ATSAMC20G18A-MUT

Product Overview

Category

The ATSAMC20G18A-MUT belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications, including but not limited to industrial automation, Internet of Things (IoT) devices, and consumer electronics.

Characteristics

• High-performance 32-bit ARM Cortex-M0+ core
• Flash memory capacity of 256KB
• SRAM capacity of 32KB
• Operating voltage range: 1.62V to 3.63V
• Low power consumption
• Rich peripheral set including UART, SPI, I2C, ADC, and PWM
• Secure boot and secure key storage features
• Real-time clock (RTC) with calendar and alarm functions

Package

The ATSAMC20G18A-MUT is available in a compact surface-mount package.

Essence

The essence of this microcontroller lies in its powerful processing capabilities, low power consumption, and extensive peripheral set, making it suitable for a wide range of applications.

Packaging/Quantity

The ATSAMC20G18A-MUT is typically sold in reels or trays, with a quantity of 250 or 500 units per reel/tray.

Specifications

• Microcontroller Family: SAM C20
• 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: 4
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ATSAMC20G18A-MUT microcontroller has a total of 32 I/O pins, which can be configured for various functions such as digital input/output, analog input, or communication interfaces. The pin configuration is as follows:

(Pin Number) - (Pin Name) 1 - PA00 2 - PA01 3 - PA02 4 - PA03 5 - PA04 6 - PA05 7 - PA06 8 - PA07 9 - PA08 10 - PA09 11 - PA10 12 - PA11 13 - PA12 14 - PA13 15 - PA14 16 - PA15 17 - PA16 18 - PA17 19 - PA18 20 - PA19 21 - PA20 22 - PA21 23 - PA22 24 - PA23 25 - PA24 26 - PA25 27 - PA26 28 - PA27 29 - PA28 30 - PA29 31 - PA30 32 - PA31

Functional Features

• High-performance ARM Cortex-M0+ core provides efficient processing capabilities.
• Flash memory and SRAM enable program storage and data manipulation.
• Rich peripheral set allows for versatile connectivity and control options.
• Secure boot and secure key storage features enhance system security.
• Real-time clock with calendar and alarm functions enables time-sensitive applications.

Advantages and Disadvantages

Advantages

• Powerful processing capabilities for demanding applications.
• Low power consumption extends battery life in portable devices.
• Extensive peripheral set simplifies system integration.
• Secure boot and secure key storage enhance system security.

Disadvantages

• Limited flash memory capacity compared to higher-end microcontrollers.
• Relatively fewer I/O pins may restrict the number of connected peripherals.

Working Principles

The ATSAMC20G18A-MUT microcontroller operates based on the ARM Cortex-M0+ core architecture. It executes instructions stored in its flash memory and manipulates data stored in its SRAM. The peripheral modules enable communication with external devices, such as sensors or actuators, while the real-time clock provides timekeeping functionality. The microcontroller can be programmed using various development tools and programming languages.

Detailed Application Field Plans

The ATSAMC20G18A-MUT microcontroller finds applications in a wide range of fields, including: - Industrial automation: Control systems, motor control, and monitoring devices. - Internet of Things (IoT): Smart home devices, environmental monitoring, and asset tracking. - Consumer electronics: Wearable devices, remote controls, and gaming peripherals.

Detailed and Complete Alternative Models

• ATSAMC21J18A-MUT
• ATSAMC51J19A-MUT
• ATSAME54P20A-MUT
• ATSAME70Q21A-MUT
• ATSAMD21G18A-MUT

These alternative models offer similar functionalities and are compatible with different application requirements.