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Name: ATSAMD21E16L-AF
Brand: Microchip Technology
SKU: ATSAMD21E16L-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 ATSAMD21E16L-AF

Part No.:: ATSAMD21E16L-AF

Manufacturer:: Microchip Technology

Package:: 32-TQFP

Datasheet:: ATSAMD21E16L-AF.pdf

Description:: IC MCU 32BIT 64KB FLASH 32TQFP

In Stock:: 2322

Quantity:: Add To Cart

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ATSAMD21E16L-AF Specifications

Package/Case:
32-TQFP
Packaging:
Tray
Series:
Automotive, AEC-Q100, SAM D21E, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
48MHz
RAM Size:
8K 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
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:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

ATSAMD21E16L-AF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD21E16L-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 ATSAMD21E16L-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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ATSAMD21E16L-AF information

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Basic introduction and simple engineering application of ATSAMD21E16L-AF

ATSAMD21E16L-AF is a microcontroller chip developed by Microchip Technology, offering a wide range of features suitable for various embedded applications. It belongs to the SAM D21 series, featuring a high-performance ARM Cortex-M0+ CPU, rich peripherals, and low power consumption.

Introduction:

The ATSAMD21E16L-AF microcontroller is ideal for beginners and students interested in learning embedded systems development. Its versatility and ease of use make it suitable for simple projects and educational purposes.

Application Example:

Let's explore a simple project using the ATSAMD21E16L-AF microcontroller: building a basic LED blinking circuit.

Circuit Design:

To create the LED blinking circuit with ATSAMD21E16L-AF, follow these steps:

1. Hardware Setup:

Connect an LED to one of the GPIO pins of the ATSAMD21E16L-AF, such as pin PA0. Use a current-limiting resistor (e.g., 220 ohms) in series with the LED to prevent excessive current flow.

2. Software Configuration:

Write a simple firmware program to toggle the GPIO pin connected to the LED. Utilize the GPIO peripheral and its corresponding registers to control the pin state.

3. Compile and Upload:

Compile the firmware code using an Integrated Development Environment (IDE) like Atmel Studio or PlatformIO. Upload the compiled binary to the ATSAMD21E16L-AF microcontroller using a programmer/debugger tool, such as Atmel-ICE or Segger J-Link.

4. Testing:

Power up the circuit and observe the LED blinking at a predefined rate. You can adjust the blinking frequency by modifying the delay in the firmware code.

5. Expansion:

Expand the project by adding more LEDs and implementing different blinking patterns. Explore other peripherals of the ATSAMD21E16L-AF, such as ADC for sensor interfacing or UART for serial communication, to enhance the project's functionality.

Considerations:

When working with the ATSAMD21E16L-AF microcontroller, consider the following:

- Power Supply: Ensure a stable power source within the recommended voltage range (e.g., 3.3V).

- GPIO Configuration: Properly configure the GPIO pins for input or output operations as required by the application.

- Firmware Optimization: Write efficient firmware code to minimize resource utilization and maximize performance.

- Debugging: Use debugging tools and techniques to troubleshoot any issues during development.

- Learning Resources: Explore the datasheet, reference manual, and online tutorials to deepen your understanding of the ATSAMD21E16L-AF microcontroller and its features.

By following these steps and considerations, beginners can gain hands-on experience with the ATSAMD21E16L-AF microcontroller and start building their own embedded projects.

ATSAMD21E16L-AF FAQ

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6. What is the process for return or replacement of ATSAMD21E16L-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 ATSAMD21E16L-AF we delivered, we will accept the replacement or return of the ATSAMD21E16L-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 ATSAMD21E16L-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