Quote Originally Posted by bing
Noob question, does Cypress CY28551 is really OC friendly clockgen ? If not, which do you think is the most easiest and of course powerfull clockgen you've worked with ?
Well it's hard to answer to that, I can only speak about the programming of PLLs, not say about their quality as a ICs. Most of the time ICS are very easy to program, but this 9PLRSxxx serie is an exception. The documentation is really fuzzy, lot of stuffs are not mentionned and were discovered "in practice". They are also mistakes.

CY28551 is a good PLL, well documented, and also has lot of features, as you mentionned in the linked topic. Also, it is a multi-chipset PLL (Intel, VIA, SiS), that allows to use the same BIOS code for mainboard manufacturers.
I don't know about the price of this PLL, but it is a good strike for Cypress, definitely.

Quote Originally Posted by bing
Well, in this opportunity, I would like to express my great gratitude to all the works you've done Franck !
Thanks