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...

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STM32H745 power up issue

Hello,We are using the MCU STM32H745 in our current design.We have faced the issue of working MCU properly and below are the problem,Case 1 : At power ON, some time the MCU work properly and sometime does not work properly, when it is not work proper...

ABora.4 by Associate III
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Correct ADC settings for DMA

Hello, I need help with ADC and DMA settings. My application is VERY EASY but I do not understand the setup parameters. The application is that I just start CPU and the ADC raw value should independently transfer via DMA to variable. When I need the ...

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ADC in STM32H743ZI does not work

Hi!I am trying to run a 16-bit ADC on a Nucleo-H743ZI2 debug board. The measured voltage is DC, 1.25 Volts, obtained from the DAC output of the controller. ADC1 input is channel 5 (pin PB1 on the CN7 board connector is close to GNDA pin and a 6.8 µF ...