ATSAMD21G16L-MNT - Microchip Technology

Manufacturer Part Number

ATSAMD21G16L-MNT

Manufacturer

Microchip Technology

Introduction

Microchip's ATSAMD21G16L-MNT microcontroller, embedded with ARM Cortex-M0+ core, designed for demanding applications requiring low-power and high-performance in safety-critical tasks.

Product Features and Performance

ARM Cortex-M0+ core

32-Bit Single-Core architecture

48MHz operation speed

I2C, LINbus, SPI, UART/USART, and USB connectivity

Integrated Brown-out Detect/Reset, DMA, I2S, POR, PWM, and WDT peripherals

38 programmable I/O lines

64KB of FLASH memory

8KB of RAM

Internal oscillator

High-temperature operation up to 105°C

Product Advantages

Optimized for Functional Safety (FuSa) applications

Embedded DMA for efficient data processing

Robust interfacing options with comprehensive connectivity features

Low-power consumption suitable for battery-operated devices

Safety features to ensure reliable operation

Key Technical Parameters

64KB Program Memory Size (FLASH)

8K x 8 RAM Size

62V ~ 3.6V supply voltage range

A/D Converter with 14 channels, 12-bit resolution

D/A Converter with 1 channel, 10-bit resolution

48-MHz maximum CPU speed

Quality and Safety Features

Designed to meet stringent safety standards

Includes fault detection mechanisms like Brown-out Detect and POR

Package designed for high reliability in a variety of environments

Compatibility

Compatible with a range of interfaces and standard communication protocols

Interchangeable with other products in the SAM D21G series for flexible design

Application Areas

Industrial automation and control systems

Automotive safety and control modules

Internet of Things (IoT) devices

Consumer electronics

Medical equipment

Product Lifecycle

Active product status with ongoing support

No immediate discontinuation, with potential for future upgrades

Several Key Reasons to Choose This Product

High integration of safety features for FuSa compliance

Versatile connectivity for various application designs

Low power consumption enhancing battery life in portable devices

High-temperature resilience for reliability in extreme conditions

Sufficient memory and speed for complex tasks

Wide voltage range supporting diverse power supply configurations

Robust package suited for surface mount technology and harsh environments