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LHong.11
Visitor II
February 21, 2022
Question

How to USE SPC58x MCU to generate PWM waveform up to 50Mhz

  • February 21, 2022
  • 1 reply
  • 957 views

Hi guys.

I am evaluting SPC58x  serials MCU to toggle GPIO pin to generate 101010 data pattern.

It should be meet 50MHz (or 100Mbps).

can it come ture?

    This topic has been closed for replies.

    1 reply

    Giuseppe DI-GIORE
    ST Employee
    February 27, 2022

    Hi,

    Have a look at SPC58NN, with GTM running at 200 MHz and ATOM/TOM divider set to 4

    please see also the datasheet and the pinout description, only pin with strong/very strong

    configuration can reach 50 MHz.

    However it is at upper bound limit of pad specification.

    Regards