HC32L196KCTA-LQ64

{
  "slug": "hc32l196kcta-lq64",
  "version": "0.1.0",
  "type": "component",
  "description": "XHSC Microcontrollers (MCU/MPU/SOC), LQFP-64(7x7). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "hc32l196kcta-lq64",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "hc32l196kcta-lq64.kicad_sym",
    "hc32l196kcta-lq64.kicad_mod",
    "hc32l196kcta-lq64.glb",
    "hc32l196kcta-lq64.step",
    "hc32l196kcta-lq64.lbr",
    "docs/hero.png",
    "docs/hc32l196kcta-lq64-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hc32l196kcta-lq64-hero.glb",
    "hc32l196kcta-lq64-hero.overlay.json",
    "hc32l196kcta-lq64-etched.glb"
  ],
  "component": {
    "mpn": "HC32L196KCTA-LQ64",
    "manufacturer": "XHSC",
    "package": "LQFP-64(7x7)",
    "pin_count": 64,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907864152264704",
    "parts": {
      "symbol": "hc32l196kcta-lq64.kicad_sym",
      "footprint": "hc32l196kcta-lq64.kicad_mod",
      "model_3d": "hc32l196kcta-lq64-hero.glb",
      "model_3d_plain": "hc32l196kcta-lq64-etched.glb",
      "model_3d_step": "hc32l196kcta-lq64-etched.step",
      "model_3d_step_plain": "hc32l196kcta-lq64.step",
      "lbr": "hc32l196kcta-lq64.lbr"
    },
    "distributor_links": {
      "lcsc": "C784679"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T01:58:54Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VCAP",
        "type": "power_out",
        "description": "Internal LDO core-supply output for internal circuits only, which requires an external decoupling capacitor of at least 1 µF."
      },
      {
        "number": "2",
        "name": "PC13",
        "type": "bidirectional",
        "description": "GPIO PC13 with alternate functions RTC_1HZ and TIM3_CH1B, and LVD monitor input LVD0."
      },
      {
        "number": "3",
        "name": "XTLI/PC14",
        "type": "passive",
        "description": "Low-speed crystal (XTL, 32.768 kHz) input or GPIO PC14, with load capacitance set per the crystal manufacturer."
      },
      {
        "number": "4",
        "name": "XTLO/PC15",
        "type": "passive",
        "description": "Low-speed crystal (XTL, 32.768 kHz) output or GPIO PC15, with load capacitance set per the crystal manufacturer."
      },
      {
        "number": "5",
        "name": "XTHI/PF00",
        "type": "passive",
        "description": "High-speed crystal (XTH, 4-32 MHz) input or GPIO PF00, with alternate functions I2C0_SDA and UART1_TXD."
      },
      {
        "number": "6",
        "name": "XTHO/PF01",
        "type": "passive",
        "description": "High-speed crystal (XTH, 4-32 MHz) output or GPIO PF01, with alternate functions I2C0_SCL, TIM4_CHB and UART1_RXD."
      },
      {
        "number": "7",
        "name": "RESETB",
        "type": "input",
        "description": "Active-low reset input with CMOS Schmitt trigger (0.7VCC high threshold, 200 mV hysteresis) and a non-disconnectable internal pull-up of about 80 kΩ."
      },
      {
        "number": "8",
        "name": "SEG27/PC00",
        "type": "bidirectional",
        "description": "LCD segment 27 or GPIO PC00, with alternate functions LPTIM_GATE, PCNT_S0, UART1_CTS, UART2_RTS and ADC/comparator inputs AIN10, VC0_INP0, VC1_INN0."
      },
      {
        "number": "9",
        "name": "SEG26/PC01",
        "type": "bidirectional",
        "description": "LCD segment 26 or GPIO PC01, with alternate functions LPTIM_TOG, TIM5_CHB, UART1_RTS, PCNT_S0FO, UART2_CTS and ADC/comparator inputs AIN11, VC0_INP1, VC1_INN1."
      },
      {
        "number": "10",
        "name": "SEG25/PC02",
        "type": "bidirectional",
        "description": "LCD segment 25 or GPIO PC02, with alternate functions SPI1_MISO, LPTIM_TOGN, PCNT_S1, UART2_RXD and ADC/comparator inputs AIN12, VC0_INP2, VC1_INN2."
      },
      {
        "number": "11",
        "name": "SEG24/PC03",
        "type": "bidirectional",
        "description": "LCD segment 24 or GPIO PC03, with alternate functions SPI1_MOSI, LPTIM_ETR, LPTIM_TOGN, PCNT_S1FO, UART2_TXD and ADC/comparator inputs AIN13, VC0_INP3, VC1_INN3."
      },
      {
        "number": "12",
        "name": "AVSS",
        "type": "power_in",
        "description": "Analog ground for the ADC, comparators, OPA and DAC."
      },
      {
        "number": "13",
        "name": "AVCC",
        "type": "power_in",
        "description": "Analog supply, which must be at the same voltage as DVCC (1.8-5.5 V)."
      },
      {
        "number": "14",
        "name": "SEG23/PA00",
        "type": "bidirectional",
        "description": "LCD segment 23 or GPIO PA00, with alternate functions UART1_CTS, LPUART1_TXD, TIM0_ETR, VC0_OUT, TIM1_CHA, TIM3_ETR, TIM0_CHA and ADC/comparator inputs AIN0, VC0_INP4, VC0_INN0, VC1_INP0, VC1_INN4."
      },
      {
        "number": "15",
        "name": "SEG22/PA01",
        "type": "bidirectional",
        "description": "LCD segment 22 or GPIO PA01, with alternate functions UART1_RTS, LPUART1_RXD, TIM0_CHB, TIM1_ETR, TIM1_CHB, HCLK_OUT, SPI1_MOSI and ADC/comparator inputs AIN1, VC0_INP5, VC0_INN1, VC1_INP1, VC1_INN5."
      },
      {
        "number": "16",
        "name": "SEG21/PA02",
        "type": "bidirectional",
        "description": "LCD segment 21 or GPIO PA02, with alternate functions UART1_TXD, TIM0_CHA, VC1_OUT, TIM1_CHA, TIM2_CHA, PCLK_OUT, SPI1_MISO and ADC/comparator inputs AIN2, VC0_INP6, VC0_INN2, VC1_INP2."
      },
      {
        "number": "17",
        "name": "SEG20/PA03",
        "type": "bidirectional",
        "description": "LCD segment 20 or GPIO PA03, with alternate functions UART1_RXD, TIM0_GATE, TIM1_CHB, TIM2_CHB, SPI1_CS, TIM3_CH1A, TIM5_CHA and ADC/comparator inputs AIN3, VC0_INP7, VC0_INN3, VC1_INP3."
      },
      {
        "number": "18",
        "name": "PF04",
        "type": "bidirectional",
        "description": "GPIO PF04; the datasheet pin-function table lists no alternate function for this port."
      },
      {
        "number": "19",
        "name": "PF05",
        "type": "bidirectional",
        "description": "GPIO PF05; the datasheet pin-function table lists no alternate function for this port."
      },
      {
        "number": "20",
        "name": "SEG19/PA04",
        "type": "bidirectional",
        "description": "LCD segment 19 or GPIO PA04, with alternate functions SPI0_CS, UART1_TXD, PCA_CH4, TIM2_ETR, TIM5_CHA, LVD_OUT, TIM3_CH2B and analog functions AIN4, DAC_OUT, OPA_OUT0 and comparator inputs."
      },
      {
        "number": "21",
        "name": "SEG18/PA05",
        "type": "bidirectional",
        "description": "LCD segment 18 or GPIO PA05, with alternate functions SPI0_SCK, TIM0_ETR, PCA_ECI, TIM0_CHA, TIM5_CHB, XTL_OUT and XTH_OUT."
      },
      {
        "number": "22",
        "name": "SEG17/PA06",
        "type": "bidirectional",
        "description": "LCD segment 17 or GPIO PA06, with alternate functions SPI0_MISO, PCA_CH0, TIM3_BK, TIM1_CHA, VC0_OUT, TIM3_GATE and LPUART0_CTS."
      },
      {
        "number": "23",
        "name": "SEG16/PA07",
        "type": "bidirectional",
        "description": "LCD segment 16 or GPIO PA07, with alternate functions SPI0_MOSI, PCA_CH1, HCLK_OUT, TIM3_CH0B, TIM2_CHA, VC1_OUT and TIM4_CHB."
      },
      {
        "number": "24",
        "name": "SEG15/PC04",
        "type": "bidirectional",
        "description": "LCD segment 15 or GPIO PC04, with alternate functions LPUART0_TXD, TIM2_ETR, IR_OUT and VC2_OUT."
      },
      {
        "number": "25",
        "name": "SEG14/PC05",
        "type": "bidirectional",
        "description": "LCD segment 14 or GPIO PC05, with alternate functions LPUART0_RXD, TIM6_CHB and PCA_CH4."
      },
      {
        "number": "26",
        "name": "SEG13/PB00",
        "type": "bidirectional",
        "description": "LCD segment 13 or GPIO PB00, with alternate functions PCA_CH2, TIM3_CH1B, LPUART0_TXD, TIM5_CHB, RCH_OUT, RCL_OUT and PLL_OUT."
      },
      {
        "number": "27",
        "name": "SEG12/PB01",
        "type": "bidirectional",
        "description": "LCD segment 12 or GPIO PB01, with alternate functions PCA_CH3, PCLK_OUT, TIM3_CH2B, TIM6_CHB, LPUART0_RTS, VC2_OUT and TCLK_OUT."
      },
      {
        "number": "28",
        "name": "SEG11/PB02",
        "type": "bidirectional",
        "description": "LCD segment 11 or GPIO PB02, with alternate functions LPTIM_TOG, PCA_ECI, LPUART1_TXD, TIM4_CHA, TIM1_BK, TIM0_BK and TIM2_BK."
      },
      {
        "number": "29",
        "name": "SEG10/PB10",
        "type": "bidirectional",
        "description": "LCD segment 10 or GPIO PB10, with alternate functions I2C1_SCL, SPI1_SCK, TIM1_CHA, LPUART0_TXD, TIM3_CH1A, LPUART1_RTS and UART1_RTS."
      },
      {
        "number": "30",
        "name": "SEG9/PB11",
        "type": "bidirectional",
        "description": "LCD segment 9 or GPIO PB11, with alternate functions I2C1_SDA, TIM1_CHB, LPUART0_RXD, TIM2_GATE, TIM6_CHA, LPUART1_CTS and UART1_CTS."
      },
      {
        "number": "31",
        "name": "DVSS",
        "type": "power_in",
        "description": "Digital ground, to be connected to the system ground."
      },
      {
        "number": "32",
        "name": "DVCC",
        "type": "power_in",
        "description": "Digital supply, 1.8-5.5 V, which must match AVCC and be decoupled close to the pin."
      },
      {
        "number": "33",
        "name": "PB12/SEG8",
        "type": "bidirectional",
        "description": "LCD segment 8 or GPIO PB12, with alternate functions SPI1_CS, TIM3_BK, LPUART0_TXD, TIM0_BK, LPUART0_RTS and TIM6_CHA."
      },
      {
        "number": "34",
        "name": "PB13/SEG7",
        "type": "bidirectional",
        "description": "LCD segment 7 or GPIO PB13, with alternate functions SPI1_SCK, I2C1_SCL, TIM3_CH0B, LPUART0_CTS, TIM1_CHA, TIM1_GATE and TIM6_CHB."
      },
      {
        "number": "35",
        "name": "PB14/SEG6",
        "type": "bidirectional",
        "description": "LCD segment 6 or GPIO PB14, with alternate functions SPI1_MISO, I2C1_SDA, TIM3_CH1B, TIM0_CHA, RTC_1HZ, LPUART0_RTS and TIM1_BK."
      },
      {
        "number": "36",
        "name": "PB15/SEG5",
        "type": "bidirectional",
        "description": "LCD segment 5 or GPIO PB15, with alternate functions SPI1_MOSI, TIM3_CH2B, TIM0_CHB, TIM0_GATE and LPUART1_RXD."
      },
      {
        "number": "37",
        "name": "PC06/SEG4",
        "type": "bidirectional",
        "description": "LCD segment 4 or GPIO PC06, with alternate functions PCA_CH0, TIM4_CHA, TIM2_CHA, LPTIM1_GATE and UART3_RXD."
      },
      {
        "number": "38",
        "name": "PC07/SEG3",
        "type": "bidirectional",
        "description": "LCD segment 3 or GPIO PC07, with alternate functions PCA_CH1, TIM5_CHA, TIM2_CHB, LPTIM1_ETR and UART3_TXD."
      },
      {
        "number": "39",
        "name": "PC08/SEG2",
        "type": "bidirectional",
        "description": "LCD segment 2 or GPIO PC08, with alternate functions PCA_CH2, TIM6_CHA, TIM2_ETR, LPTIM1_TOG and UART3_CTS."
      },
      {
        "number": "40",
        "name": "PC09/SEG1",
        "type": "bidirectional",
        "description": "LCD segment 1 or GPIO PC09, with alternate functions PCA_CH3, TIM4_CHB, TIM1_ETR, LPTIM1_TOGN and UART3_RTS."
      },
      {
        "number": "41",
        "name": "PA08/SEG0",
        "type": "bidirectional",
        "description": "LCD segment 0 or GPIO PA08, with alternate functions UART0_TXD, TIM3_CH0A, TIM1_GATE, TIM4_CHA and TIM3_BK."
      },
      {
        "number": "42",
        "name": "PA09/COM0",
        "type": "bidirectional",
        "description": "LCD common 0 or GPIO PA09, with alternate functions UART0_TXD, TIM3_CH1A, TIM0_BK, I2C0_SCL, HCLK_OUT and TIM5_CHA."
      },
      {
        "number": "43",
        "name": "PA10/COM1",
        "type": "bidirectional",
        "description": "LCD common 1 or GPIO PA10, with alternate functions UART0_RXD, TIM3_CH2A, TIM2_BK, I2C0_SDA, TIM2_GATE, PCLK_OUT and TIM6_CHA."
      },
      {
        "number": "44",
        "name": "PA11/COM2",
        "type": "bidirectional",
        "description": "LCD common 2 or GPIO PA11, with alternate functions UART0_CTS, TIM3_GATE, I2C1_SCL, VC0_OUT, SPI0_MISO and TIM4_CHB."
      },
      {
        "number": "45",
        "name": "PA12/COM3",
        "type": "bidirectional",
        "description": "LCD common 3 or GPIO PA12, with alternate functions UART0_RTS, TIM3_ETR, I2C1_SDA, VC1_OUT, SPI0_MOSI and PCNT_S0."
      },
      {
        "number": "46",
        "name": "PA13/SWDIO",
        "type": "bidirectional",
        "description": "GPIO PA13 and SWD data I/O for the debug interface, with alternate functions IR_OUT, UART0_RXD, LVD_OUT, TIM3_ETR, RTC_1HZ, PCNT_S1 and VC2_OUT."
      },
      {
        "number": "47",
        "name": "PF06",
        "type": "bidirectional",
        "description": "GPIO PF06, with alternate functions I2C1_SCL, LPUART1_CTS and UART0_CTS."
      },
      {
        "number": "48",
        "name": "PF07",
        "type": "bidirectional",
        "description": "GPIO PF07, with alternate functions I2C1_SDA, LPUART1_RTS and UART0_RTS."
      },
      {
        "number": "49",
        "name": "PA14/SWCLK",
        "type": "bidirectional",
        "description": "GPIO PA14 and SWD clock input for the debug interface, with alternate functions UART1_TXD, UART0_TXD, TIM3_CH2A, LVD_OUT, RCH_OUT, RCL_OUT and PLL_OUT."
      },
      {
        "number": "50",
        "name": "PA15",
        "type": "bidirectional",
        "description": "GPIO PA15, with alternate functions SPI0_CS, UART1_RXD, LPUART1_RTS, TIM0_ETR, TIM0_CHA and TIM3_CH1A."
      },
      {
        "number": "51",
        "name": "PC10/COM4/SEG39",
        "type": "bidirectional",
        "description": "LCD common 4 / segment 39 or GPIO PC10, with alternate functions LPUART1_TXD, LPUART0_TXD and PCA_CH2."
      },
      {
        "number": "52",
        "name": "PC11/COM5/SEG38",
        "type": "bidirectional",
        "description": "LCD common 5 / segment 38 or GPIO PC11, with alternate functions LPUART1_RXD, LPUART0_RXD, PCA_CH3 and PCNT_S0FO."
      },
      {
        "number": "53",
        "name": "PC12/COM6/SEG37",
        "type": "bidirectional",
        "description": "LCD common 6 / segment 37 or GPIO PC12, with alternate functions LPUART0_TXD, LPUART1_TXD, PCA_CH4 and PCNT_S1FO."
      },
      {
        "number": "54",
        "name": "PD02/COM7/SEG36",
        "type": "bidirectional",
        "description": "LCD common 7 / segment 36 or GPIO PD02, with alternate functions PCA_ECI, LPUART0_RTS and TIM1_ETR."
      },
      {
        "number": "55",
        "name": "PB03/SEG35/VLCDH",
        "type": "bidirectional",
        "description": "LCD segment 35 or GPIO PB03, which doubles as the VLCDH pin used in external-resistor and external-capacitor LCD modes, with alternate functions SPI0_SCK, TIM0_CHB, TIM1_GATE, TIM3_CH0A, LPTIM_GATE, XTL_OUT and XTH_OUT."
      },
      {
        "number": "56",
        "name": "PB04/SEG34/VLCD3",
        "type": "bidirectional",
        "description": "LCD segment 34 or GPIO PB04, which doubles as the VLCD3 pin used in external-resistor and external-capacitor LCD modes, with alternate functions SPI0_MISO, PCA_CH0, TIM2_BK, UART0_CTS, TIM2_GATE, TIM3_CH0B and LPTIM_ETR."
      },
      {
        "number": "57",
        "name": "PB05/SEG33/VLCD2",
        "type": "bidirectional",
        "description": "LCD segment 33 or GPIO PB05, which doubles as the VLCD2 pin used in external-resistor and external-capacitor LCD modes, with alternate functions SPI0_MOSI, TIM1_BK, PCA_CH1, LPTIM_GATE, PCNT_S0 and UART0_RTS."
      },
      {
        "number": "58",
        "name": "PB06/SEG32/VLCD1",
        "type": "bidirectional",
        "description": "LCD segment 32 or GPIO PB06, which doubles as the VLCD1 pin used in external-resistor and external-capacitor LCD modes, with alternate functions I2C0_SCL, UART0_TXD, TIM1_CHB, TIM0_CHA, LPTIM_ETR, TIM3_CH0A and LPTIM_TOG."
      },
      {
        "number": "59",
        "name": "PB07/SEG31",
        "type": "bidirectional",
        "description": "LCD segment 31 or GPIO PB07, which is also an LVD monitor source, with alternate functions I2C0_SDA, UART0_RXD, TIM2_CHB, LPUART1_CTS, TIM0_CHB, LPTIM_TOGN and PCNT_S1."
      },
      {
        "number": "60",
        "name": "BOOT0",
        "type": "input",
        "description": "Boot-mode select (PF11) sampled at reset: high selects ISP programming mode, low selects user mode executing Flash code with SWD access."
      },
      {
        "number": "61",
        "name": "PB08/SEG29",
        "type": "bidirectional",
        "description": "LCD segment 29 or GPIO PB08, which is also an LVD monitor source, with alternate functions I2C0_SCL, TIM1_CHA, TIM2_CHA, TIM0_GATE, TIM3_CH2A and UART0_TXD."
      },
      {
        "number": "62",
        "name": "PB09/SEG28",
        "type": "bidirectional",
        "description": "LCD segment 28 or GPIO PB09, with alternate functions I2C0_SDA, IR_OUT, SPI1_CS, TIM2_CHA, TIM2_CHB and UART0_RXD."
      },
      {
        "number": "63",
        "name": "DVSS",
        "type": "power_in",
        "description": "Digital ground, to be connected to the system ground."
      },
      {
        "number": "64",
        "name": "DVCC",
        "type": "power_in",
        "description": "Digital supply, 1.8-5.5 V, which must match AVCC and be decoupled close to the pin."
      }
    ],
    "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 page 25 pin map is extracted as scrambled text. Pin numbers were assigned from the text order an; Page 25 is one figure labelled both 'HC32L196KCTA-LQFP64' (10x10 in the thermal and ordering tables); Pin 60 is labelled BOOT0 on the drawing, while the text names the same pin PF11. The pin-function ta",
          "33/64 pins cited to the wrong page (name found elsewhere): ['3:XTLI/PC14@p62', '4:XTLO/PC15@p62', '5:XTHI/PF00@p60', '6:XTHO/PF01@p60']"
        ],
        "pages_sent": 51,
        "cost_usd": 0.245,
        "at": "2026-10-18T01:56:30"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907864152264704",
        "pages": 98,
        "sha256": "3664a76916c1dfdf",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 64,
        "described": 64,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "hc32l196kcta-lq64.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.8,
          9.8,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f91f2eca5f19e096f53f34ee39566d329c86d3b33cb6e5711eb08566f38cd8ed",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hc32l196kcta-lq64-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          9.8,
          9.8,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "3468731863dc0708f4d1acd5b29a3268405273ffe399a6ff4cd2bfd7c12e61af",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}