ATSAM3N2AA-AU

The ATSAM3N2AA-AU is a SMART SAM3N2A series 32-bit Flash Microcontroller based on the high-performance ARM Cortex-M3 RISC processor. It operates at a maximum speed of 48MHz and features 128kB of flash memory and 16kB of SRAM. The peripheral set includes an uSART, two UARTs, two SPIs, two TWIs (I?C), PWM timer, six 16-bit timers, RTC and a 10-bit ADC. The SAM3N2A is ready for capacitive touch thanks to the Atmel QTouch® library, offering an easy way to implement buttons, wheels and sliders. It operates from 1.62 to 3.6V. The SAM3N2A is pin-to-pin compatible with the SAM3S2A. It is ready for capacitive touch with QTouch library, offering an easy way to implement buttons, wheels and sliders. The real-time event management allows peripherals to receive, react to and send events in active and sleep modes without processor intervention.