ATSAMD20E17A-MU

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ATSAMD20E17A-MU

IC MCU 32BIT 128KB FLASH 32QFN

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Thông số kỹ thuật

Series SAM D20E
Part Status Active
Base Product Number ATSAMD20
DigiKey Programmable Not Verified
Core Processor ARM® Cortex®-M0+
Core Size 32-Bit
Speed 48MHz
Connectivity I2C, SPI, UART/USART
Peripherals Brown-out Detect/Reset, POR, WDT
Number of I/O 26
Program Memory Size 128KB (128K x 8)
Program Memory Type FLASH
RAM Size 16K 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 32-VFQFN Exposed Pad
Packaging Tray

Tổng quan

Description

The ATSAMD20E17A-MU is a microcontroller from Microchip Technology's SAM D20 series, based on the ARM Cortex-M0+ architecture. It features 32-bit processing capabilities, making it suitable for low-power applications. Key specifications include a maximum clock speed of 48 MHz, up to 32KB of Flash memory, and 4KB of SRAM. The device supports various interfaces such as I2C, SPI, UART, and USB, enabling versatile connectivity options.
It comes with a range of integrated peripherals, including analog-to-digital converters (ADC), timers, and a configurable real-time clock (RTC), enhancing its functionality for embedded systems. The ATSAMD20E17A-MU is particularly well-suited for applications in IoT, consumer electronics, and industrial automation, where energy efficiency and performance are critical. It is packaged in a compact 48-pin QFN, facilitating integration into space-constrained designs. Overall, the ATSAMD20E17A-MU offers a robust platform for developers looking to create efficient and scalable embedded solutions.

Features

The ATSAMD20E17A-MU is a microcontroller from Microchip's SAM D series, featuring an ARM Cortex-M0+ core. Key specifications include:
- Core: 32-bit ARM Cortex-M0+ running at up to 48 MHz
- Flash Memory: 32 KB of flash memory for code storage
- SRAM: 4 KB of SRAM for data
- I/O Pins: Up to 24 programmable GPIO pins
- Communication Interfaces:
- 1 x I2C
- 1 x SPI
- 1 x USART
- 1 x USB 2.0 full-speed device interface
- ADC: 12-bit, 8-channel analog-to-digital converter
- Timers: Multiple 16-bit timers for PWM and event counting
- Power Consumption: Low power operation, suitable for battery-powered applications
- Operating Voltage: 1.62V to 3.63V
- Package: 32-pin QFN (5 mm x 5 mm)
This microcontroller is ideal for low-power, cost-sensitive applications such as IoT devices, wearables, and automation systems.

Package

The ATSAMD20E17A-MU is packaged in a 32-pin QFN (Quad Flat No-lead) package, specifically with dimensions of 5mm x 5mm. This compact package type is designed for surface mounting, facilitating integration into various electronic applications.

Pinout

The ATSAMD20E17A-MU is a microcontroller from Microchip's SAM D20 series. It features a 32-pin QFN package (Quad Flat No-lead).
Key specifications include:
- Pin Count: 32 pins.
- Functions: It integrates various functionalities including:
- 16 KB of flash memory.
- 4 KB of SRAM.
- Up to 10 digital I/O pins.
- 6 analog inputs (ADC).
- USART, SPI, and I2C communication interfaces.
- A 32-bit ARM Cortex-M0+ core operating at up to 48 MHz.
- Integrated timers and a real-time clock.
This microcontroller is designed for low-power applications, making it suitable for battery-operated devices and IoT applications.

Manufacturer

The ATSAMD20E17A-MU is manufactured by Microchip Technology Inc., a leading semiconductor company based in Chandler, Arizona, USA. Microchip specializes in designing and manufacturing microcontrollers, memory products, and analog devices. The company is known for its focus on embedded control applications, offering a wide range of solutions for industries such as automotive, industrial, consumer, and communications. Microchip provides tools and resources to assist developers in designing and implementing their products, making it a significant player in the electronics and semiconductor markets.

Application

The ATSAMD20E17A-MU is a microcontroller widely used in embedded systems due to its low power consumption and versatility. Application areas include IoT devices, consumer electronics, sensor interfaces, industrial automation, wearable technology, and smart home devices. Its features support real-time control, data processing, and communication, making it suitable for a variety of applications in fields such as automotive, healthcare, and robotics.

Equivalent

The ATSAMD20E17A-MU is a microcontroller from Microchip's SAM D20 family. Equivalent products include the ATSAMD20E15A and ATSAMD20E18A, which offer similar features but may vary in memory size and peripheral options. Additionally, other microcontrollers from the SAM D21 or SAM D11 families may serve as alternatives, depending on specific requirements like processing power, I/O pins, and power consumption. Always check the datasheets for compatibility and specifications.

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Hãng DHL: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 2-5 ngày làm việc.

FedEx: Chi phí vận chuyển dao động từ $ 25- $ 40 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

Sản phẩm UPS: Chi phí vận chuyển dao động từ $ 25- $ 45 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

TNT: Chi phí vận chuyển dao động từ $ 25- $ 65 (0,5kg), với thời gian giao hàng ước tính là 3-7 ngày làm việc.

EMS: Chi phí vận chuyển dao động từ $ 30- $ 50 (0,5kg), với thời gian giao hàng ước tính là 7-15 ngày làm việc.

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