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Hello,We are using the STM32C0 in a low-power application.  We initially selected the part with 12K SRAM in case we needed to use more than 6K, but after development have found that we can make do with 6K.  I am curious if there is any power savings ...
Hello,In STM32C0 RM0490, section 5.4.16, the RCC_AHBSMENR describes the bit SRAMSMEN which can be used to disable the SRAM clock during Sleep mode to save power.  We will be using the STM32C0 in a low-power application and I was wondering if the SRAM...
Hello,I am using ADC1 on STM32U5 to sample two channels periodically using the DMA and a TIM6 trigger. I am doing this in bulb mode since I would like for the ADC capacitor to charge for the entire duration.I had thought that the ADC would sample th...
We're planning a design that uses the STM32U5 with built-in SMPS. Our device also uses USB, and the U5 packages we have are ones where VDDUSB is bonded to VDD so we must set VDD = 3.0-3.3V for the USB transceivers to work.We have other devices on ou...
Hello,I am looking for a list of cycle counts for each instruction in the Cortex-M33 processor. For the Cortex-M4 processor, the ARM Technical Reference Manual includes a table of cycle counts for each instruction. The M7 ARM TRM doesn't seem to ha...
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