ATSAM4SD16CA-AU

Built around the ARM Cortex-M4 core, theATSAM4SD16CA-AU operates at 120MHz and integrates Atmel's Flash read accelerator and optional cache memory to increase system performance. The ATSAM4SD16CA-AU features a multi-layer bus matrix, multi-channel direct memory access (DMA) and distributed memory to support high data rate communication. Devices are pin-to-pin and software compatible with current SAM3S Cortex-M3-based MCUs, offering a smooth upwards migration path for performance and memory size.

• Integrated best-in-class hardware code protection
• Unique 128-bit ID
• Supports secure device reconditioning (chip erase) for reprogramming
• Rich peripheral set for connectivity, system control and analog interfacing
• 2x512KB Dual-bank Flash
• 160KB SRAM
• 2KB Cache

Applications

Consumer Electronics, Industrial, Medical, Test & Measurement, Communications & Networking