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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Does STM32F103 MCU support USB CCID interface?

Posted on September 26, 2016 at 05:52My project team is evaluating the feasibility to implement USB CCID interface on the STM32F103 MCU. We were unable to find the USB CCID support in the standard peripheral library for STM32F10x.  Only the standar...

STM32F746g-Disco slows down

Posted on September 24, 2016 at 14:58I have several stm32f746g disco mb1191b-02, and they are beautiful!I recently purchased stm32f746g disco mb1191b -04, but for my application slows down a hundred times. Keil compiler. How to make it work fast?

asfmail by Associate II
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USART not getting enabled

Posted on September 24, 2016 at 17:57 Am trying to run USART by getting to write in the E-Terminal of CodeLite to interract with my STM32F4 However, i get no response when i the main method is called....here is my main method.... #i...

malehakim by Associate III
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STM32F103 - rotary encoder TIM - INT generation

Posted on April 07, 2014 at 12:39 Hi. I successfully configured my STM32F103VC custom HW to use a rotary encoder by following the code suggested in this forum. So first of all: thank you! When I wrote ''successfully'' I mean that the cou...

nicola by Associate
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Possible bug in HAL USART Driver

Posted on September 11, 2016 at 16:41I am experimenting with FreeRTOS and the HAL layer using an STM32F4 DISCO board.I have two threads.  One reads from the serial port and send the byte read, in a message to a second task.The second task, blocking ...

STM32L476 I2C speed setting accurately?

Posted on September 24, 2016 at 01:37Hi there,I got an issue recently when I was trying to set up the I2C speeds for STM32L476RG. I can set it up for an approximate value but never get the exact one. For example, I want to achieve 100 kHz while I ca...

jiayuan by Associate II
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