Built around the ARM Cortex-M4 core, the ATSAM4SD16BA-AU operates at 120MHz and integrates flash read accelerator and optional cache memory to increase system performance. The ATSAM4SD16BA-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 128bit ID
- Supports secure device reconditioning (chip erase) for reprogramming
- Rich peripheral set for connectivity, system control and analogue interfacing
- 2x512KB dual-bank flash
- 160KB SRAM
- 2KB cache
Warnings Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Other details
| Brand |
MICROCHIP |
| Part Number |
ATSAM4SD16BA-AU |
| Quantity |
Each |
| Technical Data Sheet EN |
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| Product Change Notice EN |
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| Operating Instructions EN |
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