AnsweredAssumed Answered

maximum spi clock for spi slave in STM32F030 at slow fclk clock?

Question asked by Tamas Novak on Mar 18, 2015
Is there a maximum ratio of FCLK and external SPI clock?
I use STM32F030 with SPI module as slave. What is the maximum external SPI master clock?  I'd use low speed clock at my STM32  (HSI 8MHz, or maybe HSI+PLL devided down to 1MHz FCLK). What is the maximum external SPI master clock in this situation?

Outcomes