2023-08-04 02:51 AM
Hello, we are working on a project using the STM32F723VEY6TR and have been curious about rise time information, especially so regarding the rise time information for SPI.
I have found some information on page 174 in the following datasheet:
https://www.mouser.com/datasheet/2/389/stm32f722ic-1851054.pdf
Is there any other information regarding rise times published for the STM32F723VEY6TR?
Any help or information regarding rise times for this MCU would be greatly appreciated.
2023-08-18 02:49 AM
STM32F723 DataSheet may provide some information:
DataSheet Rev9, page 148, Figure 46. I/O AC characteristics definition,
Maximum frequency is achieved if (tr + tf) <= 2/3 T ...