The ATTINY416-SN 8-bit microcontroller is a 105C, green, 20 MHz, SOIC20, T&R device manufactured by Microchip. It is a low-power and cost-effective AVR XMEGA microcontroller. It features a range of peripherals, including USARTs, SPI, ADCs, Common I/O and Frequency Meter Unit (FMU). It is equipped with 8KB of Flash memory, 8KB of SRAM, and an integrated temperature sensor. It is optimized for communication and motor control applications in a small package. The device also offers a limited number of sleep modes, including idle, power-down and power-save, to reduce energy consumption. The ATTINY416-SN device is suitable for various applications, including smart energy, analog and digital measurements, automotive, industrial systems, home automation, and Medical & Healthcare.