Description
The SparkFun RP2350 Pro Micro provides a powerful development platform, built around the RP2350 microcontroller. This board uses the updated Pro Micro form factor. It includes a USB-C connector, Qwiic connector, WS2812B addressable RGB LED, Boot and Reset buttons, resettable PTC fuse, and PTH and castellated solder pads.
The RP2350 is a unique dual-core microcontroller with two ARM Cortex-M33 processors and two Hazard3 RISC-V processors, all running at up to 150 MHz! Now, this doesn't mean the RP2350 is a quad-core microcontroller. Instead, users can select which two processors to run on boot instead. You can run two processors of the same type or one of each. The RP2350 also features 520 kB SRAM in ten banks, a host of peripherals including two UARTs, two SPI and two I²C controllers, and a USB 1.1 controller for host and device support.
The Pro Micro also includes two expanded memory options: 16 MB of external Flash and 8 MB PSRAM connected to the RP2350's QSPI controller. The RP2350 Pro Micro works with C/C++ using the Pico SDK, MicroPython, and Arduino development environments.
Features
- RP2350 Microcontroller
- 8 MB PSRAM
- 16 MB Flash
- Supply Voltage
- USB: 5 V
- RAW: 5.3 V (max.)
- Pro Micro Pinout
- 2x UART
- 1x SPI
- 10x GPIO (4 used for UART1 and UART0)
- 4x Analog
- USB-C Connector
- USB 1.1 Host/Device Support
- Qwiic Connector
- Buttons
- LEDs
- WS2812 Addressable RGB LED
- Red Power LED
- Dimensions: 33 x 17.8 mm
Downloads
