number of sectors in the stm32f446rc flash memory

AR.7 · ‎2021-09-01

How many sectors does the flash memory of stm32f446rc has and what is the size of each sectors ?

Tesla DeLorean · ‎2021-09-01

Same die, up to 512KB

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KnarfB · ‎2021-09-01

RM0390

Reference manual

STM32F446xx advanced Arm®-based 32-bit MCUs

is your friend.

AR.7 · ‎2021-09-01

That Reference manual has details for 512 KB flash memory only ...not for 256 KB flash memory.

Tesla DeLorean · ‎2021-09-01

Same die, up to 512KB

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Up vote any posts that you find helpful, it shows what's working..