Datasheet Details
| Part number | ATSAM3S |
|---|---|
| Manufacturer | Atmel (now Microchip Technology) |
| File Size | 1.88 MB |
| Description | Microcontrollers |
| Datasheet |
 ATSAM3S Datasheet
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General Description
Atmel's SAM3S series is a member of a family of Flash microcontrollers based on the high performance 32-bit ARM Cortex-M3 RISC processor.
Key Features
- Core.
- ARM® Cortex®-M3 revision 2.0 running at up to 64 MHz.
- Memory Protection Unit (MPU).
- Thumb®-2 instruction set.
- Pin-to-pin compatible with AT91SAM7S legacy products (48- and 64-pin versions).
- Memories.
- From 64 to 256 Kbytes embedded Flash, 128-bit wide access, memory accelerator, single plane.
- From 16 to 48 Kbytes embedded SRAM.
- 16 Kbytes ROM with embedded bootloader routines (UART, USB) and IAP routines.