Hello,
I'd like to know what the maximum external clock speed for the BLPE configuration is. According to the datasheet, I think it's 50MHz, but a colleague says its 120MHz.
Because of this he created a board with an 120MHz oscillator. It works, but I'm not sure if this is correct usage.
The controller is a MK22FN1M0VLQ12.
Br,
Wolfgang Noisternig
Hello Wolfgang,
as you can see in the reference manual section 25.4.4, this working mode is allowed. It is possible to run it at 120MHz from the external oscillator.
Best Regards,
Stano.
Hi,
thanks for your reply.
Then I've overseen that section and my colleague didn't remember where he has found that information :-)
Best regards,
Wolfgang