MC56F84789VLL maximum sys_clk_2x signal frequency

cancel
Showing results for 
Search instead for 
Did you mean: 

MC56F84789VLL maximum sys_clk_2x signal frequency

164 Views
Contributor I

Dear all,

 

On the reference manual MC56F847XXRM Rev. 2.0, 03/2016, I noticed that the max frequency of sys_clk_2x should not be more than 200MHz, as shown in figure 18-3, page 352.

Is it a maximum absolute rating? I didn't find any other specifications about it.

What would happen if this frequency was exceeded?

My company has several items working with sys_clk_2x equal to 204,8MHz (that produces accurate baudrates on QSCI). Would it be dangerous for the DSP itself in terms of stability, reliability or anything else?

 

Best regards,

Federico Gobetti.

Labels (1)
Tags (3)
0 Kudos
0 Replies