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EFM8 Sleepy Bee Family EFM8SB2 Data Sheet
The EFM8SB2, part of the Sleepy Bee family of MCUs, is the world’s most energy friendly 8-bit microcontrollers with a comprehensive feature set in small packages.
These devices offer lowest power consumption by combining innovative low energy techniques and short wakeup times from energy saving modes into small packages, making them well-suited for any battery operated applications. With an efficient 8051 core, 6-bit current reference, and precision analog, the EFM8SB2 family is also optimal for embedded applications.