AT32F415RBT7-7

{
  "schema_version": 1,
  "type": "component",
  "slug": "at32f415rbt7-7",
  "title": "AT32F415RBT7-7",
  "brief": "ARTERY Microcontrollers (MCU/MPU/SOC), LQFP-64(7x7). 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",
    "embedded processors & controllers",
    "at32f415rbt7-7",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AT32F415RBT7-7",
    "manufacturer": "ARTERY",
    "package": "LQFP-64(7x7)",
    "pin_count": 64,
    "category": "Embedded Processors & Controllers",
    "subcategory": "Microcontrollers (MCU/MPU/SOC)",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757276602432798720",
    "parts": {
      "symbol": "at32f415rbt7-7.kicad_sym",
      "footprint": "at32f415rbt7-7.kicad_mod",
      "model_3d": "at32f415rbt7-7-hero.glb",
      "model_3d_plain": "at32f415rbt7-7-etched.glb",
      "model_3d_step": "at32f415rbt7-7-etched.step",
      "model_3d_step_plain": "at32f415rbt7-7.step",
      "lbr": "at32f415rbt7-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C528431"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T00:59:59Z",
      "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-domain supply of 1.8 to 3.6 V that powers the LEXT, ERTC and battery-backed registers when VDD is absent."
      },
      {
        "number": "2",
        "name": "PC13",
        "type": "bidirectional",
        "description": "GPIO with TAMPER-RTC function (not 5 V tolerant); it is fed through a power switch limited to 3 mA, so it cannot act as a current source such as an LED driver."
      },
      {
        "number": "3",
        "name": "PC14",
        "type": "bidirectional",
        "description": "GPIO with LEXT_IN 32 kHz oscillator input (not 5 V tolerant); same 3 mA power-switch limit as PC13."
      },
      {
        "number": "4",
        "name": "PC15",
        "type": "bidirectional",
        "description": "GPIO with LEXT_OUT 32 kHz oscillator output (not 5 V tolerant); same 3 mA power-switch limit as PC13."
      },
      {
        "number": "5",
        "name": "PD0",
        "type": "bidirectional",
        "description": "GPIO that defaults to HEXT_IN after reset (not 5 V tolerant) and can be reconfigured to PD0 by software."
      },
      {
        "number": "6",
        "name": "PD1",
        "type": "bidirectional",
        "description": "GPIO that defaults to HEXT_OUT after reset (not 5 V tolerant) and can be reconfigured to PD1 by software."
      },
      {
        "number": "7",
        "name": "NRST",
        "type": "bidirectional",
        "description": "Active-low reset pin with an internal pull-up of 30 to 50 kΩ; the input low level must be at or below 0.8 V for a reset to be recognised."
      },
      {
        "number": "8",
        "name": "PC0",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN10 analog input and SDIO1_D0 alternate function."
      },
      {
        "number": "9",
        "name": "PC1",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN11 analog input and SDIO1_D1 alternate function."
      },
      {
        "number": "10",
        "name": "PC2",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN12 analog input and SDIO1_D2 alternate function."
      },
      {
        "number": "11",
        "name": "PC3",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN13 analog input and SDIO1_D3 alternate function."
      },
      {
        "number": "12",
        "name": "VSSA / VREF-",
        "type": "power_in",
        "description": "Analog ground for the ADC and comparators that must be at the same potential as VSS, also serving as the negative ADC reference VREF-."
      },
      {
        "number": "13",
        "name": "VDDA / VREF+",
        "type": "power_in",
        "description": "Analog supply of 2.6 to 3.6 V for the ADC and comparators that must be at the same potential as VDD, also serving as the positive ADC reference VREF+."
      },
      {
        "number": "14",
        "name": "PA0-WKUP",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with WKUP wake-up input, ADC1_IN0 and CMP1_OUT alternate functions; a rising edge on WKUP exits standby mode."
      },
      {
        "number": "15",
        "name": "PA1",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN1, CMP1_INP1 and USART2_RTS alternate functions."
      },
      {
        "number": "16",
        "name": "PA2",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN2, CMP2_OUT and USART2_TX alternate functions; it is also a bootloader UART pin."
      },
      {
        "number": "17",
        "name": "PA3",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN3, CMP2_INP1 and USART2_RX alternate functions."
      },
      {
        "number": "18",
        "name": "PF4",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with UART4_TX and TMR5_CH1 alternate functions."
      },
      {
        "number": "19",
        "name": "PF5",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with UART4_RX and TMR5_CH2 alternate functions."
      },
      {
        "number": "20",
        "name": "PA4",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN4, USART2_CK, SPI1_CS and I2S1_WS alternate functions."
      },
      {
        "number": "21",
        "name": "PA5",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN5, SPI1_SCK and I2S1_CK alternate functions."
      },
      {
        "number": "22",
        "name": "PA6",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN6, SPI1_MISO and TMR3_CH1 alternate functions."
      },
      {
        "number": "23",
        "name": "PA7",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN7, SPI1_MOSI, I2S1_SD and TMR3_CH2 alternate functions."
      },
      {
        "number": "24",
        "name": "PC4",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN14 analog input and SDIO1_CK alternate function."
      },
      {
        "number": "25",
        "name": "PC5",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN15 analog input and SDIO1_CMD alternate function."
      },
      {
        "number": "26",
        "name": "PB0",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN8, I2S1_MCK, TMR3_CH3 and USART3_RTS alternate functions."
      },
      {
        "number": "27",
        "name": "PB1",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with ADC1_IN9, TMR3_CH4 and USART3_CTS alternate functions."
      },
      {
        "number": "28",
        "name": "PB2",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO that also serves as BOOT1; the datasheet recommends a pull-down on PB2 when it is unused."
      },
      {
        "number": "29",
        "name": "PB10",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with I2C2_SCL, USART3_TX and TMR2_CH3 alternate functions."
      },
      {
        "number": "30",
        "name": "PB11",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with I2C2_SDA, USART3_RX and TMR2_CH4 alternate functions."
      },
      {
        "number": "31",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground of the device."
      },
      {
        "number": "32",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply of 2.6 to 3.6 V for the GPIO pins and the internal LDO."
      },
      {
        "number": "33",
        "name": "PB12",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with USART3_CK, I2C2_SMBA, SPI2_CS, I2S2_WS and TMR1_BRK alternate functions."
      },
      {
        "number": "34",
        "name": "PB13",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with TMR1_CH1C, USART3_CTS, SPI2_SCK and I2S2_CK alternate functions."
      },
      {
        "number": "35",
        "name": "PB14",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with TMR1_CH2C, USART3_RTS, SPI2_MISO and TMR9_CH1 alternate functions."
      },
      {
        "number": "36",
        "name": "PB15",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with TMR1_CH3C, ERTC_REFIN, SPI2_MOSI, I2S2_SD and TMR9_CH2 alternate functions."
      },
      {
        "number": "37",
        "name": "PC6",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with I2S2_MCK, SDIO1_D6, TMR1_CH1 and TMR3_CH1 alternate functions."
      },
      {
        "number": "38",
        "name": "PC7",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with SDIO1_D7, I2S2_MCK, TMR1_CH2 and TMR3_CH2 alternate functions."
      },
      {
        "number": "39",
        "name": "PC8",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with SDIO1_D0, TMR1_CH3 and TMR3_CH3 alternate functions."
      },
      {
        "number": "40",
        "name": "PC9",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with SDIO1_D1, I2C2_SDA, TMR1_CH4 and TMR3_CH4 alternate functions."
      },
      {
        "number": "41",
        "name": "PA8",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with OTGFS1_SOF, CLKOUT, USART1_CK, TMR1_CH1 and I2C2_SCL alternate functions."
      },
      {
        "number": "42",
        "name": "PA9",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with OTGFS1_VBUS, USART1_TX and TMR1_CH2; when OTGFS1 operates as a device it must be held high and cannot be used as GPIO (silicon revision C and later are exempt)."
      },
      {
        "number": "43",
        "name": "PA10",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with OTGFS1_ID, USART1_RX and TMR1_CH3 alternate functions."
      },
      {
        "number": "44",
        "name": "PA11",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with OTGFS1_D-, USART1_CTS, CAN1_RX, TMR1_CH4 and CMP1_OUT alternate functions."
      },
      {
        "number": "45",
        "name": "PA12",
        "type": "bidirectional",
        "description": "GPIO (not 5 V tolerant) with OTGFS1_D+, USART1_RTS, CAN1_TX, TMR1_EXT and CMP2_OUT alternate functions."
      },
      {
        "number": "46",
        "name": "PA13",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO that doubles as the JTMS/SWDIO debug pin."
      },
      {
        "number": "47",
        "name": "PF6",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with I2C1_SCL and I2C2_SCL alternate functions."
      },
      {
        "number": "48",
        "name": "PF7",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with I2C1_SDA and I2C2_SDA alternate functions."
      },
      {
        "number": "49",
        "name": "PA14",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO that doubles as the JTCK/SWCLK debug pin."
      },
      {
        "number": "50",
        "name": "PA15",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with JTDI, SPI1_CS, I2S1_WS, SPI2_CS, I2S2_WS and TMR2_CH1 alternate functions."
      },
      {
        "number": "51",
        "name": "PC10",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with UART4_TX, SDIO1_D2 and remapped USART3_TX alternate functions."
      },
      {
        "number": "52",
        "name": "PC11",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with UART4_RX, SDIO1_D3 and remapped USART3_RX alternate functions."
      },
      {
        "number": "53",
        "name": "PC12",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with UART5_TX, SDIO1_CK and remapped USART3_CK alternate functions."
      },
      {
        "number": "54",
        "name": "PD2",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with UART5_RX, SDIO1_CMD and TMR3_EXT alternate functions."
      },
      {
        "number": "55",
        "name": "PB3",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO that doubles as the JTDO/SWO trace pin, with SPI1_SCK, I2S1_CK, SPI2_SCK, I2S2_CK and TMR2_CH2 alternate functions."
      },
      {
        "number": "56",
        "name": "PB4",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO that doubles as the NJTRST debug pin, with SPI1_MISO, SPI2_MISO, I2C2_SDA and TMR3_CH1 alternate functions."
      },
      {
        "number": "57",
        "name": "PB5",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with I2C1_SMBA, SPI1_MOSI, I2S1_SD, SPI2_MOSI, I2S2_SD and TMR3_CH2 alternate functions."
      },
      {
        "number": "58",
        "name": "PB6",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with I2C1_SCL, TMR4_CH1, USART1_TX and I2S1_MCK alternate functions."
      },
      {
        "number": "59",
        "name": "PB7",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with I2C1_SDA, TMR4_CH2 and USART1_RX alternate functions."
      },
      {
        "number": "60",
        "name": "BOOT0",
        "type": "input",
        "description": "Boot-mode select input sampled at start-up together with BOOT1; its weak pull-down cannot be disabled."
      },
      {
        "number": "61",
        "name": "PB8",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with SDIO1_D4, TMR4_CH3, TMR10_CH1, I2C1_SCL and CAN1_RX alternate functions."
      },
      {
        "number": "62",
        "name": "PB9",
        "type": "bidirectional",
        "description": "5 V tolerant GPIO with SDIO1_D5, TMR4_CH4, TMR11_CH1, I2C1_SDA and CAN1_TX alternate functions."
      },
      {
        "number": "63",
        "name": "VSS",
        "type": "power_in",
        "description": "Digital ground of the device."
      },
      {
        "number": "64",
        "name": "VDD",
        "type": "power_in",
        "description": "Digital supply of 2.6 to 3.6 V for the GPIO pins and the internal LDO."
      }
    ],
    "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: Pinout taken from the LQFP64 column of Table 5 (page 25-27). The datasheet states the LQFP64 10x10 a; NRST is listed as type I/O in Table 5 and is mapped to bidirectional. Section 5.3.12 describes it as; Table 5 marks PA0, PA1, PA2 and PA3 with footnote 7 for some alternate functions. Those functions ca"
        ],
        "pages_sent": 63,
        "cost_usd": 0.2509,
        "at": "2026-10-19T00:59:31"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757276602432798720",
        "pages": 75,
        "sha256": "7bd001051ee57bd1",
        "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": "at32f415rbt7-7.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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "f91f2eca5f19e096f53f34ee39566d329c86d3b33cb6e5711eb08566f38cd8ed",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "at32f415rbt7-7-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,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "7ea70aa929089bc062a704476ab3f581cc97a7eedc5a92196ba7c820085a289f",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "ARTERY",
      "Package": "LQFP-64(7x7)",
      "Category": "Embedded Processors & Controllers",
      "Pins": "64"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "7bd001051ee57bd1766ed0e320fcb19fd7a090ebfb3091536b28b3502235113d",
      "rows": [
        {
          "name": "外部主供电电压（包含VDDA和VDD）",
          "symbol": "VDD-VSS",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 4,
          "conditions": "",
          "source_page": 30,
          "source": "datasheet"
        },
        {
          "name": "在5 V容忍的引脚上的输入电压",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "5 V容忍的引脚",
          "source_page": 30,
          "source": "datasheet"
        },
        {
          "name": "在其它引脚上的输入电压",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "其它引脚",
          "source_page": 30,
          "source": "datasheet"
        },
        {
          "name": "不同供电引脚之间的电压差",
          "symbol": "|ΔVDDx|",
          "kind": "absolute_maximum",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 30,
          "source": "datasheet"
        },
        {
          "name": "不同接地引脚之间的电压差",
          "symbol": "|VSSx-VSS|",
          "kind": "absolute_maximum",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 30,
          "source": "datasheet"
        },
        {
          "name": "经过VDD电源线的总电流（流入电流）",
          "symbol": "IVDD",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 30,
          "source": "datasheet"
        },
        {
          "name": "经过VSS地线的总电流（流出电流）",
          "symbol": "IVSS",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 30,
          "source": "datasheet"
        },
        {
          "name": "任意GPIO和控制引脚上的输出灌电流",
          "symbol": "IIO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 25,
          "conditions": "",
          "source_page": 30,
          "source": "datasheet"
        },
        {
          "name": "任意GPIO和控制引脚上的输出电流",
          "symbol": "IIO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -25,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 30,
          "source": "datasheet"
        },
        {
          "name": "储存温度范围",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -60,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 30,
          "source": "datasheet"
        },
        {
          "name": "最大结温度",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 30,
          "source": "datasheet"
        },
        {
          "name": "供电电压 (ADC)",
          "symbol": "VDDA",
          "kind": "electrical",
          "unit": "V",
          "min": 2.6,
          "typ": null,
          "max": 3.6,
          "conditions": "",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "在VDDA输入脚上的电流 (ADC)",
          "symbol": "IDDA",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 560,
          "max": 660,
          "conditions": "",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "ADC时钟频率",
          "symbol": "fADC",
          "kind": "electrical",
          "unit": "MHz",
          "min": 0.6,
          "typ": null,
          "max": 28,
          "conditions": "",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "采样速率",
          "symbol": "fS",
          "kind": "electrical",
          "unit": "MHz",
          "min": 0.05,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "外部触发频率",
          "symbol": "fTRIG",
          "kind": "timing",
          "unit": "MHz",
          "min": null,
          "typ": null,
          "max": 1.65,
          "conditions": "fADC = 28 MHz",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "外部触发频率",
          "symbol": "fTRIG",
          "kind": "timing",
          "unit": "1/fADC",
          "min": null,
          "typ": null,
          "max": 17,
          "conditions": "",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "转换电压范围",
          "symbol": "VAIN",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "注入触发转换时延",
          "symbol": "tlat",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 107,
          "conditions": "fADC = 28 MHz",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "注入触发转换时延",
          "symbol": "tlat",
          "kind": "timing",
          "unit": "1/fADC",
          "min": null,
          "typ": null,
          "max": 3,
          "conditions": "",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "常规触发转换时延",
          "symbol": "tlatr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 71.4,
          "conditions": "fADC = 28 MHz",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "常规触发转换时延",
          "symbol": "tlatr",
          "kind": "timing",
          "unit": "1/fADC",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "采样时间",
          "symbol": "tS",
          "kind": "timing",
          "unit": "μs",
          "min": 0.053,
          "typ": null,
          "max": 8.55,
          "conditions": "fADC = 28 MHz",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "采样时间",
          "symbol": "tS",
          "kind": "timing",
          "unit": "1/fADC",
          "min": 1.5,
          "typ": null,
          "max": 239.5,
          "conditions": "",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "总转换时间（包括采样时间）",
          "symbol": "tCONV",
          "kind": "timing",
          "unit": "μs",
          "min": 0.5,
          "typ": null,
          "max": 9,
          "conditions": "fADC = 28 MHz",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "总转换时间（包括采样时间）",
          "symbol": "tCONV",
          "kind": "timing",
          "unit": "1/fADC",
          "min": 14,
          "typ": null,
          "max": 252,
          "conditions": "",
          "source_page": 57,
          "source": "datasheet"
        },
        {
          "name": "OTGFS收发器启动时间",
          "symbol": "tSTARTUP",
          "kind": "timing",
          "unit": "μs",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "OTGFS操作电压",
          "symbol": "VDD",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 3.6,
          "conditions": "",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "差分输入灵敏度",
          "symbol": "VDI",
          "kind": "electrical",
          "unit": "V",
          "min": 0.2,
          "typ": null,
          "max": null,
          "conditions": "I（OTGFS_D+/D-）",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "差分共模范围",
          "symbol": "VCM",
          "kind": "electrical",
          "unit": "V",
          "min": 0.8,
          "typ": null,
          "max": 2.5,
          "conditions": "包含VDI范围",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "单端接收器阈值",
          "symbol": "VSE",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.3,
          "max": 2,
          "conditions": "",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "静态输出低电平",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "1.24 kΩ的RL接至3.6 V",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "静态输出高电平",
          "symbol": "VOH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.8,
          "typ": null,
          "max": 3.6,
          "conditions": "15 kΩ的RL接至VSS",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "OTGFS_D+内部上拉电阻",
          "symbol": "RPU",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 0.97,
          "typ": 1.24,
          "max": 1.58,
          "conditions": "VIN = VSS",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "OTGFS_D+/D-内部下拉电阻",
          "symbol": "RPD",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 15,
          "typ": 19,
          "max": 25,
          "conditions": "VIN = VDD",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "数据传输模式下的时钟频率",
          "symbol": "fPP",
          "kind": "timing",
          "unit": "MHz",
          "min": 0,
          "typ": null,
          "max": 48,
          "conditions": "",
          "source_page": 55,
          "source": "datasheet"
        },
        {
          "name": "时钟低时间",
          "symbol": "tW(CKL)",
          "kind": "timing",
          "unit": "ns",
          "min": 32,
          "typ": null,
          "max": null,
          "conditions": "fPP = 16 MHz",
          "source_page": 55,
          "source": "datasheet"
        },
        {
          "name": "时钟高时间",
          "symbol": "tW(CKH)",
          "kind": "timing",
          "unit": "ns",
          "min": 30,
          "typ": null,
          "max": null,
          "conditions": "fPP = 16 MHz",
          "source_page": 55,
          "source": "datasheet"
        },
        {
          "name": "时钟上升时间",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 4,
          "conditions": "",
          "source_page": 55,
          "source": "datasheet"
        },
        {
          "name": "时钟下降时间",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 55,
          "source": "datasheet"
        },
        {
          "name": "CMD、D输入输入有效时间（参照CK）",
          "symbol": "tISU",
          "kind": "timing",
          "unit": "ns",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 55,
          "source": "datasheet"
        },
        {
          "name": "CMD、D输入输入保持时间（参照CK）",
          "symbol": "tIH",
          "kind": "timing",
          "unit": "ns",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 55,
          "source": "datasheet"
        },
        {
          "name": "MMC和SD高速模式CMD、D输出有效时间（参照CK）",
          "symbol": "tOV",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 55,
          "source": "datasheet"
        },
        {
          "name": "MMC和SD高速模式CMD、D输出保持时间（参照CK）",
          "symbol": "tOH",
          "kind": "timing",
          "unit": "ns",
          "min": 0,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 55,
          "source": "datasheet"
        },
        {
          "name": "SD默认模式CMD、D输出有效默认时间（参照CK）",
          "symbol": "tOVD",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 55,
          "source": "datasheet"
        },
        {
          "name": "SD默认模式CMD、D输出保持默认时间（参照CK）",
          "symbol": "tOHD",
          "kind": "timing",
          "unit": "ns",
          "min": 0.5,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 55,
          "source": "datasheet"
        },
        {
          "name": "上升时间",
          "symbol": "tr",
          "kind": "timing",
          "unit": "ns",
          "min": 4,
          "typ": null,
          "max": 20,
          "conditions": "CL ≤ 50 pF",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "下降时间",
          "symbol": "tf",
          "kind": "timing",
          "unit": "ns",
          "min": 4,
          "typ": null,
          "max": 20,
          "conditions": "CL ≤ 50 pF",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "上升下降时间匹配 tr/tf",
          "symbol": "trfm",
          "kind": "timing",
          "unit": "%",
          "min": 90,
          "typ": null,
          "max": 110,
          "conditions": "",
          "source_page": 56,
          "source": "datasheet"
        },
        {
          "name": "输出信号交叉电压",
          "symbol": "VCRS",
          "kind": "electrical",
          "unit": "V",
          "min": 1.3,
          "typ": null,
          "max": 2,
          "conditions": "",
          "source_page": 56,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "at32f415rbt7-7"
  ],
  "discovery_pitch": "AT32F415RBT7-7 (ARTERY) 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",
    "at32f415rbt7-7.kicad_sym",
    "at32f415rbt7-7.kicad_mod",
    "at32f415rbt7-7.glb",
    "at32f415rbt7-7.step",
    "at32f415rbt7-7.lbr",
    "docs/hero.png",
    "docs/at32f415rbt7-7-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "at32f415rbt7-7-hero.glb",
    "at32f415rbt7-7-hero.overlay.json",
    "at32f415rbt7-7-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}