Microchip's ARM®-based SAM4S2C microcontroller builds on the high-performance 32-bit Cortex®-M4 core. The SAM4S2C features: * Maximum operating speed of 120MHz * 128KB of flash memory and 64KB of SRAM * 1.62V to 3.6V supply * Power consumption of 180uA/MHz in dynamic mode, below 25uA in RAM retention mode and 1uA at 1.8V in back-up mode with the RTC running * External bus interface supports SRAM, PSRAM, NOR Flash, LCD module and NAND Flash * Extensive peripheral set for connectivity, system control and analog interfacing * Native support for Microchip QTouch capacitive touch technology for implementation of buttons, sliders and wheels * Pin-to-pin compatible with Microchip SAM7S, SAM3N, SAM4N and SAM3S MCUs * Parallel Input/Output (IO) data capture mode