flashtree 2Pcs ATMEGA328P-AU QFP ATMEGA328-AU TQFP ATMEGA328P MEGA328-AU SMD New

ATmega Series 20 MHz 32 KB Flash 2 KB SRAM 8-Bit Microcontroller - TQFP-32 For more information refer to the specification sheet located in the 'Downloads' section below the image