Altera_Forum
Honored Contributor
Honored ContributorHow to do a frequency multiplier?
Hi all, I have a CPLD EPM3064AT44. I wonder is it possible to do a frequency multiplier, which would output 6M signal while inputting 1M? Thanks!
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Altera_ForumHonored Contributor
Honored ContributorSimply, no. That device family is a fairly simple CPLD architecture. There are no internal PLL blocks that can do frequency multiplication.
Look for a MAX10 based board, even the smallest devices in the family have at least a couple of PLL blocks. No PLC packaging, however. Or a Cyclone FPGA based board, all the Cyclone parts contain multiple PLL blocks.
