STM32 MCUs products

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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...


Allocated memory corrupted in Interruptroutine?

Hello Community,I'm developing a program for a STM32 L051R6T6 with CubeIDE.on bare metal, using HAL driver functions.It reads some cyclic data from two USARTS using DMA.The maincycle does processing of the rxTelegrams, transmits and does some logging...

TheaArt by Associate III
  • 4 replies
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STM32U585 temperature sensor

HelloCould you share some detail of STM32U585 temperature sensor information?When do the calibration in plant, how to guarantee the junction temperature of the chip? Do you perform the calibration with bare die or with package?How about the linearity...

YFANG.2 by Associate III
  • 14 replies
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[STSPIN32G4]Buck or Gate Dirver EMI?

1. Far-field EMI, as shown in the figure below2. MCU Near-field FFT, as shown in the figure below(EVM also has this situation)3. External power connection, as shown in the figure below4. Use a scope carbon rod and use a ground spring. It is measured ...

0693W00000WJak6QAD.png 0693W00000WJajNQAT.png 0693W00000WJaj3QAD.jpg 0693W00000WJal9QAD.jpg
BChen.11 by Associate
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PC Testing equipment for STM32 boards.

I would like to test STM32F4/L4/H7 based boards with emulated testing software on a PC.I need to test all standard serial communication protocols along with injecting external PPS or interrupt.I need an PCI or USB adaptors or cards, and a software AP...

deckhard by Associate III
  • 3 replies
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Resolved! portability between different Cortex-M processors

I have a big project i wrote on stm32F030R8 board, which has M0 processor.However I wat to move the project to another board with M3 processor, Does my code will work ? Or because this is a new board with a diffrent processor, I will need to amendmen...

YShko.1 by Associate II
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