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SAML21E17A Datasheet SMART ARM-based Flash MCU

Manufacturer: Atmel (now Microchip Technology)

Download the SAML21E17A datasheet PDF. This datasheet also includes the SAML21E variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SAML21E-Atmel.pdf) that lists specifications for multiple related part numbers.

Overview

SMART ARM-based Microcontroller SAM L21E / SAM L21G / SAM L21J DATASHEET PRELIMINARY Introduction Atmel® | SMART SAM L21 is a series of Ultra low-power microcontrollers using the 32-bit ARM® Cortex®-M0+ processor at max.

48MHz (2.46 CoreMark®/MHz) and up to 256KB Flash and 44KB of SRAM in a 32-64 pin package.

The sophisticated power management technologies, such as power domain gating, SleepWalking, Ultra low-power peripherals and more, allow for very low current consumptions.

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.

📁 Similar Datasheet

Brand Logo Part Number Description Manufacturer
Microchip Logo SAML21E17B ultra-low power microcontroller Microchip

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