lattice cpld programming
Hi karabas
Sorry, I have a long time not to come here. I see this post just today.
I use Xilinx and Lattice. Lattice CPLD is cheaper than Xilinx.
To Altera, Lattice use all CMOS technology. But Altera use TTL GPR technology. So Lattice is low power than Altera, and faster than Altera's MAX7000.
Of course, these result are tested by the three vender's lastest product series.--Lattice's ispMACH4000, Altera's MAX7000, Xilinx's CoolrunnerII