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...


Interupt driven uart reception not working

Hi all iam working in stm32 f051c8tx microcontroller im trying to recieve a byte and if i recieve a byte in intrupt im printing "hello world " via tx of the same uart, the issue is im not able to recieve any char the below is the code any thoughts p...

NJP.1 by Associate III
  • 10 replies
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Stm32 Header for binary files

Hello everyone,​we have to uart bootloader for stm32 mcu application. We update binary files with uart bootloader. But we need stm32 header for binary files. ​There are multiple binary files and Multiple devices that I have loaded with uart from the ...

akesk by Associate II
  • 5 replies
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MCO capability

I'm working on a board redesign due to supply chain issue with a NXP MK70 MCU. The previous design clocked both the MK70 and a Spartan 6 FPGA with an external 50MHz crystal oscillator.The new design is using the STM32L4R9AII6 MCU -- max HSE input fre...

RussP by Associate II
  • 4 replies
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Resolved! STM32G4 DMAMUX

Hello,Can you help me to use the DMAMUX in the STM32G474 microcontroller?How can I program the uC to make TIM2_CH1 sends a DMA request when CC. I have found this in the reference manual but I can't undesrtand which channel of the DMA is involved. Tha...

Tommino by Senior
  • 21 replies
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