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Name: ATSAMD21E17A-AF
Brand: Microchip Technology
SKU: ATSAMD21E17A-AF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology ATSAMD21E17A-AF

Part No.:: ATSAMD21E17A-AF

Manufacturer:: Microchip Technology

Package:: 32-TQFP

Datasheet:: ATSAMD21E17A-AF.pdf

Description:: IC MCU 32BIT 128KB FLASH 32TQFP

In Stock:: 3320

Quantity:: Add To Cart

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ATSAMD21E17A-AF Specifications

Package/Case:
32-TQFP
Packaging:
Tray
Series:
Automotive, AEC-Q100, SAM D21E, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
48MHz
RAM Size:
16K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Connectivity:
I²C, LINbus, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
26
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 10x12b; D/A 1x10b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

ATSAMD21E17A-AF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD21E17A-AF price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ATSAMD21E17A-AF to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ATSAMD21E17A-AF information

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Basic introduction and simple engineering application of ATSAMD21E17A-AF

ATSAMD21E17A-AF is a microcontroller chip developed by Microchip Technology, featuring a powerful ARM Cortex-M0+ CPU, rich peripherals, and low-power operation, making it suitable for a wide range of embedded applications.

Introduction:

ATSAMD21E17A-AF is a member of the SAM D21 family, designed for applications requiring high-performance processing in a compact form factor and low power consumption. It offers a variety of interfaces and features, including analog-to-digital conversion, digital I/O, communication interfaces, and advanced timer/counters.

Application Scenario:

In a simple project, ATSAMD21E17A-AF can be utilized to build a temperature monitoring system with LED display. This system measures ambient temperature using a digital temperature sensor and displays the result on an LED matrix.

Circuit Design:

To create the temperature monitoring system with ATSAMD21E17A-AF, follow these steps:

1. Sensor Interface:

Connect a digital temperature sensor, such as the DS18B20, to one of the GPIO pins of ATSAMD21E17A-AF, ensuring proper power and signal connections.

2. LED Display:

Connect an LED matrix display to the GPIO pins of ATSAMD21E17A-AF for visualizing the temperature readings. Configure the pins to drive the display properly.

3. Firmware Development:

Write firmware code to initialize the microcontroller, read temperature data from the sensor, and drive the LED display to show the temperature value.

4. Power Supply:

Ensure a stable power supply to ATSAMD21E17A-AF and connected peripherals. Use voltage regulators and decoupling capacitors to minimize noise and ensure reliable operation.

5. Testing and Debugging:

Test the system thoroughly to verify its functionality and accuracy. Debug any issues in the hardware connections or firmware code to ensure proper operation.

Considerations:

- Sensor Calibration: Calibrate the temperature sensor if necessary to ensure accurate readings.

- Display Resolution: Consider the resolution of the LED matrix display to represent temperature values effectively.

- Power Consumption: Optimize the firmware code and peripheral usage to minimize power consumption for battery-powered applications.

- User Interface: Enhance the system with user interface features like buttons or an LCD screen for better interaction and feedback.

- System Expansion: Explore additional features and peripherals of ATSAMD21E17A-AF for expanding the functionality of the temperature monitoring system.

ATSAMD21E17A-AF FAQ

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6. What is the process for return or replacement of ATSAMD21E17A-AF?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATSAMD21E17A-AF we delivered, we will accept the replacement or return of the ATSAMD21E17A-AF only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ATSAMD21E17A-AF.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations