Microchip Technology 64-LQFP ATSAM4N8BA-AU

The product part number "ATSAM4N8BA-AU" refers to an advanced microcontroller unit from Atmel (now Microchip Technology). This specific model belongs to the SAM4N series and features an 8-bit ARM Cortex-M4 processor core. It is designed for low-power, high-performance applications and comes with integrated flash memory. The "-AU" suffix often indicates a specific packaging or ordering option, which could include aspects like temperature range or package type. This MCU provides robust connectivity, security features, and is suitable for IoT, industrial control systems, and other embedded applications requiring real-time processing and energy efficiency.