Yes, I can't totally remember (I'd have to look at the datasheet), but 0.44v for the switching point sounds about right.
@Gordon started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Yes, I can't totally remember (I'd have to look at the datasheet), but 0.44v for the switching point sounds about right.