SAMA5D42

SAMA5D41 / SAMA5D42 SAMA5D43 / SAMA5D44 Atmel | SMART ARM-based Embedded MPU DATASHEET Description The Atmel® | SMART SAMA5D4 Series is a high-performance, power-efficient ARM® Cortex®-A5 processor-based MPU capable of running at up to 600 MHz. It integrates the ARM NEON™ SIMD engine for accelerated signal processing, multimedia and graphics, as well as a 128 KB L2-Cache for high system performance. The device features the ARM TrustZone® enabling a strong security perimeter for critical software, as well as several hardware security features. The device also features advanced user interface and connectivity peripherals. The SAMA5D4 devices have three software-selectable low-power modes: Idle, Ultra-low-power, and Backup. In Idle mode, the processor is stopped while all other functions can be kept running at normal operating bus frequency. In Ultralow-power mode, the processor is stopped while all other functions can be kept running at minimum operating bus frequency. In Backup mo...