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Visitor II
June 19, 2025
Solved

STM32H750 rev V or Y

  • June 19, 2025
  • 2 replies
  • 369 views

Hello ST experts,

I have bought a STM32H750IBT microcontroller. Could you please let me know how I can find whether it is V revision or Y revision device?

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

    stm32h750ibt6_v.jpg

    2 replies

    Graduate II
    June 19, 2025

    stm32h750ibt6_v.jpg

    Graduate II
    June 19, 2025

    https://www.st.com/resource/en/reference_manual/rm0433-stm32h742-stm32h743753-and-stm32h750-value-line-advanced-armbased-32bit-mcus-stmicroelectronics.pdf#page=3208

    DBGMCU identity code register (DBGMCU_IDC)

    Bits 31:16 REV_ID[15:0]: Revision
    0x1001 = Revision Z
    0x1003 = Revision Y
    0x2001 = Revision X
    0x2003 = Revision V

    Visitor II
    June 20, 2025

    Hello ST experts,

    Thanks for your help and information!

    Best,
    Davood.