The United States is host to the most semiconductor design firms, the second most manufacturing facilities. TSMC is mostly in Taiwan and the United States; and

The United States is host to the most semiconductor design firms, the second most manufacturing facilities. TSMC is mostly in Taiwan and the United States; and they seem to manufacture a lot of microcontrollers, WiFi chips, and things that you mention. Scaling up capacity for almost anything you mentioned would be a bit expensive, but ultimately not crippling.