The AT91SAM3S-EK evaluation kit enables evaluation capabilities and code development of applications running on an AT91SAM3S microcontroller.

The SAM3S-EK includes many hardware such as:

** SAM3S4C chip LQFP100 package with optional socket footprint
** 12 MHz crystal
** 32.768 KHz crystal
** Optional SMB connector for external system clock input
** NAND Flash
** 2.8 inch TFT color LCD display with touch panel and backlight
** UART port with level shifter circuit
** USART port with level shifter circuit multiplexed with RS485 port with level shifter circuit
** Microphone input and mono/stereo headphone jack output
** SD/MMC interface
** Reset button: NRST
** User buttons: Left and Right
** QTouch® buttons: Up, Down, Left, Right, Valid and Slider
** Full Speed USB device port
** JTAG/ICE port
** On-board power regulation
** BNC connector for ADC input
** BNC connector for DAC output
** User potentiometer connected to the ADC input
** ZigBEE connector