Recommendation for STM32F4 MCU with Multiple UARTs, Quad SPI, and 100-120 MHz Frequency

[parth4]

Hello ST Community,

I am looking for an STM32F4 series microcontroller that meets the following requirements:

:small_blue_diamond: Microcontroller Requirements:
:white_heavy_check_mark: More than 2 UART ports
:white_heavy_check_mark: Quad SPI support
:white_heavy_check_mark: Operating frequency: 100-120 MHz
:white_heavy_check_mark: Preferred package: TQFP/LQFP, but open to other suggestions

Since this MCU will be used in an embedded system, power efficiency and peripheral availability are key considerations.

[Peter BENSCH]

Have you ever filtered your selection on the websites of the STM32F4?

Regards
/Peter

[Mike_ST]

Hello,

For power efficiency as you mentionned, you might want to look at a newer STM32 range as the F4 family is a bit old.

For example STM32U5 or STM32L4+.

[Andrew Neil · Accepted solution]

https://www.st.com/en/development-tools/st-mcu-finder-pc.html

https://www.st.com/en/development-tools/stm32-finder.html

https://www.st.com/content/st_com/en/stm32-mcu-developer-zone/mcu-portfolio.html

Distributors often have good parametric search tools ...