스파크펀 프로 마이크로 -RP2040
(SparkFun Pro Micro - RP2040)
개요
- 본 제품은 스파크펀 프로 마이크로 -RP2040입니다.
- 라즈베리사의 RP2040 마이크로컨트롤러를 기반으로 디자인된 제품으로 Pro Micro의 폼팩터를 가지고 있습니다.
- WS2812B RGB LED, 부트 버튼, 리셋버튼, Qwiic 커넥터, USB-C, 리셋가능 PTC 퓨즈를 지원합니다.
- C/C++, 마이크로파이썬 크로스 플랫폿 개발환경을 지원합니다.
- UF2 부트로더 및 플로팅 포인트 루틴이 미리 칩에 심겨져 있습니다.
특징
-
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
- Built-in Resettable PTC Fuse
- 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 RP2040 datasheet for more information on the pins that are broken out on the board.
문서
- Schematic
- Eagle Files
- Board Dimensions
- Hookup Guide
- Graphical Datasheet
- RP2040 Datasheet (31.2 MB)
- Raspberry Pi Pico Datasheet (16.5MB) - An RP2040-based microcontroller board
- Getting Started with Raspberry Pi Pico (32.9MB) - C/C++ development with Raspberry Pi Pico and other RP2040-based microcontroller boards
- Raspberry Pi Pico C/C++ SDK (2.14MB) - Libraries and tools for C/C++ development on RP2040 microcontrollers
- Raspberry Pi Pico Python SDK (2.66MB) - A MicroPython environment for RP2040 microcontrollers
- RP2040 Informational Page
- GitHub Hardware Repo