ATSAMC21E16A-MUT

Product Overview

Category

The ATSAMC21E16A-MUT belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

• High-performance 32-bit ARM Cortex-M0+ processor
• Flash memory capacity of 256KB
• SRAM size of 32KB
• Operating voltage range: 1.62V to 3.63V
• Low power consumption
• Wide range of communication interfaces (UART, SPI, I2C)
• Rich set of peripherals (ADC, PWM, timers)

Package

The ATSAMC21E16A-MUT is available in a compact surface-mount package.

Essence

The essence of this microcontroller lies in its ability to provide efficient and reliable control and processing capabilities for various applications.

Packaging/Quantity

The ATSAMC21E16A-MUT is typically packaged in reels or trays, with a quantity of 2500 units per reel/tray.

Specifications

• Microcontroller Family: SAM C21
• Core Architecture: ARM Cortex-M0+
• Flash Memory Size: 256KB
• RAM Size: 32KB
• Operating Voltage Range: 1.62V to 3.63V
• Maximum Clock Frequency: 48MHz
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC) Resolution: 12-bit
• Pulse Width Modulation (PWM) Channels: 6
• Timers/Counters: 8
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAMC21E16A-MUT has a total of 32 I/O pins, which are assigned various functions based on the application requirements. The detailed pin configuration can be found in the product datasheet.

Functional Features

• High-performance processing: The ARM Cortex-M0+ processor provides efficient and fast execution of instructions.
• Low power consumption: The microcontroller is designed to minimize power consumption, making it suitable for battery-powered applications.
• Rich set of peripherals: The ATSAMC21E16A-MUT offers a wide range of peripherals such as ADC, PWM, and timers, enabling versatile functionality.
• Communication interfaces: The UART, SPI, and I2C interfaces facilitate seamless communication with other devices or systems.
• Flexible operating voltage range: The microcontroller can operate within a wide voltage range, enhancing its compatibility with different power supply sources.

Advantages and Disadvantages

Advantages

• High-performance processing capabilities
• Low power consumption for energy-efficient designs
• Versatile peripheral options for diverse applications
• Wide operating voltage range for flexibility

Disadvantages

• Limited flash memory capacity compared to some other microcontrollers in the same category
• Relatively higher cost compared to lower-end microcontrollers

Working Principles

The ATSAMC21E16A-MUT operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data, and controls various peripherals and interfaces according to the program code.

Detailed Application Field Plans

The ATSAMC21E16A-MUT finds applications in various fields, including but not limited to: - Industrial automation - Internet of Things (IoT) devices - Consumer electronics - Automotive systems - Medical devices

Alternative Models

There are several alternative models available in the market that offer similar functionalities to the ATSAMC21E16A-MUT. Some notable alternatives include: - ATSAMC21G18A-MUT - ATSAMC21J18A-MUT - ATSAMC21N18A-MUT

These alternative models differ in terms of flash memory capacity, pin count, and other specifications. The choice of the specific model depends on the requirements of the application.

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