Forum Discussion
Altera_Forum
Honored Contributor
15 years agoThank you.
From google, I find out XILINX's CoolRunner ii Family CPLD support this kind of FF ,i don't know whether Altera have the similar products. And the author himself has sayed it is not always the best method for devices which don't support DUAL-EDGE TRIGGERED FLIP-FLOPS. A new question arise for me,why nowadays FPGA vender don't support this technique.Why this type of FF is not suitable for FPGA? Best wishes!