SAMD21 - Low-Power 32-bit Cortex-M0+ MCU

Product Overview

Microchip

Datasheet Details

Part number	SAMD21
Manufacturer	Microchip
File Size	8.38 MB
Description	Low-Power 32-bit Cortex-M0+ MCU
Datasheet	SAMD21 Datasheet
Additional preview pages of the SAMD21 datasheet.

Product details

Description

13 2. Configuration Summary 14 3. SAM D21 Ordering Information(1)16 3.1. SAM DA1 Ordering Information17 4. Block Diagram18 5. Pinout 19 5.1. SAM D21J and SAM DA1J19 5.2. SAM D21GxxA/B/D and SAM DA1GxxA/B 21 5.3. SAM D21GxxA 22 5.4. SAM D21GxxL

Features

Processor.
Arm® Cortex®-M0+ CPU running at up to 48 MHz.
Single-cycle hardware multiplier.
Micro Trace Buffer (MTB).
Memories.
4/2/1/0.5 KB Read-While-Write (RWWEE) Flash section (not available on 256 KB devices).
256/128/64/32/16 KB in-system self-programmable Flash.
32/16/8/4 KB SRAM Memory.
System.
Power-on Reset (POR) and Brown-out Detection (BOD).
Internal and external clock options with 48 M.

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Published: May 17, 2019 |