Identifying a SOIC-8 IC with “302F” marking
The logo on that chip resembles Microchip Technology Incorporated.
Here is their website.
They are the makers of the famous PIC microcontrollers and now own the AVR line as well.  They, of course, make many other chips.
The logo is usually inverted from that and in a circle, so it may be something else.  I couldn't find a closer match.
A website like THIS can be useful to find IC logos.