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TMS320C28341: Need help to select MCU

Part Number: TMS320C28341

Hi Team

We are designing a PCB for evaluating EFT performance of Digital Isolator + RS485 system. We need to quantify bit error in the communication between the nodes during EFT event. So we are planning to ping-pong data between two MCU and count number of packet errors. For the same we are looking for a MCU with following requirements

 1)      SPI communication between master and slave with 50Mbps bit rate.

2)      Lowest pin count/ simple to solder package MCU.

3)      Should be easy to program.

4)      Robust to noisy environment

 Please help us select a right micro-controller for this application.

 

Regards

Tejas 

  • Hi Tejas,

    The only device within C2000 that can reach 50MHz on a SPI is the F2807x/F2837xS/F2837xD series of devices.  It is possible on these devices by using the High-Speed configuration of the SPI peripheral.  Please see the datasheet/TRM for further details.


    Thank you,
    Brett