* Micro-USB-B connector (these are the cables I carry around anyways)
* 5V,5V switched, GND and FTDI connections in a 0.1 grid, so you can stack it onto a Universal PCB (stack a bigger DC/DC Converter for full 500mA for example)
The optional features of this FTDI are:
* Instead of PTC-Fuse: Current Limiting Power Switch 500mA (MIC2005A-1YM5 or similar)
* USB Bus Powered with Power Switching Configuration (see page 25 of the FT232R datasheet)
The optional features of this FTDI with the Adum5402 are: