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yldzmuhammed
yldzmuhammed
Associate III
February 11, 2015
Question

6XUSART or UART mcu

  • February 11, 2015
  • 2 replies
  • 793 views
Posted on February 11, 2015 at 13:03

Hi all,

I need a mcu with 6xUSART or UART.I couldn't find like it.

Parametric search 

http://tureng.com/search/misguide

s me.Different data between parametric search and datasheet.

Can you suggest to me a mcu like it.
    This topic has been closed for replies.

    2 replies

    Chris1
    Chris1
    Associate II
    February 12, 2015
    Posted on February 12, 2015 at 16:29

    STM32F756 devices appear to have enough serial interfaces for you:

    ''Up to 4 USARTs/4 UARTs''

    Tesla DeLorean
    Tesla DeLorean
    Guru
    February 12, 2015
    Posted on February 12, 2015 at 18:09

    Different data between parametric search and datasheet. Can you suggest to me a mcu like it.

    The data sheet is the controlling document, enumerate through the pins on whatever form factor you've chosen and confirm if all the U[S]ART Tx and Rx pins exit the part. Would take five minutes.

    I'm pretty sure ALL the F2/F4 die have 6 asynchronous serial ports which are usable. There may be DMA limitations. There may be system level conflicts on low pin count parts depending on what else you're doing. Look at Cube or Micro Xplorer for automated pin fitting.
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