System Software for Safety-Critical Embedded Applications
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			Board Presentation ATMEL AT91SAM7S-EK AT91SAM7S-EK Features AT91SAM7S128 or AT91SAM7S256 MCU USB device port interface Two serial communication ports One Atmel Crypto memory JTAG/ICE debug interface Four buffered analog inputs Four general-purpose LEDs and push-buttons Expansion connector Prototyping area ATMEL AT91SAM7X-EK AT91SAM7X-EK Features AT91SAM7X256 or AT91SAM7X128 MCU USB device port DBGU serial communication port RS232 serial communication port with RTS/CTS JTAG/ICE debug interface connector Serial CAN communication ports RMII Ethernet 100-base TX with auto MDIX capability Buffered analog input and PWM output Power LED and general-purpose LEDs DataFlash® card slot Expansion connector Atmel 32 Mbit serial DataFlash® (AT45DB321C-CNC)		Atmel's AT91SAM7 Atmel’s AT91SAM7S and AT91SAM7X Smart ARM®-based microcontrollers offer: Proven architecture based on ten years’ experience in ARM-based standard products Deterministic behavior: Predictable response to a real-time event within a specified number of clock cycles Significant enhancements to the basic ARM processor: Peripheral DMA eliminates bottlenecks in memory-to-peripheral transfers, advanced interrupt control enhances real-time performance and single-instruction bit set/reset simplifies application code Embedded Flash memory for flexible code and reference data storage Connectivity: USB, Ethernet, SPI, USART, etc. Security: AES/TDES accelerators, memory lock bits, etc. Code compatibility across all products More Information: http://www.atmel.com