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...


HCLK and SYSCLK and Cortex-M Core speed

Hi. I am a little bit confused after reading Reference Manual.What is the difference beteen HCLK and SYSCLK?Which clock is used to feed MCU Core?When we talking about time to execute instruction which clock cycle does it concern?

sholojda by Associate III
  • 8 replies
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How to send a message over the bus between 2 STM32F1?

Hi, I am working on a project and i have two stm32f1038ct6 blue pills and I have to send a message over the bus and verify that it was received properly. Any help would be appreciated =)We are using the stm32IDEWe are using stm32 Cube programmerWe ar...

GMump.1 by Associate
  • 1 replies
  • 1 kudos

Arduino IDE with STM32

Please, can you help me on how to solve the problem with the flash Loader Demonstrator, recent I purchase Stm32f103c8 which I wanted to use Arduino IDE to embed the blue pill but the flash demo always showing (no response from the target, the boot lo...

YBell.1 by Associate II
  • 4 replies
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Resolved! SW-DP ID code for STM32F103C8T6

I recently bought a batch of stm32f103c8t6, the ID read by SWD is: 0x2BA01477, but the reference manual is: 0x1BA01477, may there be changes recently?

cyong.1 by Associate II
  • 4 replies
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