STM32F103VCT6 code read out protection

[DavidKean]

Hi,

I have read datasheet of STM32F103VCT6, it does not mention anything about code read out protection. Does STM32F103VCT6 has this function? (a security function to protect STM32F103VCT6 from reverse engineering)

Thank you

David Kean

[AScha.3 · Accepted solution]

Hi,

all cpu have it..

just open CubeProgrammer and you can see:

[STOne-32]

Dear @DavidKean ,

Welcome in STCommunity ! To complement Ascha.3 message , Our flash protection procedure is specified here for STM32F103 MCUs

https://www.st.com/resource/en/programming_manual/pm0068-stm32f10xxx-xldensity-flash-programming-stmicroelectronics.pdf#page14

 

This was our first STM32 MCU launched in 2007 , and by time we added more features for security and protection - latest one is on STM32H5 series which is only the new cousin for the F103 series .

Ciao

STOne-32

[DavidKean]

Thank you very much AScha.3 and STOne-32