For STM32U5A5QJI6Q, can we use a Normal SPI Flash instead of Octal SPI Flash? We are asking this question as we want to use Normal SPI Flash to reduce size and cost.
Yes, you can use a SPI flash chip with STM32 as long as it has an SPI interface. You may not be able to enable memory mapped mode like you can for some octospi flash.
If you feel a post has answered your question, please click "Accept as Solution".
