Sleepy Bee
EFM8 8-bit Sleepy Bee Microcontrollers (MCUs)
Manufacturer: Silicon Labs


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
- Up to 14 capacitive sense channels.