Features

• EFM8LB Laser Bee Microcontrollers, Silicon Labs. The Silicon Labs Laser Bee family of 8-Bit microcontrollers (MCU) offers high performance for analogue intensive applications operating at up to 72 MHz. They include a 14-bit ADC, 12-bit DAC, Temperature Sensor accurate to ±3°C and high-speed communication peripherals. The 14-bit ADC (850 ksps) provides accurate analogue measurements with zero external components, improving system performance without adding cost or power. With the auto-scan/DMA/accumulation features added to the ADC, filtering is done without MCU intervention. The MCU core is freed up to perform other complex computation algorithm or can be kept in low-power mode. Maintain consistent performance across variable environmental conditions with the integrated ±3°C Temperature Sensor. It can be used to adjust coefficients and maintain optimal performance through the operating temperature range. The Laser Bee family are ideal for application requiring a precision MCU and where space is limited, such as optical modules. Available in packages as small as 3 x 3 mm.