What is the cheapest MCU with FMC peripheral? Maybe there is a list of all stm32 mcu's. The site is not convenient place to find that.

[load2005]

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[Andrei Chichak]

Fire up STM32CubeMX, start a project using the MCU selector, choose FMC, sort by unit price for 10kU

STM32F730V8 2.372USD as for how much you would actually pay for them or if they are available, those are good questions.

[waclawek.jan]

There's also a dedicated application for this purpose, https://www.st.com/en/development-tools/st-mcu-finder.html .

Note, that while formally the peripheral may be present in smaller packages, most of the vital pins are not brought out and packages below 144 pins usually support only a very limited subset of FMC/FSMC functionality.

Also note, that ST messed up their own peripheral names, so not all FMC support SDRAM (originally, the simpler peripheral not supporting SDRAM was called FSMC).

JW

[load2005]

Thanks, Jan.

[Khouloud ZEMMELI]

Hi @Community member​ 

When your question is answered, please close this topic by choosing Select as Best on one of the two answers provided by @Andrei Chichak​  and @Community member​. This will help other users find that answer faster.

Thank you all for your contribution :smiling_face_with_smiling_eyes:, Khouloud

[load2005]

Sorry for delay.

And thanks for help. The problem is solved. Thanks for reply.