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...


backup RAM for STM32H743 device

according to the manual it says 4 Kbytes of backup SRAM in D3.D3 start address is 0x38000000in manual address for backup RAM is 0x3880 0000but below is the behavior observed.code example. __HAL_RCC_BKPRAM_CLK_ENABLE(); HAL_PWREx_EnableBkUpReg(); HAL...

Anand Ram by Associate III
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STML433RC (nucleo kit) LPUART1 not working

Hello,I have generated a default project with cubeIDE for a nucleo L433RC. I have only enabled LPUART1 with default parameters. I just change the baud rate to 115200.I add in the main : /* Infinite loop */   /* USER CODE BEGIN WHILE */   char out[6...

PBoym.1 by Associate II
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I use the core STM32G431KBT6 the 10v power supply via Vin I want to monitor a variable via STm Studio, but when I insert the USB into the pc the variables are reset

hi, Reading the UM2397 manual on page 12 chapter "Power supply" describes the possibility of powering the core through Vin in a voltage range of 7V-12V, I power it at 10v (the power supply can supply 500mA sufficient current for a core). The card the...

Mbert.1 by Associate II
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IAP project ,fail to jump to application

the atteched file mbxfirmware_ebike is our solution code . we have three projects .and I am doing the bootloader testing . ​the mbxEbike is my application project ,and I set #define VECT_TAB_OFFSET 0x8000 /*!< Vector Table base offset this...

slu.7 by Associate II
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USB C Power Role swap by STUSB1600

Hi ,We are making one android accessory which required to pass through power support from accessory to android smartphone.Now we also want to communicate with smartphone by keeping our accessory in device mode.So by using STUSB1600 , Can I do data / ...

PVala.1 by Associate II
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