ATSAMD21G17A-AUT - Microchip Technology

Manufacturer Part Number

ATSAMD21G17A-AUT

Manufacturer

Microchip Technology

Introduction

The ATSAMD21G17A is a low-power microcontroller utilizing the powerful ARM Cortex-M0+ core.

Product Features and Performance

32-Bit Single-Core ARM Cortex-M0+ Processor

Operating Speed of 48MHz

128KB Flash Memory

16KB SRAM

Communication Interfaces: I2C, LINbus, SPI, UART/USART, USB

Integrates DMA, I2S, POR, PWM, WDT Peripherals

38 Programmable I/O Lines

12-bit Analog-to-Digital Converters, 14 Channels

10-bit Digital-to-Analog Converter

Internal Oscillator

Supports Functional Safety (FuSa) Aspects

Product Advantages

Optimized for power efficiency

Enhanced connectivity with multiple serial communication interfaces

Ample program memory for complex applications

Dedicated peripherals for improved system integration

Suitable for safety-critical applications

Key Technical Parameters

Core Size: 32-Bit

Operating Voltage: 1.62V to 3.6V

Program Memory Type: FLASH

Operating Temperature Range: -40°C to 85°C

Mounting Type: Surface Mount

Package: 48-TQFP (7x7)

Quality and Safety Features

Brown-out Detect/Reset

Power-on Reset

Watchdog Timer for System Reliability

Functional Safety Features Compliant with Industry Standards

Compatibility

Tape & Reel Packaging for Automated Assembly

Standard TQFP Package for Broad PCB Compatibility

Application Areas

Industrial Control Systems

Consumer Electronics

Automotive Applications

Internet of Things (IoT) Devices

Wearable Technology

Product Lifecycle

Active Product

Not Indicated as Nearing Discontinuation

Possible Future Revisions and Upgrades

Several Key Reasons to Choose This Product

Robust ARM Cortex-M0+ Core for Efficient Processing

Extensive Connectivity Options for Versatile Use

Large Memory Capacity for Advanced Applications

Designed to Meet Functional Safety Requirements

Wide Operating Temperature for Harsh Environments

Surface Mount Package for Modern PCB Designs