SparkFun Pro Micro - RP2040

SKU: DEV-17717 Brand: Sparkfun

Retired Product

Replaced by: RP2040

This product has been replaced by: RP2040
This product is no longer available. This page is only for reference.

The SparkFun Pro Micro RP2040 is a low-cost, high performance board with flexible digital interfaces featuring the Raspberry Pi Foundation's RP2040 microcontroller. Besides the good 'ol Pro Micro footprint, the board also includes a WS2812B addressable LED, boot button, reset button, Qwiic connector, USB-C, and castellated pads.

The RP2040 utilizes dual ARM Cortex-M0 processors (up to 133MHz) and features:

264kB of embedded SRAM in six banks
6 dedicated IO for SPI Flash (supporting XIP)
30 multifunction GPIO
- Dedicated hardware for commonly used peripherals
- Programmable IO for extended peripheral support
- Four channel ADC with internal temperature sensor, 0.5 MSa/s, 12-bit conversion
USB 1.1 Host/Device

The RP2040 is supported with both C/C and MicroPython cross-platform development environments, including easy access to runtime debugging. It has UF2 boot and floating-point routines baked into the chip. The built-in USB can act as both device and host. It has two symmetric cores and high internal bandwidth, making it useful for signal processing and video. While the chip has a large amount of internal RAM, the board includes an additional 16MB external QSPI flash chip to store program code.

Important: The SparkFun Pro Micro - RP2040 is available for pre-order. We expect to have the first round of physical stock ready to ship by mid February. Orders will be fulfilled in the order they are received. If you are ordering this product alongside "Live/in-stock" products and want to receive these products ASAP, be sure to designate your order for split shipments in checkout.

The SparkFun Qwiic Connect System is an ecosystem of I²C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.

Features

RP2040 General Features

Dual Cortex M0 processors, up to 133 MHz
264 kB of embedded SRAM in 6 banks
6 dedicated IO for QSPI flash, supporting execute in place (XIP)
30 programmable IO for extended peripheral support
SWD interface
Timer with 4 alarms
Real time counter (RTC)
USB 1.1 Host/Device functionality
Supported programming languages
- MicroPython
- C/C

SparkFun Pro Micro - RP2040 Features

Raspberry Pi Foundation's RP2040 microcontroller
AP2112 3.3V voltage regulator
Support programming languages
- MicroPython
- C/C
On-board USB-C connector for programming
- USB 1.1 Host/Device functionality
PTH pads w/ castellated edges
20x multifunctional GPIO Pins ^[1]
- 4x 12-bit ADC channels with internal temperature sensor, 0.5 MSa/s, 12-bit
- 10x PWM channels
- Serial Peripherals
  - 2x UARTs
  - 1x I²C (Qwiic enabled)
  - 1x SPI
Buttons
- Boot
- Reset
LEDs
- Power
- WS2812 Addressable LED
16MB External Flash Memory
Dimensions: 1.3in x 0.7in

^[1] Note: The GPIO pins are muxed so you can reconfigure the pins for the digital interface of your choice! Check out the RPRP2040 datasheet for more information on the pins that are broken out on the board.

Documents

RP2040 Datasheet (31.2 MB)

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Retired

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