This silicon is a PSoC 1 chip. The respective IDE is PSoC Designer:
BTW, is this a new design or yours? Why not trying PSoC 4 or 6 series? PSoC 1 is an old chip, you may not find latest update about its applications.
For PSoC 4, you can purchase the order in your local marketing. Suggest you are Chinese (guess through your email.)...
You can visit the official flagship store in Tmall.
Thank you very much for your answer.
It is an old design we have to run again.
So software and hardware tools should all be there .
I got some infomation from the site you gave me. Hope to use it quickly. but the questions we faced now should be overcome first.