PLL Freq range

Started by imtiyazfmn November 4, 2011
Hello,
I am using 5 mhz clk source for uC 9s12d64 and i wanted to set bus frequency = 1.25 mhz , is it possible by using PLL ?
for your information i have read in data sheet that PLL Locking range is from 8 mhz to 50 mhz for FVCO so for my project if my clk source is at 5mhz then FVCO should at 2.5 mhz.

Pls suggest me on this regards.

--- In 6..., "imtiyazfmn" wrote:
>
> Hello,
> I am using 5 mhz clk source for uC 9s12d64 and i wanted to set bus frequency = 1.25 mhz , is it possible by using PLL ?
> for your information i have read in data sheet that PLL Locking range is from 8 mhz to 50 mhz for FVCO so for my project if my clk source is at 5mhz then FVCO should at 2.5 mhz.
>