STM32 MCUs Products

cancel
Showing results for 
Search instead for 
Did you mean: 

Forum Posts

New possibilities for the ultra-low power segment!

STM32U0 is the first Cortex-M0+ with a static consumption of only 160 nA in standby mode with RTC (Real-Time Clock) and 16 nA in shutdown. It also achieves 118 points in CoreMark and targets SESIP level 3 and PSA level 1 focusing on firmware code pro...

gif-stm32u0.gif

[How to] From Mechanical to Capacitive controls Guide (Buttons with sharp edges and 2mm clearance, 2 layer pcb with cover glass (50x70mm))

Even though most of you may be relatively familiar with the various types of mechanical controls, the same does not necessarily apply for capacitive ones. So, let’s start off by defining the most basic elements of capacitive sensing.Capacitive button...

PAram by Associate II
  • 628 Views
  • 0 replies
  • 1 kudos

F4 DMA2 errata - how to handle that

Hello!We have choosen the STM32F407/427 for our product, a couple of years ago.It fits with the speed, and also with the possibility to use DMA for mutliple peripherals.Now, as we have found out the hard way, the DMA2 fails while handling ADCs and SD...

a.n by Associate II
  • 786 Views
  • 7 replies
  • 0 kudos

STM32F051C8 ADC Accuracy Problem

Hello,I've been using STM32F051C8 on some of my projects and I recently realised that, my ADC is not converting accurately. I connected my Vdda to Vdd, that is 3,3VDC and tried conversation routine below.Here is the initialisation: Single Channel con...

NWE pulse problem

I want use external memory IC(IDT 7204 FIFO memory)I use two STM32H743II(one is write FIFO, one is read FIFO)I think read was good work.but write is not good.I set FMC LCD Interface like Cubeset pictureI think one data write operation, NWE pulse appe...

Resolved! STM32F446: Flash memory

I want write only some bytes but before that I have to erase a full sector.If I don´t want to loss data from that sector I will need save them.If sector size is 128Kb, how can I save all data? Thank you !

tst by Associate II
  • 2024 Views
  • 11 replies
  • 0 kudos
Labels