Microcontroller

Atmel's AT91SAM7S, AT91SAM7SE, AT91SAM7L, AT91SAM7X and AT91SAM9, AT91SAM9XE 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
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
- Low-cost development tools
- Extensive professional compiler, operating system, compiler and application support from industry-leading third parties

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