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ATSAMD20E16B-MUT

Name: ATSAMD20E16B-MUT
Rating: 4.7 (12 reviews)

IC MCU 32BIT 64KB FLASH 32VQFN

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仕様

Series	SAM D20E
Part Status	Active
DigiKey Programmable	Not Verified
Core Processor	ARM® Cortex®-M0+
Core Size	32-Bit Single-Core
Speed	48MHz
Connectivity	I2C, SPI, UART/USART
Peripherals	Brown-out Detect/Reset, POR, WDT
Number of I/O	26
Program Memory Size	64KB (64K x 8)
Program Memory Type	FLASH
RAM Size	8K x 8
Voltage - Supply (Vcc/Vdd)	1.62V ~ 3.6V
Data Converters	A/D 10x12b; D/A 1x10b
Oscillator Type	Internal
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Supplier Device Package	32-VQFN (5x5)
Package / Case	32-VFQFN Exposed Pad
Base Product Number	ATSAMD20

概要

Description

The ATSAMD20E16B-MUT is a microcontroller from Microchip Technology's SAM D20 series, designed for low-power applications. It features a 32-bit ARM Cortex-M0+ core, operating at speeds up to 48 MHz, and offers 16 KB of SRAM and 16 KB of Flash memory for code storage. This microcontroller supports various peripherals, including a 12-bit ADC, multiple timers, and communication interfaces like I2C, SPI, and UART, making it suitable for a wide range of applications, including IoT devices, consumer electronics, and industrial controls.
The ATSAMD20E16B-MUT also supports various power management features, enabling it to operate efficiently in battery-operated devices. Its compact 32-pin QFN package allows for easy integration into space-constrained designs. Additionally, it is compatible with the Atmel Studio development environment, facilitating software development and debugging. Overall, the ATSAMD20E16B-MUT is an excellent choice for developers seeking a versatile and energy-efficient microcontroller solution.

Features

The ATSAMD20E16B-MUT is a microcontroller from Microchip's SAM D20 family, featuring the ARM Cortex-M0+ core. Key features include:
1. Core: 32-bit ARM Cortex-M0+ processor, running up to 48 MHz.
2. Flash Memory: 16 KB of flash memory for code storage.
3. SRAM: 2 KB of SRAM for data storage.
4. I/O Ports: Up to 24 programmable GPIO pins.
5. Peripheral Interfaces: Supports UART, I2C, SPI, and TWI for communication.
6. ADC: 10-bit Analog-to-Digital Converter with up to 12 channels.
7. Timers/Counters: Multiple 16-bit timers for various timing applications.
8. USB: Full-speed USB 2.0 interface for connectivity.
9. Low Power Modes: Designed for low-power applications with various sleep modes.
10. Operating Voltage: 1.62 to 3.6V.
This microcontroller is well-suited for battery-powered applications, IoT devices, and other embedded systems requiring efficient processing and low power consumption.

Package

The ATSAMD20E16B-MUT is packaged in a QFN (Quad Flat No-lead) package, specifically a 32-pin QFN, which features a compact design ideal for space-constrained applications. This package type offers good thermal performance and is suitable for automated assembly processes.

Pinout

The ATSAMD20E16B-MUT is a microcontroller from Microchip's SAM D20 family, featuring a total of 32 pins. It is based on the ARM Cortex-M0+ architecture and includes various functionalities suited for embedded applications.
The pin functions include:
- Power Supply: VDD (power), VSS (ground)
- Digital I/O: Configurable GPIOs that can serve as inputs or outputs
- Communication Interfaces:
- SPI (Serial Peripheral Interface)
- I2C (Inter-Integrated Circuit)
- USART (Universal Synchronous/Asynchronous Receiver Transmitter)
- Analog Functions:
- ADC (Analog-to-Digital Converter)
- DAC (Digital-to-Analog Converter)
- Timer/Counters: For PWM and other timing functions
- Reset and Debugging: Reset pin and SWD (Serial Wire Debug) interface
Overall, the ATSAMD20E16B-MUT is designed for low-power applications with a balance of performance and versatility in peripheral features.

Manufacturer

The manufacturer of the ATSAMD20E16B-MUT is Microchip Technology Inc. Microchip is a leading semiconductor company that specializes in microcontrollers, analog semiconductors, and memory products. Founded in 1989, the company is known for providing a wide range of embedded control solutions and development tools for various applications, including automotive, industrial, consumer, and aerospace sectors. Microchip’s products are widely used in a variety of electronic systems, offering high performance, low power consumption, and a rich set of features for developers. The ATSAMD20E16B-MUT is part of the SAM D series of ARM Cortex-M0+ microcontrollers, designed for low-power and cost-sensitive applications.

Application

The ATSAMD20E16B-MUT is a microcontroller used in various applications such as consumer electronics, automotive systems, industrial automation, and IoT devices. Its features enable it to handle tasks like sensor interfacing, data processing, motor control, and wireless communication. Additionally, it is suitable for battery-powered applications due to its low power consumption.

Equivalent

The ATSAMD20E16B-MUT is a microcontroller from Microchip's SAM D20 series. Equivalent products include other members of the SAM D20 family, such as ATSAMD20E14A and ATSAMD20E18A, which differ mainly in memory size and pin count. Additionally, similar microcontrollers from other families, like the STM32F0 series or the NXP LPC810, may serve as alternatives depending on application requirements, although they use different architectures. Always check specific features and compatibility for your project needs.