The ATTINY826-SU is an 8-bit Microcontrollers- MCU 20MHz, 8KB, SOIC20, Ind 85C, Green made by Microchip. It is a single-cycle, low-power, low-voltage device that operates from 1.8V to 5.5V. It features 8KB of Flash program memory, 1KB of SRAM, and 512B EEPROM. It has up to 14 I/O lines, a variety of analog features, an 8-channel 5-bit analog-to-digital converter, 4-channel 8-bit digital-to-analog converter, two analog comparators, four timers, and one USI for serial communication. It is also compatible with the Enhanced Mid-range core. With eight special-function hardware registers directly accessible to the user and up to 14-pin I/O capability, the ATTINY826-SU is capable of a wide range of functions.