6XUSART or UART mcu

[yldzmuhammed]

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.

[Chris1]

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]

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.