The MICROCHIP TECH. part ATMEGA328P-MMH is a versatile microcontroller unit (MCU) designed with an 8-bit AVR RISC architecture. It features a generous 32KB of Flash memory, offering ample storage space for your applications. With voltage options of 2.5V, 3.3V, and 5V, this MCU can be easily integrated into a wide range of electronic devices. The 28-pin VQFN EP package ensures convenient and secure connection, making it simple to deploy in various applications. This product is delivered in a tray packaging, providing easy handling during installation. Trust the ATMEGA328P-MMH to deliver exceptional performance and reliability for your next project.