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KKIM.6
Senior
May 18, 2022
Solved

How can I active 36 ADC in STM32H753VIH6 microcontroller?

The number of ADC channels in the spec sheet for STM32H753VIH6 is 36 ADC but I realized that in the STM32cubeMX I only can set 16 pins for ADC. How can I use 36 ADC all for individual channel measurement?

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Tesla DeLorean
Tesla DeLoreanBest answer
Guru
May 18, 2022

You really should read the Data Sheet more thoroughly, it gives counts, identifies pins. The same die is used in multiple packages, with different pin counts and availability.

0693W00000NqE2vQAF.jpg

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4 replies

Tesla DeLorean
Tesla DeLoreanBest answer
Guru
May 18, 2022

You really should read the Data Sheet more thoroughly, it gives counts, identifies pins. The same die is used in multiple packages, with different pin counts and availability.

0693W00000NqE2vQAF.jpg

Tips, Buy me a coffee, or three.. PayPal Venmo (See Profile) Up vote any posts that you find helpful, it shows what's working..
Tesla DeLorean
Guru
May 18, 2022

You'd want the STM32H753XI in the TFBGA240+25 package

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KKIM.6
KKIM.6Author
Senior
May 19, 2022

STM32H753AI may be useful due to the chip size. Thank you!

KKIM.6
KKIM.6Author
Senior
May 18, 2022

Oh...I see.. So, it is impossible..