External interfaces include USB, CAN, Ethernet, SPI, USART and ADC. A DMA controller provides direct communication channels between external interfaces and memories, increasing data throughput with minimal processor intervention.
Peripherals include counter/timers, power-on reset generators, voltage regulators and advanced interrupt controller. This enhances the real time performance of the processor. A power management controller keeps power consumption to a minimum by powering down unused peripherals and interfaces, and enabling the processor to be put in standby mode.
IAR Systems: Atmel Collaborates with IAR Systems to Accelerate Application Development for AT91SAM ARM Micros.
Apr 01, 2009; IAR Systems[R] AB and Atmel[R] Corporation (Nasdaq: ATML) and announced the result of their cooperation to enhance the support...