This application note summarizes the crystal basics, PCB layout considerations, and how to test a crystal in your application. A crystal selection guide shows recommended crystals tested by experts and found suitable for various oscillator modules in different Microchip AVR® families. Test firmware and test reports
from various crystal vendors are included.
Microchip, DS00002648, 00002648, crystal, crystals, 32 KHz, test, select, AVR, tinyAVR, megaAVR, XMEGA, UC3