In summary, the SAM3U offers a high data bandwidth thanks to the new Cortex-M3 core and high-speed peripherals; USB high speed, high-speed multimedia card interface, 4-channel DMA, and more. Due to the dual Flash bank structure, the user is able to select the Flash bank to boot from. Thus, it makes the firmware update very easy and provides an In-Application Programming solution. The SAM3U is available in different versions, allowing customers to adapt the embedded memory size to fit their needs. Finally, Microchip provides a wide range of software examples and tools to become familiar with the SAM3U easily.