EFM8SB1 Key Features
- Lowest MCU sleep current with supply brownout (50 nA)
- Lowest MCU active current (150 μA / MHz at 24.5 MHz)
- Lowest MCU wake on touch average current (< 1 μA)
- Lowest sleep current using internal RTC and supply brownout (< 300 nA)
- Ultra-fast wake up for digital and analog peripherals (< 2 μs)
- Integrated LDO to maintain ultra-low active current at all voltages
- Pipelined CIP-51 Core
- Fully patible with standard 8051 instruction set
- 70% of instructions execute in 1-2 clock cycles
- 25 MHz maximum operating frequency