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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Could you kindly fix the BUG in the SD card CubeMx v4.21.0

Posted on November 14, 2017 at 12:28Hello ST teamI'm writing to you because I'm working onSTM32F746ZGTx, but I have found the same BUG problem with the SD card in CubeMx version 4.23.0 library Firmware package STM32F7 v1.8.0.Before I was working wit...

JMJV by Associate II
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Serial over ST-Link USB on stm32F722

Posted on February 14, 2018 at 21:29Hello,I've developed a program reading and writing serial data using USART6 and pins 6 & 7 on GPIOC.  It uses DMA to perform the RX & TX and is working fine.  We thought we might be able to save some wiring effort...

Resolved! STM32H753BI stock

Posted on February 13, 2018 at 06:54ST, when would you expect these parts to be available ?How can I organise 2 units for my boards ?

T J by Lead
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STM32F3Discovery : Unknown target connected / Keil

Posted on December 11, 2012 at 20:56I just got a new STM32F3Discovery board and when I am trying to start a debug session using Keil, it is giving me an error saying ''unknown target connected'' and it fails to download code into the flash. Has anyo...

STM32 RTC only updates after Reset

Posted on February 14, 2018 at 16:59Hello. I'm driving The RTC On STM32F4 Discovery and  I'm using STM32Cube for initialization. after everything, It only updates the value after a Reset. I don't know what the problem is. Can you help?Here is the co...

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