Summary

The STM32F405RG microcontroller is a versatile device featuring a 168 MHz Cortex M4 CPU, 1024KiB flash ROM, and 192KiB RAM. It includes a Micro USB connector, Micro SD card slot, MMA7660 3-axis accelerometer, a real-time clock with battery backup, and a variety of GPIO pins with integrated LEDs and a switch. It also has three 12-bit ADCs and two 12-bit DACs. The device utilizes a 3.3V LDO regulator and a DFU bootloader for firmware updates. Key features include extensive test coverage (99.2% and 98.5% code coverage), fast startup times, a mark-sweep garbage collector, support for Python with features like constant folding and pointer tagging, multithreading support (currently limited), and a native machine code emitter.

Title

MicroPython - Python for microcontrollers

Description

MicroPython - Python for microcontrollers

Keywords

python, code, more, support, full, integers, hardware, modules, core, machine, store, small, compact, board, features, exception, time

NS Lookup

A 176.58.119.26

Dates

Created 2026-03-10

Updated 2026-03-10

Summarized 2026-03-11