hi i am using lpc2364 processor. Clock is 14.7456mhz. I have set cclk to 70.77888mhz, hclk to 353.9844mhz using pll. In data sheet there is range for hclk (275mhz to 550mhz). My doubt is what is maximum clock we can set to CCLK? Is there any range for CCLK?
What does the Data Sheet tell you?
no information about the range of cclk
The datasheet for the processor tells you how fast fast you may run the processor core.
Did you notice the general description for your processor? "ARM7TDMI-S processor, running at up to 72 MHz."