SAML22N Overview
The SAM L22 devices operate at a maximum frequency of 32MHz and reach 2.46 CoreMark®/MHz. With sophisticated power management technologies the SAM L22 devices run down to 39µA/MHz (CPU running CoreMark) in active mode and down to 490nA in ultra low-power backup mode with RTC.
SAML22N Key Features
- Processor
- ARM Cortex-M0+ CPU running at up to 32MHz
- Single-cycle hardware multiplier
- Micro Trace Buffer
- Memory Protection Unit (MPU)
- Memories
- 64/128/256KB in-system self-programmable Flash
- 2/4/8KB Flash Read-While-Write section
- 8/16/32KB SRAM Main Memory
- System
