TXD, TIM0_GATE, TIM4_CHB, SPI_MISO, I2C_SDA and analog input AIN5/VCIN5; also an ISP programming pin."
      },
      {
        "number": "3",
        "name": "P36",
        "type": "bidirectional",
        "description": "GPIO P36 with alternate functions UART1_RXD, TIM6_CHA, UART0_RXD, PCA_CH4, TIM5_CHA, SPI_MOSI, I2C_SCL and analog input AIN6/VCIN6/AVREF; also an ISP programming pin."
      },
      {
        "number": "4",
        "name": "RESETB/P00",
        "type": "input",
        "description": "Active-low reset input (RESETB) that resets the chip, or GPIO P00 digital input."
      },
      {
        "number": "5",
        "name": "P01",
        "type": "bidirectional",
        "description": "GPIO P01 with alternate functions UART0_RXD, I2C_SDA, UART1_TXD, TIM0_TOG, TIM5_CHB, SPI_SCK, TIM2_EXT, analog input AIN7/VCIN7, and external XTH crystal clock input XTHI."
      },
      {
        "number": "6",
        "name": "P02",
        "type": "bidirectional",
        "description": "GPIO P02 with alternate functions UART0_TXD, I2C_SCL, UART1_RXD, TIM0_TOGN, TIM6_CHA, SPI_CS, TIM2_GATE, analog input AIN8, and external XTH crystal clock output XTHO."
      },
      {
        "number": "7",
        "name": "AVSS/DVSS",
        "type": "power_in",
        "description": "Chip ground."
      },
      {
        "number": "8",
        "name": "VCAP",
        "type": "passive",
        "description": "LDO core supply output for internal circuits only; connect a 4.7uF capacitor."
      },
      {
        "number": "9",
        "name": "AVCC/DVCC",
        "type": "power_in",
        "description": "Chip power supply, 1.8V to 5.5V."
      },
      {
        "number": "10",
        "name": "P03",
        "type": "bidirectional",
        "description": "GPIO P03 with alternate functions PCA_CH3, SPI_CS, TIM6_CHB, LPTIM_EXT, RTC_1HZ, PCA_ECI, VC0_OUT and analog input LVDIN1."
      },
      {
        "number": "11",
        "name": "P15/XTLO",
        "type": "bidirectional",
        "description": "GPIO P15 with alternate functions I2C_SDA, TIM2_TOG, TIM4_CHB, LPTIM_GATE, SPI_SCK, UART0_RXD, LVD_OUT, and external XTL crystal clock output XTLO."
      },
      {
        "number": "12",
        "name": "P14/XTLI",
        "type": "bidirectional",
        "description": "GPIO P14 with alternate functions I2C_SCL, TIM2_TOGN, ECI, ADC_RDY, SPI_CS, UART0_TXD, and external XTL crystal clock input XTLI."
      },
      {
        "number": "13",
        "name": "P23",
        "type": "bidirectional",
        "description": "GPIO P23 with alternate functions TIM6_CHA, TIM4_CHB, TIM4_CHA, PCA_CH0, SPI_MISO, UART1_TXD, IR_OUT (38K carrier) and analog input LVDIN2/VCIN0."
      },
      {
        "number": "14",
        "name": "P24",
        "type": "bidirectional",
        "description": "GPIO P24 with alternate functions TIM4_CHB, TIM5_CHB, HCLK_OUT, PCA_CH1, SPI_MOSI, UART1_RXD, VC1_OUT and analog input AIN0."
      },
      {
        "number": "15",
        "name": "P25",
        "type": "bidirectional",
        "description": "GPIO P25 with alternate functions SPI_SCK, PCA_CH0, TIM5_CHA, LVD_OUT, LPUART_RXD, I2C_SDA, TIM1_GATE and analog input LVDIN3/VC1."
      },
      {
        "number": "16",
        "name": "P26",
        "type": "bidirectional",
        "description": "GPIO P26 with alternate functions SPI_MOSI, TIM4_CHA, TIM5_CHB, PCA_CH2, LPUART_TXD, I2C_SCL, TIM1_EXT and analog input AIN1."
      },
      {
        "number": "17",
        "name": "P27/SWDIO",
        "type": "bidirectional",
        "description": "GPIO P27 with alternate functions SPI_MISO, TIM5_CHA, TIM6_CHA, PCA_CH3, UART0_RXD, RCH_OUT, XTH_OUT, and SWD data line SWDIO."
      },
      {
        "number": "18",
        "name": "P31/SWCLK",
        "type": "bidirectional",
        "description": "GPIO P31 with alternate functions TIM3_TOG, PCA_ECI, PCLK_OUT, VC0OUT, UART0_TXD, RCL_OUT, HCLK_OUT, and SWD clock SWCLK."
      },
      {
        "number": "19",
        "name": "P32",
        "type": "bidirectional",
        "description": "GPIO P32 with alternate functions TIM3_TOGN, PCA_CH2, TIM6_CHB, VC1OUT, UART1_TXD, PCA_CH4, RTC_1HZ and analog input AIN2/VCIN2."
      },
      {
        "number": "20",
        "name": "P33",
        "type": "bidirectional",
        "description": "GPIO P33 with alternate functions LPUART_RXD, PCA_CH1, TIM5_CHB, PCA_ECI, UART1_RXD, XTL_OUT, TIM1_TOGN and analog input AIN3/VCIN3."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Ordering table (page 67) lists HC32L110C6PA-TSSOP20 as tube shipping; the '-TSSOP20TR' MPN suffix im; Pin types for GPIO and VCAP are inferred (bidirectional / passive); datasheet gives only functional "
        ],
        "pages_sent": 46,
        "cost_usd": 0.2965,
        "at": "2026-10-22T19:07:06"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/012fcc0cb390b74b5f3118d1cf7b689c.pdf",
        "pages": 69,
        "sha256": "9ca08dbf01e4bbb9",
        "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": "hc32l110c6pa-tssop20tr.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": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hc32l110c6pa-tssop20tr-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": "655a5cd68cad0b9d59fde6ca1e0496f5352712eeac6764b597c19594cabcb389",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}