Jorge Andres Reyes Alvarez

MCF51QE - Little question about ISCOUT...very easy, but i don't know, please help

Discussion created by Jorge Andres Reyes Alvarez on Feb 27, 2009
Latest reply on Mar 2, 2009 by Jorge Andres Reyes Alvarez

Hi, this is the question...i want to win a little of time here asking here, sorry...

 

Im working with de MCF51QE and it has in the module of internal source clock (ISC) an output that names ISCOUT. I configured this module to have a ISCOUT of 8MHz using the internal clock reference. I want to make a delay function using a FOR function (short time, want it to use it in the delay times of a LCD display), the question is: The instructions runs with the ISCOUT(8MHz) clock or with the bus clock? I know that the CPU runs with the ISCOUT....but im not fully sure...

 

Thanks for your help, but please help me...it's a little one!

 

Thanks!

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