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Vuha
Associate
September 6, 2022
Solved

Vhys parameters for STM32F2xxx MCU I/O ports

  • September 6, 2022
  • 1 reply
  • 1143 views

What is the correct Vhys parameters for STM32F2xxx MCU I/O ports?

It looks like as wrong datasheet values here (DS6329 Rev 18):

https://www.st.com/resource/en/datasheet/stm32f207vg.pdf#page=102

0693W00000Suc2xQAB.pngThe published values are too big.

Please double check the chapter Table 46. I/O static characteristics for valid parameters and give me feedback asap.

Thank you in advance.

This topic has been closed for replies.
Best answer by Tesla DeLorean

The 100V for sure

The 45%VDD + 0.3V perhaps less so

1 reply

Tesla DeLorean
Tesla DeLoreanBest answer
Guru
September 6, 2022

The 100V for sure

The 45%VDD + 0.3V perhaps less so

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