STM32 MCUs Products

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STM32N6 Datasheet Feature Summary - inaccurate

Hello ST,The STM32N6 Datasheet (DS14791 Rev 2) claims that the device has 1 HR Timer and 4x 32-bit General Purpose Timers, yet the Functional Overview section does not support these claims.  Nor does the Reference Manual (RM0486 Rev 1).  Could you pl...

Failure on GO Command of STM32G070

I have questions on the System Memory Boot Mode of the STM32G070CB MCUSetup:Access the System Memory Bootloader Mode every power cycle. Hence, I updated the Option Bytes as below:The MCU contains the Application image only; it does not contain a cust...

TesterSAM_0-1753438525495.png TesterSAM_0-1753438716884.png TesterSAM_1-1753438734226.png TesterSAM_2-1753438752242.png

Option bytes config issue

Hi,I am trying lock a portion of Flash memory using WRP(Write Protection). when I am configuring the Option bytes for WRP. I am using STM32L443VC MCU and I have multiple questions:1. Which area to select WRPAreaA or WRPAreaB for page 0 to page 11 bec...

Rakesh936 by Associate II
  • 149 Views
  • 11 replies
  • 4 kudos

Resolved! STM32H725 IWDG fails to initialize

Hi everyone,I'm developing a bare-metal application with an STM32H725RG MCU using STM32CubeIDE (including HAL and code generation).I want to use the IWDG1 for reliability purposes, but for some reason, it seems to not work for me at all - upon startu...

STM32G071CBT6TR- New Carrier Tape consult

Dear all, Recently, when we were using STM32G071CBT6TR, we discovered some IC bent leads issues. At present, we have not found IC bent leads issues in the original packaging.We are investigating the risk points. Meanwhile, we have also checked the PC...

weihu by Associate
  • 25 Views
  • 0 replies
  • 0 kudos

Resolved! STM32F303 Crystal and Boot pin

Hello Friends,Most STM32 based Evolution / Development Board has Crystal 32.768 Khz and Boot switch connected. In my Custom design board , I do not need RTC Function and Bootloader to load.8 Mhz Crystal is used for Master Clock. Can I remove 32.768 k...

bsuthar by Associate II
  • 115 Views
  • 2 replies
  • 1 kudos