http://www.silego.com/ Greenpak devices Micro FPGA with analogue functions, cheap ($0.24 100x), 1.8-5V supply (Gree= nPak2 version), schematic based devtool, and unlike all other current FPGAs, internals are fully docu= mented. Only downside I can see is that it's OTP, presumably to save cost. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .