ATSAMD20E16A-MUT

Product Overview

Category

The ATSAMD20E16A-MUT belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and embedded systems.

Characteristics

• Low power consumption
• High-performance ARM Cortex-M0+ processor
• Flash memory for program storage
• SRAM for data storage
• Peripherals for interfacing with external components
• Analog-to-digital converters (ADC)
• Digital-to-analog converters (DAC)
• Timers and counters
• Communication interfaces (UART, SPI, I2C)

Package

The ATSAMD20E16A-MUT is available in a small form factor package, suitable for compact designs.

Essence

The essence of this microcontroller lies in its ability to provide a powerful processing unit along with various peripherals, enabling the development of sophisticated electronic systems.

Packaging/Quantity

The ATSAMD20E16A-MUT is typically sold in reels or trays, containing a specific quantity of units per package.

Specifications

• Microcontroller: ATSAMD20E16A
• Processor: ARM Cortex-M0+
• Clock Speed: Up to 48 MHz
• Flash Memory: 16 KB
• SRAM: 4 KB
• Operating Voltage: 1.62V to 3.63V
• Digital I/O Pins: 20
• Analog Input Pins: 6
• Communication Interfaces: UART, SPI, I2C
• ADC Resolution: 12-bit
• DAC Resolution: 10-bit
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAMD20E16A-MUT has a total of 32 pins, which are assigned to various functions such as digital I/O, analog input, communication interfaces, power supply, and ground. The pin configuration is as follows:

• Pin 1: VDDANA (Analog Power Supply)
• Pin 2: PA02 (Digital I/O)
• Pin 3: PA03 (Digital I/O)
• Pin 4: PA04 (Digital I/O)
• Pin 5: PA05 (Digital I/O)
• Pin 6: PA06 (Digital I/O)
• Pin 7: PA07 (Digital I/O)
• Pin 8: GND (Ground)
• Pin 9: PA08 (Digital I/O)
• Pin 10: PA09 (Digital I/O)
• Pin 11: PA10 (Digital I/O)
• Pin 12: PA11 (Digital I/O)
• Pin 13: PA14 (Digital I/O)
• Pin 14: PA15 (Digital I/O)
• Pin 15: PA16 (Digital I/O)
• Pin 16: PA17 (Digital I/O)
• Pin 17: PA18 (Digital I/O)
• Pin 18: PA19 (Digital I/O)
• Pin 19: PA22 (Digital I/O)
• Pin 20: PA23 (Digital I/O)
• Pin 21: VDDCORE (Core Power Supply)
• Pin 22: GND (Ground)
• Pin 23: PA24 (Digital I/O)
• Pin 24: PA25 (Digital I/O)
• Pin 25: PA27 (Digital I/O)
• Pin 26: PA28 (Digital I/O)
• Pin 27: PA30 (Digital I/O)
• Pin 28: PA31 (Digital I/O)
• Pin 29: VDDIN (Input Power Supply)
• Pin 30: GND (Ground)
• Pin 31: RESET (Reset Input)
• Pin 32: VDDIO (I/O Power Supply)

Functional Features

• High-performance ARM Cortex-M0+ processor for efficient execution of instructions.
• Low power consumption, making it suitable for battery-powered applications.
• Ample flash memory and SRAM for program storage and data manipulation.
• Multiple communication interfaces (UART, SPI, I2C) for seamless integration with other devices.
• Analog-to-digital converters (ADC) and digital-to-analog converters (DAC) for precise analog signal processing.
• Timers and counters for accurate timing and event counting.
• Flexible pin configuration options to accommodate various application requirements.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities
• Low power consumption
• Compact form factor
• Ample memory resources
• Versatile communication interfaces

Disadvantages

• Limited number of I/O pins
• Relatively small flash memory size compared to some other microcontrollers in the same category

Working Principles

The ATSAMD20E16A-MUT operates based on the principles of a microcontroller. It executes instructions stored in its flash memory, processes data using its internal resources, and communicates