SAML22N Overview
32-bit ARM Cortex-M0+ Ultra-Low-Power MCU family with Peripheral Touch Controller (PTC), Segment LCD Controller, Advanced Analog, USB and AES SAM L22 Family.
SAML22N Key Features
- 3.63V, -40°C to +85°C, DC up to 32 MHz Core: 32 MHz ARM® Cortex®-M0+
- Single-cycle hardware multiplier
- Micro Trace Buffer
- Memory Protection Unit (MPU) Memories
- 64/128/256 KB in-system self-programmable Flash
- 2/4/8 KB Flash Read-While-Write section
- 8/16/32 KB SRAM main memory System
- Power-on Reset (POR) and programmable Brown-out Detection (BOD)
- Internal and external clock options
- External Interrupt Controller (EIC)
