Datasheet Details
| Part number | SAML21J |
|---|---|
| Manufacturer | Atmel (now Microchip Technology) |
| File Size | 10.21 MB |
| Description | SMART ARM-based Flash MCU |
| Datasheet |
 SAML21J Datasheet
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General Description
2.
3.
3.1.
Key Features
- Processor.
- ARM Cortex-M0+ CPU running at up to 48MHz.
- Single-cycle hardware multiplier.
- Micro Trace Buffer.
- Memories.
- 32/64/128/256KB in-system self-programmable Flash.
- 1/2/4/8KB Flash Read-While-Write section.
- 4/8/16/32KB SRAM Main Memory.
- 2/4/8/8KB SRAM Low power Memory.
- System.
- Power-on reset (POR) and brown-out detection (BOD).
- Internal and external clock options.
- External In.