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...


Flash - writing help

Posted on March 25, 2011 at 19:58I am new to all of this. I got the board from a classmate.I am trying to store accelerometer data in the flash during an experiment. Then, retrieve it when I plug the board into the computer via the USB. I am struggl...

Upgrading the Discovery with STM32F103

Posted on March 14, 2011 at 16:20I've got STM32F103RET6 chip, 72 MHz, 512K flash and 64K RAM. The chip seems to be pin-to-pin compatible with the STM32F100RBT6. What if I replace the original chip with this more powerful one? Has anyone ever tried t...

kuchura by Associate
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Interfacing the STP1612PW05 16-channel LED Driver

Posted on December 14, 2010 at 19:52Can anyone point me to a more detailed interfacing document than what is provided in the datasheet for this chip? Specifically, I need to understand (preferably by real-world program examples) how to program the S...

DAC control register

Posted on March 11, 2011 at 10:15hi, i use a STM 32 discovery , and i would like to use the DAC without the library. i make my driver , a pointer initialised on the address 0x4000 7400, and a function for write the value 0x0003 0003 in the control r...