STM32 MCUs Products

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Resolved! FDCAN tx & rx FIFO size

Is there a way to set the FDCAN TX and RX FIFO sizes for STM32H7R7 in CubeIDE?I snooped around and found a list of macros that are responsible for determining the FDCAN RAM size in the stm32h7rsxx_hal_fdcan.c. Do I just modify these values to set the...

Screenshot 2025-09-13 at 12.44.55 AM.png Screenshot 2025-09-13 at 12.36.12 AM.png
Kwame by Associate II
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Resolved! STM32G491KCU3/6 Differences

I found https://community.st.com/t5/stm32-mcus-products/stm32g491kxu6-don-t-have-exposed-die-pad/m-p/625099#M231656 on differences between STM32G491KCU3 and KCU6. Is junction temperature range the only difference between these parts?

STM32 power consumption in reset

I would need to know how much power does an STM32G0 consume when kept in reset by pulling down the RST pin.Is it specified somewhere?I'm afraid it might be more than what the part uses running a well power optimized software, right?