SAML21G17B - Microchip

SAML21G17B ultra-low power microcontroller

............

Features

• Processor
  – Arm Cortex-M0+ CPU running at up to 48 MHz
• Single-cycle hardware multiplier
• Micro Trace Buffer
• Memories
  – 32/64/128/256-KB in-system self-programmable Flash
  – 1/2/4/8-KB Flash Read-While-Write section
  – 4/8/16/32-KB SRAM main memory
  – 2/4/8/8-KB SRAM low-power memory
• System
  – Power-on Reset (POR) and Brown-out Detection (BOD)
  – Internal and external clock options
  – External Interrupt Controller (EIC)
  – 16 external interrupts
  – One non-maskable interrupt
  – Two-pin Serial Wire Debug (SWD) programming, testing, and debugging interface
• Low Power
  – Idle, Stand-by, Backup, an.