Features

• EFM8BB Busy Bee Microcontrollers, Silicon Labs. The EFM8 Busy Bee 8-bit Microcontroller (MCU) devices are designed for *** in a wide variety of general purpose applications. They operate at up 50MHz with a pipelined 8-bit C8051 core. Up to 22 multifunction, +5V tolerant I/O pins Priority crossbar for flexible pin mapping 12-bit Analogue to Digital converter (ADC) with up to 20 channels Up to five 16-bit timers Integrated temperature sensor UART, SPI and SMBus/I²C serial communication