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ATSAMC21E18A-MUTDY

Name: ATSAMC21E18A-MUTDY
Rating: 4.7 (12 reviews)

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規格

Brand	Microchip Technology
Product Type	ARM Microcontrollers - MCU
Subcategory	Microcontrollers - MCU

概述

Description

The ATSAMC21E18A-MUTDY is a 32-bit ARM Cortex-M0+ microcontroller from Microchip Technology, part of the SAM C21 series. It is designed for low-power applications, featuring a maximum clock speed of 48 MHz, 256 KB of Flash memory, and 32 KB of SRAM. This microcontroller supports various communication interfaces, including I2C, SPI, USART, and USB, making it suitable for a wide range of embedded applications.
Key features include an integrated event system, hardware-based security features, and support for multiple power-saving modes, enhancing its efficiency in battery-operated devices. The ATSAMC21E18A-MUTDY also includes a range of peripherals like ADCs, DACs, and timers, which are beneficial for sensor interfacing and control tasks.
Its compact 48-pin QFN package allows for space-efficient designs. Overall, the ATSAMC21E18A-MUTDY is ideal for IoT devices, wearable technology, and industrial control systems, offering a balance of performance, versatility, and energy efficiency.

Features

The ATSAMC21E18A-MUTDY is a microcontroller from Microchip's SAM C21 family, featuring:
- Core: ARM Cortex-M0+ processor, running at up to 48 MHz.
- Flash Memory: 256 KB of Flash memory for program storage.
- RAM: 32 KB of SRAM for data storage.
- I/O Ports: Up to 38 GPIO pins, configurable for various functions.
- ADC: 12-bit Analog-to-Digital Converter with up to 14 channels.
- Communication Interfaces: Includes USART, I2C, SPI, and TWI for versatile connectivity.
- Timers: Multiple timers and PWM channels for precise control and timing applications.
- Low Power Modes: Designed for low power consumption, ideal for battery-operated devices.
- Peripheral Touch Controller: Supports capacitive touch sensing.
- Operating Voltage: 1.62V to 3.63V, suitable for a wide range of applications.
- Package: Available in a 48-pin QFN package.
These features make the ATSAMC21E18A-MUTDY suitable for IoT, wearable devices, and other embedded applications requiring efficient processing and connectivity.

Package

The ATSAMC21E18A-MUTDY is packaged in a 48-pin QFN (Quad Flat No-lead) package, specifically designed for compact applications, providing a small footprint and efficient thermal performance.

Pinout

The ATSAMC21E18A-MUTDY is a microcontroller from Microchip's SAM C series, specifically designed for low-power applications. It features a 48-pin QFN (Quad Flat No-leads) package.
Key pin functions include:
- GPIO: General-purpose input/output pins for interfacing with other devices.
- ADC: Analog-to-digital converter inputs for capturing analog signals.
- USART/SPI/I2C: Communication interfaces for connecting to other peripherals.
- PWM: Pulse-width modulation outputs for controlling motors and LEDs.
- TCC: Timer/Counter for time measurements and event counting.
- RESET: Dedicated reset pin for the microcontroller.
- VCC/VSS: Power supply pins for operation.
This microcontroller is designed for low power consumption, making it suitable for battery-operated devices.

Manufacturer

The ATSAMC21E18A-MUTDY is manufactured by Microchip Technology Inc., an American company specializing in embedded control solutions. Founded in 1989, Microchip designs and manufactures a wide range of microcontrollers, analog semiconductors, and other related products for various applications, including automotive, industrial, consumer, and communications. The ATSAMC21E18A-MUTDY is part of their SAM microcontroller series, which utilizes the ARM Cortex-M0+ core, offering low power consumption and high performance for embedded applications. Microchip is known for its commitment to innovation and support for developers, providing extensive resources and tools for design and development.

Application

The ATSAMC21E18A-MUTDY is a microcontroller from Microchip's SAM C series, primarily used in applications like industrial automation, smart home devices, IoT gateways, and wearable technology. Its low power consumption and integrated features make it suitable for battery-operated devices, sensor management, and real-time monitoring systems. Additionally, it supports various communication protocols, enhancing its versatility in embedded systems and consumer electronics.

Equivalent

The ATSAMC21E18A-MUTDY chip is part of the Atmel/Microchip SAM C21 series of microcontrollers. Equivalent products include:
1. ATSAMC21E17A
2. ATSAMC21G18A
3. ATSAMC21J18A
These variants differ primarily in memory size and peripheral features but share the same architecture and core capabilities. Always check specific datasheets for detailed specifications and compatibility.