The MEMS resonator replaces a quartz crystal, giving better shock and vibration immunity in a 2.00mm x 1.60mm 4-VFLGA package. Supply voltage spans 1.71V to 3.63V, covering 1.8V, 2.5V, and 3.3V logic rails without an external regulator.
AEC-Q100 qualification and automotive fit
The MEMS construction eliminates crystal aging drift and start-up reliability concerns common in quartz oscillators in high-vibration environments. Microchip lists no successor or cross-reference for this exact order code — it is the current design-in part for new builds.
Low power and small footprint for space-constrained boards
The 4-VFLGA package (2.00mm x 1.60mm, 0.89mm seated height) fits under a shield can or on a dense BGA breakout region.