The G30 TH Module is a through-hole version of the G30 SoC. Most signals are exposed on 0.1 inch spaced pads, making it easy for direct wiring or for adding headers. The module having 40 pins (20 per side spaced 0.6 inch across) fits nicely with DIP40.
The module only needs 3.3V to operate, even if a USB cable is being used. However, the USB voltage is available on a pad for wiring a regulator.