RP2040

{
  "schema_version": 1,
  "type": "component",
  "slug": "rp2040",
  "title": "RP2040",
  "brief": "Raspberry Pi dual-core Arm Cortex-M0+ MCU, QFN-56. 133 MHz, 264 KB SRAM, PIO, 30 GPIO, USB. The Pico chip. Datasheet-verified.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "microcontroller",
    "mcu",
    "arm",
    "cortex-m0",
    "raspberry-pi",
    "pico",
    "qfn-56"
  ],
  "component": {
    "mpn": "RP2040",
    "manufacturer": "Raspberry Pi",
    "package": "QFN-56",
    "pin_count": 57,
    "category": "Microcontroller",
    "subcategory": "Dual-core Arm Cortex-M0+ MCU",
    "datasheet": "https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf",
    "parts": {
      "symbol": "rp2040.kicad_sym",
      "footprint": "rp2040.kicad_mod",
      "model_3d": "rp2040-etched.glb",
      "model_3d_plain": "rp2040.glb",
      "lbr": "rp2040.lbr",
      "model_3d_step": "rp2040-etched.step",
      "model_3d_step_plain": "rp2040.step"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Power supply for digital GPIOs, nominal 1.8V to 3.3V."
      },
      {
        "number": "2",
        "name": "GPIO0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 RX, UART0 TX, I2C0 SDA, PWM0 A, SIO, PIO0, PIO1, USB OVCUR DET."
      },
      {
        "number": "3",
        "name": "GPIO1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 CSn, UART0 RX, I2C0 SCL, PWM0 B, SIO, PIO0, PIO1, USB VBUS DET."
      },
      {
        "number": "4",
        "name": "GPIO2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 SCK, UART0 CTS, I2C1 SDA, PWM1 A, SIO, PIO0, PIO1, USB VBUS EN."
      },
      {
        "number": "5",
        "name": "GPIO3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 TX, UART0 RTS, I2C1 SCL, PWM1 B, SIO, PIO0, PIO1, USB OVCUR DET."
      },
      {
        "number": "6",
        "name": "GPIO4",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 RX, UART1 TX, I2C0 SDA, PWM2 A, SIO, PIO0, PIO1, USB VBUS DET."
      },
      {
        "number": "7",
        "name": "GPIO5",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 CSn, UART1 RX, I2C0 SCL, PWM2 B, SIO, PIO0, PIO1, USB VBUS EN."
      },
      {
        "number": "8",
        "name": "GPIO6",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 SCK, UART1 CTS, I2C1 SDA, PWM3 A, SIO, PIO0, PIO1, USB OVCUR DET."
      },
      {
        "number": "9",
        "name": "GPIO7",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 TX, UART1 RTS, I2C1 SCL, PWM3 B, SIO, PIO0, PIO1, USB VBUS DET."
      },
      {
        "number": "10",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Power supply for digital GPIOs, nominal 1.8V to 3.3V."
      },
      {
        "number": "11",
        "name": "GPIO8",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI1 RX, UART1 TX, I2C0 SDA, PWM4 A, SIO, PIO0, PIO1, USB VBUS EN."
      },
      {
        "number": "12",
        "name": "GPIO9",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI1 CSn, UART1 RX, I2C0 SCL, PWM4 B, SIO, PIO0, PIO1, USB OVCUR DET."
      },
      {
        "number": "13",
        "name": "GPIO10",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI1 SCK, UART1 CTS, I2C1 SDA, PWM5 A, SIO, PIO0, PIO1, USB VBUS DET."
      },
      {
        "number": "14",
        "name": "GPIO11",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI1 TX, UART1 RTS, I2C1 SCL, PWM5 B, SIO, PIO0, PIO1, USB VBUS EN."
      },
      {
        "number": "15",
        "name": "GPIO12",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI1 RX, UART0 TX, I2C0 SDA, PWM6 A, SIO, PIO0, PIO1, USB OVCUR DET."
      },
      {
        "number": "16",
        "name": "GPIO13",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI1 CSn, UART0 RX, I2C0 SCL, PWM6 B, SIO, PIO0, PIO1, USB VBUS DET."
      },
      {
        "number": "17",
        "name": "GPIO14",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI1 SCK, UART0 CTS, I2C1 SDA, PWM7 A, SIO, PIO0, PIO1, USB VBUS EN."
      },
      {
        "number": "18",
        "name": "GPIO15",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI1 TX, UART0 RTS, I2C1 SCL, PWM7 B, SIO, PIO0, PIO1, USB OVCUR DET."
      },
      {
        "number": "19",
        "name": "TESTEN",
        "type": "input",
        "description": "Factory test mode pin. Tie to GND in normal operation."
      },
      {
        "number": "20",
        "name": "XIN",
        "type": "input",
        "description": "Crystal oscillator input. Also usable as a single-ended CMOS clock input (12MHz required for USB bootloader) with XOUT disconnected."
      },
      {
        "number": "21",
        "name": "XOUT",
        "type": "output",
        "description": "Crystal oscillator output. Leave disconnected when driving XIN from a single-ended CMOS clock source."
      },
      {
        "number": "22",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Power supply for digital GPIOs, nominal 1.8V to 3.3V."
      },
      {
        "number": "23",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital core power supply, nominal 1.1V. Typically tied to VREG_VOUT or another board-level 1.1V rail."
      },
      {
        "number": "24",
        "name": "SWCLK",
        "type": "input",
        "description": "Serial Wire Debug clock for the internal SWD multi-drop bus; provides debug access to both processors and can be used to download code."
      },
      {
        "number": "25",
        "name": "SWDIO",
        "type": "bidirectional",
        "description": "Serial Wire Debug bidirectional data line for the internal SWD multi-drop bus."
      },
      {
        "number": "26",
        "name": "RUN",
        "type": "input",
        "description": "Global asynchronous reset pin (active low). Tie directly to IOVDD if no external reset is needed."
      },
      {
        "number": "27",
        "name": "GPIO16",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 RX, UART0 TX, I2C0 SDA, PWM0 A, SIO, PIO0, PIO1, USB VBUS DET."
      },
      {
        "number": "28",
        "name": "GPIO17",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 CSn, UART0 RX, I2C0 SCL, PWM0 B, SIO, PIO0, PIO1, USB VBUS EN."
      },
      {
        "number": "29",
        "name": "GPIO18",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 SCK, UART0 CTS, I2C1 SDA, PWM1 A, SIO, PIO0, PIO1, USB OVCUR DET."
      },
      {
        "number": "30",
        "name": "GPIO19",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 TX, UART0 RTS, I2C1 SCL, PWM1 B, SIO, PIO0, PIO1, USB VBUS DET."
      },
      {
        "number": "31",
        "name": "GPIO20",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 RX, UART1 TX, I2C0 SDA, PWM2 A, SIO, PIO0, PIO1, CLOCK GPIN0, USB VBUS EN."
      },
      {
        "number": "32",
        "name": "GPIO21",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 CSn, UART1 RX, I2C0 SCL, PWM2 B, SIO, PIO0, PIO1, CLOCK GPOUT0, USB OVCUR DET."
      },
      {
        "number": "33",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Power supply for digital GPIOs, nominal 1.8V to 3.3V."
      },
      {
        "number": "34",
        "name": "GPIO22",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 SCK, UART1 CTS, I2C1 SDA, PWM3 A, SIO, PIO0, PIO1, CLOCK GPIN1, USB VBUS DET."
      },
      {
        "number": "35",
        "name": "GPIO23",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI0 TX, UART1 RTS, I2C1 SCL, PWM3 B, SIO, PIO0, PIO1, CLOCK GPOUT1, USB VBUS EN."
      },
      {
        "number": "36",
        "name": "GPIO24",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI1 RX, UART1 TX, I2C0 SDA, PWM4 A, SIO, PIO0, PIO1, CLOCK GPOUT2, USB OVCUR DET."
      },
      {
        "number": "37",
        "name": "GPIO25",
        "type": "bidirectional",
        "description": "General-purpose digital I/O; muxable to SPI1 CSn, UART1 RX, I2C0 SCL, PWM4 B, SIO, PIO0, PIO1, CLOCK GPOUT3, USB VBUS DET."
      },
      {
        "number": "38",
        "name": "GPIO26/ADC0",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with 12-bit ADC input on channel 0; muxable to SPI1 SCK, UART1 CTS, I2C1 SDA, PWM5 A, SIO, PIO0, PIO1, USB VBUS EN."
      },
      {
        "number": "39",
        "name": "GPIO27/ADC1",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with 12-bit ADC input on channel 1; muxable to SPI1 TX, UART1 RTS, I2C1 SCL, PWM5 B, SIO, PIO0, PIO1, USB OVCUR DET."
      },
      {
        "number": "40",
        "name": "GPIO28/ADC2",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with 12-bit ADC input on channel 2; muxable to SPI1 RX, UART0 TX, I2C0 SDA, PWM6 A, SIO, PIO0, PIO1, USB VBUS DET."
      },
      {
        "number": "41",
        "name": "GPIO29/ADC3",
        "type": "bidirectional",
        "description": "General-purpose digital I/O with 12-bit ADC input on channel 3; muxable to SPI1 CSn, UART0 RX, I2C0 SCL, PWM6 B, SIO, PIO0, PIO1, USB VBUS EN."
      },
      {
        "number": "42",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Power supply for digital GPIOs, nominal 1.8V to 3.3V."
      },
      {
        "number": "43",
        "name": "ADC_AVDD",
        "type": "power_in",
        "description": "Analog power supply for the ADC, nominal 3.3V."
      },
      {
        "number": "44",
        "name": "VREG_VIN",
        "type": "power_in",
        "description": "Power input to the internal core voltage regulator, nominal 1.8V to 3.3V."
      },
      {
        "number": "45",
        "name": "VREG_VOUT",
        "type": "power_out",
        "description": "Regulated core voltage output from the internal regulator, nominal 1.1V, 100mA max. Typically tied to DVDD."
      },
      {
        "number": "46",
        "name": "USB_DM",
        "type": "bidirectional",
        "description": "USB 1.1 D- line. Requires a 27Ω series termination resistor; internal pull-up/pull-down provided."
      },
      {
        "number": "47",
        "name": "USB_DP",
        "type": "bidirectional",
        "description": "USB 1.1 D+ line. Requires a 27Ω series termination resistor; internal pull-up/pull-down provided."
      },
      {
        "number": "48",
        "name": "USB_VDD",
        "type": "power_in",
        "description": "Power supply for the internal USB Full Speed PHY, nominal 3.3V."
      },
      {
        "number": "49",
        "name": "IOVDD",
        "type": "power_in",
        "description": "Power supply for digital GPIOs, nominal 1.8V to 3.3V."
      },
      {
        "number": "50",
        "name": "DVDD",
        "type": "power_in",
        "description": "Digital core power supply, nominal 1.1V. Typically tied to VREG_VOUT or another board-level 1.1V rail."
      },
      {
        "number": "51",
        "name": "QSPI_SD3",
        "type": "bidirectional",
        "description": "QSPI flash data line 3 for the XIP interface; also usable as a software-controlled GPIO if not used for flash."
      },
      {
        "number": "52",
        "name": "QSPI_SCLK",
        "type": "output",
        "description": "QSPI flash clock output for the XIP interface; also usable as a software-controlled GPIO if not used for flash."
      },
      {
        "number": "53",
        "name": "QSPI_SD0",
        "type": "bidirectional",
        "description": "QSPI flash data line 0 (MOSI in single/dual mode) for the XIP interface; also usable as a software-controlled GPIO if not used for flash."
      },
      {
        "number": "54",
        "name": "QSPI_SD2",
        "type": "bidirectional",
        "description": "QSPI flash data line 2 for the XIP interface; also usable as a software-controlled GPIO if not used for flash."
      },
      {
        "number": "55",
        "name": "QSPI_SD1",
        "type": "bidirectional",
        "description": "QSPI flash data line 1 (MISO in single/dual mode) for the XIP interface; also usable as a software-controlled GPIO if not used for flash."
      },
      {
        "number": "56",
        "name": "QSPI_SS_N",
        "type": "output",
        "description": "QSPI flash chip-select (active low) for the XIP interface; also usable as a software-controlled GPIO if not used for flash."
      },
      {
        "number": "57",
        "name": "GND",
        "type": "power_in",
        "description": "Center exposed thermal pad - single external ground connection bonded to all internal ground pads on the RP2040 die."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://datasheets.raspberrypi.com/rp2040/rp2040-datasheet.pdf",
        "pages": 19,
        "sha256": "f72af3be94fae58e",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 57,
        "described": 57,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Cores": "2x Arm Cortex-M0+",
      "Max clock": "133 MHz",
      "SRAM": "264 KB (on-chip)",
      "Flash": "external QSPI (XIP)",
      "GPIO": "30 (4 with 12-bit ADC)",
      "Special": "8x Programmable I/O (PIO) state machines",
      "USB": "1.1 host + device",
      "Supply voltage": "1.8-3.3 V (IO), 1.1 V core",
      "Package": "QFN-56 (7x7 mm)"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "rp2040",
    "raspberry pi pico chip",
    "dual core cortex-m0",
    "pio microcontroller",
    "rp2040 mcu"
  ],
  "discovery_pitch": "RP2040 dual-core Arm Cortex-M0+ microcontroller (QFN-56, the Raspberry Pi Pico chip) with datasheet-verified pinout, KiCad symbol/footprint/3D, and full provenance.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "rp2040.kicad_sym",
    "rp2040.kicad_mod",
    "rp2040.glb",
    "rp2040.lbr",
    "docs/hero.png",
    "docs/rp2040-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "rp2040-etched.step"
  ],
  "variants": [
    {
      "mpn": "RP2040 (QFN-56)",
      "kind": "packaging"
    },
    {
      "mpn": "RP2040TR (QFN-56, tape & reel)",
      "kind": "packaging"
    }
  ]
}