APM32F072RBT7

{
  "slug": "apm32f072rbt7",
  "version": "0.1.0",
  "type": "component",
  "description": "Geehy Microcontrollers (MCU/MPU/SOC), LQFP-64(10x10). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "embedded processors & controllers",
    "apm32f072rbt7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "apm32f072rbt7.kicad_sym",
    "apm32f072rbt7.kicad_mod",
    "apm32f072rbt7.glb",
    "apm32f072rbt7.step",
    "apm32f072rbt7.lbr",
    "docs/hero.png",
    "docs/apm32f072rbt7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "apm32f072rbt7-hero.glb",
    "apm32f072rbt7-hero.overlay.json",
    "apm32f072rbt7-etched.glb"
  ],
  "component": {
    "mpn": "APM32F072RBT7",
    "manufacturer": "Geehy",
    "package": "LQFP-64(10x10)",
    "pin_count": 64,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603086829688545280",
    "parts": {
      "symbol": "apm32f072rbt7.kicad_sym",
      "footprint": "apm32f072rbt7.kicad_mod",
      "model_3d": "apm32f072rbt7-hero.glb",
      "model_3d_plain": "apm32f072rbt7-etched.glb",
      "model_3d_step": "apm32f072rbt7-etched.step",
      "model_3d_step_plain": "apm32f072rbt7.step",
      "lbr": "apm32f072rbt7.lbr"
    },
    "distributor_links": {
      "lcsc": "C5290477"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T04:20:50Z",
      "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 battery supply for the RTC, VBAT=1.65~3.6V."
      },
      {
        "number": "2",
        "name": "PC13",
        "type": "bidirectional",
        "description": "STD I/O; additional functions WKUP2, RTC_TAMP1, RTC_TS, RTC_OUT."
      },
      {
        "number": "3",
        "name": "PC14-OSC32_IN",
        "type": "bidirectional",
        "description": "STD I/O (PC14 after reset); additional function OSC32_IN."
      },
      {
        "number": "4",
        "name": "PC15-OSC32_OUT",
        "type": "bidirectional",
        "description": "STD I/O (PC15 after reset); additional function OSC32_OUT."
      },
      {
        "number": "5",
        "name": "PF0-OSC_IN",
        "type": "bidirectional",
        "description": "5V-tolerant I/O (PF0 after reset); alternate function CRS_SYNC, additional function OSC_IN."
      },
      {
        "number": "6",
        "name": "PF1-OSC_OUT",
        "type": "bidirectional",
        "description": "5V-tolerant I/O (PF1 after reset); additional function OSC_OUT."
      },
      {
        "number": "7",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Bidirectional reset pin with embedded weak pull-up resistor."
      },
      {
        "number": "8",
        "name": "PC0",
        "type": "bidirectional",
        "description": "STDA I/O; alternate function EVENTOUT, additional function ADC_IN10."
      },
      {
        "number": "9",
        "name": "PC1",
        "type": "bidirectional",
        "description": "STDA I/O; alternate function EVENTOUT, additional function ADC_IN11."
      },
      {
        "number": "10",
        "name": "PC2",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions SPI2_MISO, I2S2_MCK, EVENTOUT; additional function ADC_IN12."
      },
      {
        "number": "11",
        "name": "PC3",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions SPI2_MOSI, I2S2_SD, EVENTOUT; additional function ADC_IN13."
      },
      {
        "number": "12",
        "name": "VSSA",
        "type": "power_in",
        "description": "Analog ground."
      },
      {
        "number": "13",
        "name": "VDDA",
        "type": "power_in",
        "description": "Analog supply, VDDA=VDD~3.6V (ADC analog supply 2.4~3.6V)."
      },
      {
        "number": "14",
        "name": "PA0",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions USART2_CTS, TMR2_CH1_ETR, COMP1_OUT, TSC_G1_IO1, USART4_TX; additional functions RTC_TAMP2, WKUP1, ADC_IN0, COMP1_INM6."
      },
      {
        "number": "15",
        "name": "PA1",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions USART2_RTS, TMR2_CH2, TMR15_CH1N, TSC_G1_IO2, USART4_RX, EVENTOUT; additional functions ADC_IN1, COMP1_INP."
      },
      {
        "number": "16",
        "name": "PA2",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions USART2_TX, COMP2_OUT, TMR2_CH3, TMR15_CH1, TSC_G1_IO3; additional functions ADC_IN2, COMP2_INM6, WKUP4."
      },
      {
        "number": "17",
        "name": "PA3",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions USART2_RX, TMR2_CH4, TMR15_CH2, TSC_G1_IO4; additional functions ADC_IN3, COMP2_INP."
      },
      {
        "number": "18",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground."
      },
      {
        "number": "19",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply, VDD=2.0~3.6V."
      },
      {
        "number": "20",
        "name": "PA4",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions SPI1_NSS, I2S1_WS, TMR14_CH1, TSC_G2_IO1, USART2_CK; additional functions COMP1_INM4, COMP2_INM4, ADC_IN4, DAC_OUT1."
      },
      {
        "number": "21",
        "name": "PA5",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions SPI1_SCK, I2S1_CK, CEC, TMR2_CH1_ETR, TSC_G2_IO2; additional functions COMP1_INM5, COMP2_INM5, ADC_IN5, DAC_OUT2."
      },
      {
        "number": "22",
        "name": "PA6",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions SPI1_MISO, I2S1_MCK, TMR3_CH1, TMR1_BKIN, TMR16_CH1, COMP1_OUT, TSC_G2_IO3, EVENTOUT, USART3_CTS; additional function ADC_IN6."
      },
      {
        "number": "23",
        "name": "PA7",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions SPI1_MOSI, I2S1_SD, TMR3_CH2, TMR14_CH1, TMR1_CH1N, TMR17_CH1, COMP2_OUT, TSC_G2_IO4, EVENTOUT; additional function ADC_IN7."
      },
      {
        "number": "24",
        "name": "PC4",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions EVENTOUT, USART3_TX; additional function ADC_IN14."
      },
      {
        "number": "25",
        "name": "PC5",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions TSC_G3_IO1, USART3_RX; additional functions ADC_IN15, WKUP5."
      },
      {
        "number": "26",
        "name": "PB0",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions TMR3_CH3, TMR1_CH2N, TSC_G3_IO2, EVENTOUT, USART3_CK; additional function ADC_IN8."
      },
      {
        "number": "27",
        "name": "PB1",
        "type": "bidirectional",
        "description": "STDA I/O; alternate functions TMR3_CH4, USART3_RTS, TMR14_CH1, TMR1_CH3N, TSC_G3_IO3; additional function ADC_IN9."
      },
      {
        "number": "28",
        "name": "PB2",
        "type": "bidirectional",
        "description": "5V-tolerant I/O; alternate function TSC_G3_IO4."
      },
      {
        "number": "29",
        "name": "PB10",
        "type": "bidirectional",
        "description": "5V-tolerant I/O; alternate functions SPI2_SCK, I2C2_SCL, USART3_TX, CEC, TSC_SYNC, TMR2_CH3."
      },
      {
        "number": "30",
        "name": "PB11",
        "type": "bidirectional",
        "description": "5V-tolerant I/O; alternate functions USART3_RX, TMR2_CH4, EVENTOUT, TSC_G6_IO1, I2C2_SDA."
      },
      {
        "number": "31",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground."
      },
      {
        "number": "32",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply, VDD=2.0~3.6V."
      },
      {
        "number": "33",
        "name": "PB12",
        "type": "bidirectional",
        "description": "5V-tolerant I/O; alternate functions TMR1_BKIN, TMR15_BKIN, SPI2_NSS, I2S2_WS, USART3_CK, TSC_G6_IO2, EVENTOUT."
      },
      {
        "number": "34",
        "name": "PB13",
        "type": "bidirectional",
        "description": "5V-tolerant I/O with FM+ capability (5Tf); alternate functions SPI2_SCK, I2S2_CK, I2C2_SCL, USART3_CTS, TMR1_CH1N, TSC_G6_IO3."
      },
      {
        "number": "35",
        "name": "PB14",
        "type": "bidirectional",
        "description": "5V-tolerant I/O with FM+ capability (5Tf); alternate functions SPI2_MISO, I2S2_MCK, I2C2_SDA, USART3_RTS, TMR1_CH2N, TMR15_CH1, TSC_G6_IO4."
      },
      {
        "number": "36",
        "name": "PB15",
        "type": "bidirectional",
        "description": "5V-tolerant I/O; alternate functions SPI2_MOSI, I2S2_SD, TMR1_CH3N, TMR15_CH1N, TMR15_CH2; additional functions WKUP7, RTC_REFIN."
      },
      {
        "number": "37",
        "name": "PC6",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate function TMR3_CH1."
      },
      {
        "number": "38",
        "name": "PC7",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate function TMR3_CH2."
      },
      {
        "number": "39",
        "name": "PC8",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate function TMR3_CH3."
      },
      {
        "number": "40",
        "name": "PC9",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate function TMR3_CH4."
      },
      {
        "number": "41",
        "name": "PA8",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions USART1_CK, TMR1_CH1, EVENTOUT, MCO, CRS_SYNC."
      },
      {
        "number": "42",
        "name": "PA9",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions USART1_TX, TMR1_CH2, TMR15_BKIN, TSC_G4_IO1."
      },
      {
        "number": "43",
        "name": "PA10",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions USART1_RX, TMR1_CH3, TMR17_BKIN, TSC_G4_IO2."
      },
      {
        "number": "44",
        "name": "PA11",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions CAN_RX, USART1_CTS, TMR1_CH4, COMP1_OUT, TSC_G4_IO3, EVENTOUT; additional function USBD_DM."
      },
      {
        "number": "45",
        "name": "PA12",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions CAN_TX, USART1_RTS, TMR1_ETR, COMP2_OUT, TSC_G4_IO4, EVENTOUT; additional function USBD_DP."
      },
      {
        "number": "46",
        "name": "PA13",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions IR_OUT, SWDIO, USBD_NOE."
      },
      {
        "number": "47",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground."
      },
      {
        "number": "48",
        "name": "VDDIO2",
        "type": "power_in",
        "description": "Supply for the VDDIO2-powered I/Os, VDDIO2=1.65~3.6V."
      },
      {
        "number": "49",
        "name": "PA14",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions USART2_TX, SWCLK."
      },
      {
        "number": "50",
        "name": "PA15",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions SPI1_NSS, I2S1_WS, USART2_RX, USART4_RTS, TMR2_CH1_ETR, EVENTOUT."
      },
      {
        "number": "51",
        "name": "PC10",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions USART3_TX, USART4_TX."
      },
      {
        "number": "52",
        "name": "PC11",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions USART3_RX, USART4_RX."
      },
      {
        "number": "53",
        "name": "PC12",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions USART3_CK, USART4_CK."
      },
      {
        "number": "54",
        "name": "PD2",
        "type": "bidirectional",
        "description": "5V-tolerant I/O powered by VDDIO2; alternate functions USART3_RTS, TMR3_ETR."
      },
      {
        "number": "55",
        "name": "PB3",
        "type": "bidirectional",
        "description": "I/O pin shown in the LQFP64 pinout diagram; its function table is not in the provided pages."
      },
      {
        "number": "56",
        "name": "PB4",
        "type": "bidirectional",
        "description": "I/O pin shown in the LQFP64 pinout diagram; its function table is not in the provided pages."
      },
      {
        "number": "57",
        "name": "PB5",
        "type": "bidirectional",
        "description": "I/O pin shown in the LQFP64 pinout diagram; its function table is not in the provided pages."
      },
      {
        "number": "58",
        "name": "PB6",
        "type": "bidirectional",
        "description": "I/O pin shown in the LQFP64 pinout diagram; its function table is not in the provided pages."
      },
      {
        "number": "59",
        "name": "PB7",
        "type": "bidirectional",
        "description": "I/O pin shown in the LQFP64 pinout diagram; its function table is not in the provided pages."
      },
      {
        "number": "60",
        "name": "BOOT0",
        "type": "input",
        "description": "Dedicated Boot0 pin (type B per the legend); its function table is not in the provided pages."
      },
      {
        "number": "61",
        "name": "PB8",
        "type": "bidirectional",
        "description": "I/O pin shown in the LQFP64 pinout diagram; its function table is not in the provided pages."
      },
      {
        "number": "62",
        "name": "PB9",
        "type": "bidirectional",
        "description": "I/O pin shown in the LQFP64 pinout diagram; its function table is not in the provided pages."
      },
      {
        "number": "63",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground, shown in the LQFP64 pinout diagram."
      },
      {
        "number": "64",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply (VDD=2.0~3.6V), shown in the LQFP64 pinout 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 stop at pin 54 of the pin-description table (the last page is p-12). Pins 55-64 c; Only the LQFP64 package is documented, so no other package needed to be chosen. The pin descriptions",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 12,
        "cost_usd": 0.7564,
        "at": "2026-10-19T04:18:21"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603086829688545280",
        "pages": 65,
        "sha256": "6309310bb67a750a",
        "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": "apm32f072rbt7.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12.0,
          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "b0c827bc5c05552175d28affe44a5bd2ab45c9c36efff6ff07a74cc449b13db4",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "apm32f072rbt7-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          12.0,
          12.0,
          1.5
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "57251e8c777185df97017876fdc344cd7a0d2063c8969f47e6ca85bbe6d25f4d",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}