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Visitor II
December 20, 2020
Question

ARM based device with EMIF

  • December 20, 2020
  • 2 replies
  • 1032 views

Hello,

I'm looking for an ARM based MCU or MPU that has the following peripherals:

  1. Parallel External Memory Interface
  2. I2C
  3. SPI
  4. UART
  5. MII (for ethernet management)

Please suggest whether ST offers such a device.

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    2 replies

    Super User
    December 21, 2020

    The STM32H743 has all of those, among many other choices. MPU vs MCU is quite a difference, usually you're in the market for one or the other.

    skon.1Author
    Visitor II
    December 21, 2020

    Can the STM32H743 communicate with a Parallel NOR Flash ?

    For example :

    https://www.mouser.co.il/datasheet/2/671/MT28EW_QLHP_128_ABA_0SIT-1287006.pdf