The EFM32 Wonder Gecko family consists of 60 scalable memory and package configurations with up to 256 KB Flash and 32 KB RAM. Available in QFN64 to BGA120 options.
Feactures:
ARM Cortex-M4.
60 configurations with up to 256 KB Flash and 32 KB RAM.
Packages available in QFN64 to BGA120.
Combines floating point and extreme low leakage technology extending battery lifetime.