ATSAMD20E17A-MUT

Product Overview

• Category: Microcontroller
• Use: Embedded systems, Internet of Things (IoT) devices
• Characteristics: Low-power, high-performance, 32-bit ARM Cortex-M0+ core, integrated peripherals
• Package: QFN (Quad Flat No-leads)
• Essence: A microcontroller designed for low-power applications with integrated peripherals for various IoT devices.
• Packaging/Quantity: Available in tape and reel packaging, quantity varies based on supplier.

Specifications

• Microcontroller Core: ARM Cortex-M0+
• Operating Voltage: 1.62V to 3.63V
• Clock Speed: Up to 48 MHz
• Flash Memory: 128 KB
• SRAM: 16 KB
• EEPROM: 256 bytes
• Digital I/O Pins: 17
• Analog Input Pins: 10
• Serial Communication Interfaces: UART, SPI, I2C
• Timers/Counters: 6
• Analog Comparators: 2
• ADC Channels: 10-bit, 12 channels
• PWM Channels: 4
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The ATSAMD20E17A-MUT microcontroller has a total of 32 pins. The pin configuration is as follows:

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

Functional Features

• Low-power consumption for extended battery life in IoT devices.
• High-performance ARM Cortex-M0+ core for efficient processing.
• Integrated peripherals such as UART, SPI, and I2C for easy communication with other devices.
• Multiple timers/counters for precise timing applications.
• Analog comparators for analog signal comparisons.
• ADC channels for analog-to-digital conversion.
• PWM channels for generating precise pulse-width modulation signals.

Advantages and Disadvantages

Advantages: - Low-power consumption extends battery life. - High-performance ARM Cortex-M0+ core enables efficient processing. - Integrated peripherals simplify device communication. - Wide operating temperature range allows usage in various environments.

Disadvantages: - Limited flash memory and SRAM compared to higher-end microcontrollers. - Limited number of digital I/O pins may restrict the complexity of projects.

Working Principles

The ATSAMD20E17A-MUT microcontroller operates based on the principles of a 32-bit ARM Cortex-M0+ core. It executes instructions stored in its flash memory, interacts with peripherals through various communication interfaces, and processes data to perform desired functions. The low-power design ensures efficient operation while minimizing energy consumption.

Application Field Plans

The ATSAMD20E17A-MUT microcontroller finds applications in various fields, including but not limited to: - Home automation systems - Wearable devices - Industrial control systems - Smart agriculture - Environmental monitoring - Internet of Things (IoT) devices

Alternative Models

• ATSAMD20E15A-MUT
• ATSAMD20E18A-MUT
• ATSAMD20G15A-MUT
• ATSAMD20G16A-MUT
• ATSAMD20G17A-MUT

These alternative models offer similar functionalities and characteristics, providing options for different project requirements.

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