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.Originally Posted by bing
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.
ThanksOriginally Posted by bing
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