Forum Discussion
FvM
Super Contributor
9 months agoHi,
EP3C5EQFP is no valid Cyclone III order code. You are probably referring to a EP3C5E144 type, there are different temperature and speed grades with according to my resources 0 to 1 year to EOL, you might consider a last order if want to support an existing product.
Suggested replacement is Cyclone IV E, EP4CE6E22, 99 percent pin compatible, CLK0 pin is changed to GND in Cyclone IV.
Regards
Frank