APM32F091RCT6

{
  "schema_version": 1,
  "type": "component",
  "slug": "apm32f091rct6",
  "title": "APM32F091RCT6",
  "brief": "Geehy Microcontroller Units (MCUs/MPUs/SOCs), LQFP-64(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": [
    "component",
    "single chip microcomputer-microcontroller",
    "apm32f091rct6",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "APM32F091RCT6",
    "manufacturer": "Geehy",
    "package": "LQFP-64(10x10)",
    "pin_count": 64,
    "category": "Single Chip Microcomputer/Microcontroller",
    "subcategory": "Microcontroller Units (MCUs/MPUs/SOCs)",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/56f1628ecb951add5911cb7c631a0dee.pdf",
    "parts": {
      "symbol": "apm32f091rct6.kicad_sym",
      "footprint": "apm32f091rct6.kicad_mod",
      "model_3d": "apm32f091rct6-hero.glb",
      "model_3d_plain": "apm32f091rct6-etched.glb",
      "model_3d_step": "apm32f091rct6-etched.step",
      "model_3d_step_plain": "apm32f091rct6.step",
      "lbr": "apm32f091rct6.lbr"
    },
    "distributor_links": {
      "lcsc": "C5290467"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T00:51:18Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VBAT",
        "type": "power_in",
        "description": "Backup power supply pin, listed as pin 1 in the LQFP64 column."
      },
      {
        "number": "2",
        "name": "PC13",
        "type": "bidirectional",
        "description": "STD I/O with additional functions WKUP2, RTC_TAMP1, RTC_TS and RTC_OUT."
      },
      {
        "number": "3",
        "name": "PC14-OSC32_IN",
        "type": "bidirectional",
        "description": "STD I/O (PC14) with additional function OSC32_IN."
      },
      {
        "number": "4",
        "name": "PC15-OSC32_OUT",
        "type": "bidirectional",
        "description": "STD I/O (PC15) with additional function OSC32_OUT."
      },
      {
        "number": "5",
        "name": "PF0-OSC_IN",
        "type": "bidirectional",
        "description": "5V-tolerant (5T) I/O (PF0) with default functions CRS_SYNC and I2C1_SDA and additional function OSC_IN."
      },
      {
        "number": "6",
        "name": "PF1-OSC_OUT",
        "type": "bidirectional",
        "description": "5V-tolerant (5T) I/O (PF1) with default function I2C1_SCL and additional function OSC_OUT."
      },
      {
        "number": "7",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Bidirectional reset pin with built-in pull-up resistor (RST structure)."
      },
      {
        "number": "8",
        "name": "PC0",
        "type": "bidirectional",
        "description": "STDA I/O with default functions EVENTOUT, USART6_TX and USART7_TX and additional function ADC_IN10."
      },
      {
        "number": "9",
        "name": "PC1",
        "type": "bidirectional",
        "description": "STDA I/O with default functions EVENTOUT, USART6_RX and USART7_RX and additional function ADC_IN11."
      },
      {
        "number": "10",
        "name": "PC2",
        "type": "bidirectional",
        "description": "STDA I/O with default functions SPI2_MISO, I2S2_MCK, EVENTOUT and USART8_TX and additional function ADC_IN12."
      },
      {
        "number": "11",
        "name": "PC3",
        "type": "bidirectional",
        "description": "STDA I/O with default functions SPI2_MOSI, I2S2_SD, EVENTOUT and USART8_RX and additional function ADC_IN13."
      },
      {
        "number": "12",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "13",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog power supply."
      },
      {
        "number": "14",
        "name": "PA0",
        "type": "bidirectional",
        "description": "STDA I/O with default functions USART2_CTS, TMR2_CH1_ETR, COMP1_OUT, TSC_G1_IO1 and USART4_TX and additional functions RTC_TAMP2, WKUP1, ADC_IN0 and COMP1_INM6."
      },
      {
        "number": "15",
        "name": "PA1",
        "type": "bidirectional",
        "description": "STDA I/O with default functions USART2_RTS, TMR2_CH2, TMR15_CH1N, TSC_G1_IO2, USART4_RX and EVENTOUT and additional functions ADC_IN1 and COMP1_INP."
      },
      {
        "number": "16",
        "name": "PA2",
        "type": "bidirectional",
        "description": "STDA I/O with default functions USART2_TX, COMP2_OUT, TMR2_CH3, TMR15_CH1 and TSC_G1_IO3 and additional functions ADC_IN2, COMP2_INM6 and WKUP4."
      },
      {
        "number": "17",
        "name": "PA3",
        "type": "bidirectional",
        "description": "STDA I/O with default functions USART2_RX, TMR2_CH4, TMR15_CH2 and TSC_G1_IO4 and additional functions ADC_IN3 and COMP2_INP."
      },
      {
        "number": "18",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "19",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply."
      },
      {
        "number": "20",
        "name": "PA4",
        "type": "bidirectional",
        "description": "STDA I/O with default functions SPI1_NSS, I2S1_WS, TMR14_CH1, TSC_G2_IO1, USART2_CK and USART6_TX and additional functions COMP1_INM4, COMP2_INM4, ADC_IN4 and DAC_OUT1."
      },
      {
        "number": "21",
        "name": "PA5",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "22",
        "name": "PA6",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "23",
        "name": "PA7",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "24",
        "name": "PC4",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "25",
        "name": "PC5",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "26",
        "name": "PB0",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "27",
        "name": "PB1",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "28",
        "name": "PB2",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "29",
        "name": "PB10",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "30",
        "name": "PB11",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "31",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin shown in the LQFP64 pin diagram."
      },
      {
        "number": "32",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin shown in the LQFP64 pin diagram."
      },
      {
        "number": "33",
        "name": "PB12",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "34",
        "name": "PB13",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "35",
        "name": "PB14",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "36",
        "name": "PB15",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "37",
        "name": "PC6",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "38",
        "name": "PC7",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "39",
        "name": "PC8",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "40",
        "name": "PC9",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "41",
        "name": "PA8",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "42",
        "name": "PA9",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "43",
        "name": "PA10",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "44",
        "name": "PA11",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "45",
        "name": "PA12",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "46",
        "name": "PA13",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "47",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin shown in the LQFP64 pin diagram."
      },
      {
        "number": "48",
        "name": "VDDIO2",
        "type": "power_in",
        "description": "Supply pin for the I/O pins shaded in the pin diagram as powered by VDDIO2."
      },
      {
        "number": "49",
        "name": "PA14",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "50",
        "name": "PA15",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "51",
        "name": "PC10",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "52",
        "name": "PC11",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "53",
        "name": "PC12",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "54",
        "name": "PD2",
        "type": "bidirectional",
        "description": "I/O pin powered by VDDIO2 (shaded in the pin diagram); its functions are not given in the provided pages."
      },
      {
        "number": "55",
        "name": "PB3",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "56",
        "name": "PB4",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "57",
        "name": "PB5",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "58",
        "name": "PB6",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "59",
        "name": "PB7",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "60",
        "name": "PF11-BOOT0",
        "type": "input",
        "description": "Pin shared between PF11 and the dedicated Boot0 boot-selection input; its electrical details are not given in the provided pages."
      },
      {
        "number": "61",
        "name": "PB8",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "62",
        "name": "PB9",
        "type": "bidirectional",
        "description": "I/O pin; its functions are not given in the provided pages."
      },
      {
        "number": "63",
        "name": "VSS",
        "type": "power_in",
        "description": "Ground pin shown in the LQFP64 pin diagram."
      },
      {
        "number": "64",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital power supply pin shown in the LQFP64 pin diagram."
      }
    ],
    "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": "vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The provided pages end at page 12, partway through the pin-description table. Pins 21-64 are taken f; Pin 60 PF11-BOOT0 does not appear in the provided table pages. Its type is inferred from the structu; The variant APM32F091RCT6 is matched to the LQFP64 column (RCTx) in Table 1 on page 6 and to the LQF",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 12,
        "cost_usd": 0.1331,
        "at": "2026-10-27T00:50:28"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/56f1628ecb951add5911cb7c631a0dee.pdf",
        "pages": 78,
        "sha256": "7eafce713f99acb3",
        "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": "apm32f091rct6.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12,
          12,
          1.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "apm32f091rct6-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12,
          12,
          1.5
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "91ae7a82881ad657296ecb83f0904499a56f5d2ebe571af526f8899951a317d9",
        "checked": "2026-10-27",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Geehy",
      "Package": "LQFP-64(10x10)",
      "Category": "Single Chip Microcomputer/Microcontroller",
      "Pins": "64"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "apm32f091rct6"
  ],
  "discovery_pitch": "APM32F091RCT6 (Geehy) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "apm32f091rct6.kicad_sym",
    "apm32f091rct6.kicad_mod",
    "apm32f091rct6.glb",
    "apm32f091rct6.step",
    "apm32f091rct6.lbr",
    "docs/hero.png",
    "docs/apm32f091rct6-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "apm32f091rct6-hero.glb",
    "apm32f091rct6-hero.overlay.json",
    "apm32f091rct6-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}