ug303ANALOG DEVICES UG-303 handbook. Topics manuallib, manuals, ANALOG Collection manuals_analogdevices; manuals; additional_collections. AddeddateUG303: EFM32 Tiny Gecko TG11 Starter Kit User's Guide The SLSTK3301A Starter Kit is an excellent starting point to get familiar with the EFM32™ Tiny Gecko TG11 Microcontroller .