How to search appropriate STM32
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‎2023-05-15 7:37 AM
I'm looking for an STM32 which features:
-Cortex M4 or M7
-CAN bus capability
-FPU/DSP capability
-at least 512kb flash (tough I prefer 1MB or even more)
-no BGA (I need to adapt it manually to a breadboard for testing - BGA makes things complicated at this point, so TQFP 100 or someting like that would be perfect)
-probably available as free sample
I couldn't find any filter sttings for this search.
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‎2023-05-15 8:08 AM
If you exclude the dual-core versions, STMicroelectronics currently has more than 380 different order numbers with your desired parameters. Just to list a few:
- STM32F302
- STM32F303
- STM32F405
- STM32F407
- STM32F412
- STM32F4...
- ...
- STM32F722
- STM32F7...
- ...
- STM32G471
- STM32G4...
- STM32H723
- STM32H7...
- ...
- STM32L451
- STM32L4...
- ...
Does it answer your question?
Regards
/Peter
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‎2023-05-15 8:17 AM
How could you filter for that? Is there a website to filter for it?
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‎2023-05-15 8:27 AM
You can either search online after selecting the right category (e.g. high performance MCUs), filtering as you go, or maybe a little easier with STM32CubeMX or the STM32CubeIDE.
Regards
/Peter
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‎2023-05-15 8:29 AM
https://www.st.com/content/st_com/en/stm32-mcu-developer-zone/mcu-portfolio.html
https://www.st.com/en/development-tools/st-mcu-finder-pc.html
CubeMX (probably also as part of CubeIDE, I use neither)
mouser.com, digikey.com :)
JW
