FPGA vendors provide free tools, but I think if you are going to spend thousands and thousands thousands of dollars (or Euros or Shekels or whatever) to fabricate an ASIC, you don't want to scrimp on your tools.
FPGA vendors provide free tools, but I think if you are going to spend thousands and thousands thousands of dollars (or Euros or Shekels or whatever) to fabricate an ASIC, you don't want to scrimp on your tools.