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ATSAMD21G15B-AUT - SMART ARM-Based Microcontroller

Download the ATSAMD21G15B-AUT datasheet PDF. This datasheet also covers the ATSAMD21E15A-AU variant, as both devices belong to the same smart arm-based microcontroller family and are provided as variant models within a single manufacturer datasheet.

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Note: The manufacturer provides a single datasheet file (ATSAMD21E15A-AU-Atmel.pdf) that lists specifications for multiple related part numbers.

General Description

The Atmel® | SMART™ SAM D21 is a series of low-power microcontrollers using the 32-bit ARM® Cortex®-M0+ processor, and ranging from 32- to 64-pins with up to 256KB Flash and 32KB of SRAM.

The SAM D21 devices operate at a maximum frequency of 48MHz and reach 2.46 CoreMark/MHz.

They are designed for simple and intuitive migration with identical peripheral modules, hex compatible code, identical linear address map and pin compatible migration paths between all devices in the product series.

Overview

SMART Atmel SAM D21E / SAM D21G / SAM D21J SMART ARM-Based Microcontroller DATASHEET.

Key Features

  • In-system programmable Flash, twelve-channel direct memory access (DMA) controller, 12 channel Event System, programmable interrupt controller, up to 52 programmable I/O pins, 32-bit real-time clock and calendar, up to five 16-bit Timer/Counters (TC) and three 24-bit Timer/Counters for Control (TCC), where each TC can be configured to perform frequency and waveform generation, accurate program execution timing or input capture with time and frequency measurement of digital signals. The TCs can.

More Datasheets from Atmel (now Microchip Technology)

Part Number Description
ATSAMD21G15B-AU SMART ARM-Based Microcontroller
ATSAMD21G15B-AF SMART ARM-Based Microcontroller
ATSAMD21G15B-AFT SMART ARM-Based Microcontroller
ATSAMD21G15B-MF SMART ARM-Based Microcontroller
ATSAMD21G15B-MFT SMART ARM-Based Microcontroller
ATSAMD21G15B-MU SMART ARM-Based Microcontroller
ATSAMD21G15B-MUT SMART ARM-Based Microcontroller
ATSAMD21G15A-AF SMART ARM-Based Microcontroller
ATSAMD21G15A-AFT SMART ARM-Based Microcontroller
ATSAMD21G15A-AU SMART ARM-Based Microcontroller