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Visitor II
January 5, 2024
Question

Maximum CPU Cycle for Which attempt to read the same flash memory bank stalls the bus.

  • January 5, 2024
  • 1 reply
  • 626 views

As per RM0456 Reference manual for STM32U5, any attempt to read the same flash memory bank stalls the bus. Can you please specify the maximum time/CPU clocks for which bus can be stalls.

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Thanks,
Akash Saini

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    1 reply

    Super User
    January 5, 2024

    > Can you please specify the maximum time/CPU clocks for which bus can be stalls.

    That depends on the operation on FLASH, for timing of those operations, see Flash memory characteristics chapter in datasheet.

    JW