According to the manufacturer:
This ASIC chip is built from a 152nm CMOS process
When they released the first batch for order they seem to have started shipping a few days later, but now per-orders with at least a month and a half waiting time is never a good sign having to wait too much! And then the delays start and then something else pops up and so on and so on, so be very careful
I believe they have the machines, but they need to spend at least a good month 'testing' them for their customers to make sure they work first