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Name: ATSAML21E15B-AUT
Brand: Microchip Technology
SKU: ATSAML21E15B-AUT
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 ATSAML21E15B-AUT

Part No.:: ATSAML21E15B-AUT

Manufacturer:: Microchip Technology

Package:: 32-TQFP

Datasheet:: ATSAML21E15B-AUT.pdf

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

In Stock:: 3084

Quantity:: Add To Cart

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ATSAML21E15B-AUT Specifications

Package/Case:
32-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SAM L21E
RoHS:
RoHS
Speed:
48MHz
RAM Size:
4K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
DMA, POR, PWM, WDT
Connectivity:
I²C, LINbus, SCI, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
25
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 10x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATSAML21E15B-AUT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAML21E15B-AUT 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 ATSAML21E15B-AUT 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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ATSAML21E15B-AUT information

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The working principle and core technical features of ATSAML21E15B-AUT

ATSAML21E15B-AUT is a microcontroller renowned for its advanced features and efficient operation in embedded applications. It integrates a powerful ARM Cortex-M0+ CPU, offering low power consumption and high performance.

Application Scenario:

In IoT devices, ATSAML21E15B-AUT can be utilized for sensor data acquisition and wireless communication, facilitating smart home automation systems.

Circuit Design:

To design a smart home system using ATSAML21E15B-AUT, follow these steps:

1. Sensor Integration:

Connect various sensors, such as temperature and humidity sensors, to the ADC channels of ATSAML21E15B-AUT, ensuring precise data acquisition for environmental monitoring.

2. Wireless Communication:

Utilize built-in peripherals, like the SERCOM modules, to implement wireless communication protocols such as Wi-Fi or Bluetooth Low Energy (BLE). Configure GPIO pins for antenna connections and signal modulation.

3. Power Efficiency:

Implement power-saving modes and efficient voltage regulation circuits to maximize battery life in battery-operated IoT devices using ATSAML21E15B-AUT.

4. User Interface:

Integrate an OLED display or LED indicators to provide real-time status updates and user interaction. Use GPIO pins for display control and feedback mechanisms.

5. Security:

Implement cryptographic algorithms using hardware-accelerated features of ATSAML21E15B-AUT to ensure data integrity and device authentication in secure IoT applications.

Considerations:

- Firmware Optimization: Develop efficient firmware algorithms to manage sensor data acquisition, communication protocols, and power states for optimal performance.

- Environmental Adaptability: Design the circuitry to withstand varying environmental conditions and ensure reliable operation over extended periods.

- Scalability: Plan for scalability by utilizing the flexibility of ATSAML21E15B-AUT in supporting additional sensors and peripherals as the IoT network expands.

- Regulatory Compliance: Ensure compliance with relevant wireless communication and data privacy regulations to facilitate market acceptance and deployment.

ATSAML21E15B-AUT FAQ

1. How to order ATSAML21E15B-AUT on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that ATSAML21E15B-AUT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATSAML21E15B-AUT. All suppliers must pass our qualification reviews before they can publish their products including ATSAML21E15B-AUT on icwhale.com; we pay more attention to the channels and quality of ATSAML21E15B-AUT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATSAML21E15B-AUT price and inventory displayed accurate?

The price and inventory of ATSAML21E15B-AUT fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

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Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ATSAML21E15B-AUT?

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 ATSAML21E15B-AUT we delivered, we will accept the replacement or return of the ATSAML21E15B-AUT 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 ATSAML21E15B-AUT.

(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