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Name: ATSAML21G16B-AUT
Brand: Microchip Technology
SKU: ATSAML21G16B-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 ATSAML21G16B-AUT

Part No.:: ATSAML21G16B-AUT

Manufacturer:: Microchip Technology

Package:: 48-TQFP

Datasheet:: ATSAML21G16B-AUT.pdf

Description:: IC MCU 32BIT 64KB FLASH 48TQFP

In Stock:: 2427

Quantity:: Add To Cart

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ATSAML21G16B-AUT Specifications

Package/Case:
48-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SAM L21G
RoHS:
RoHS
Speed:
48MHz
RAM Size:
8K 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:
37
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 14x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATSAML21G16B-AUT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAML21G16B-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 ATSAML21G16B-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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ATSAML21G16B-AUT information

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The working principle and core technical features of ATSAML21G16B-AUT

ATSAML21G16B-AUT is a microcontroller chip renowned for its advanced features and efficient operation in embedded systems. It integrates a high-performance ARM Cortex-M0+ CPU, extensive peripheral options, and low-power capabilities.

Application Scenario:

In IoT devices, ATSAML21G16B-AUT can be utilized for sensor data acquisition and transmission, ensuring reliable and low-energy communication between edge devices and cloud platforms.

Circuit Design:

To design an IoT node using ATSAML21G16B-AUT, consider the following:

1. Sensor Integration:

Connect sensors, such as temperature or humidity sensors, to the analog input pins of ATSAML21G16B-AUT, such as pin AIN0. Implement suitable signal conditioning circuits for accurate sensor readings.

2. Wireless Connectivity:

Utilize the built-in RF modules or integrate external modules for wireless communication protocols like Bluetooth Low Energy (BLE) or LoRaWAN. Configure GPIO pins, like pin PA10 and PA11, for communication interfaces.

3. Power Management:

Implement efficient power management techniques using onboard regulators and capacitors to maintain stable operation and prolong battery life in battery-operated IoT devices.

4. Data Processing:

Utilize the CPU and integrated peripherals of ATSAML21G16B-AUT to process sensor data locally before transmitting it to a centralized server or cloud platform, reducing latency and bandwidth consumption.

5. Security Features:

Utilize the chip's built-in security features, such as hardware encryption and secure boot, to ensure data integrity and protect against unauthorized access in IoT applications.

Considerations:

When designing the circuit, consider:

- Energy Efficiency: Optimize firmware and hardware to minimize power consumption, crucial for prolonged operation in battery-powered devices.

- Scalability: Design the system to accommodate future expansion and upgrades, ensuring compatibility with evolving IoT standards and protocols.

- Environmental Considerations: Ensure the device operates reliably across various environmental conditions, meeting durability and performance expectations.

ATSAML21G16B-AUT FAQ

1. How to order ATSAML21G16B-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 ATSAML21G16B-AUT is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATSAML21G16B-AUT. All suppliers must pass our qualification reviews before they can publish their products including ATSAML21G16B-AUT on icwhale.com; we pay more attention to the channels and quality of ATSAML21G16B-AUT products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATSAML21G16B-AUT price and inventory displayed accurate?

The price and inventory of ATSAML21G16B-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 ATSAML21G16B-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 ATSAML21G16B-AUT we delivered, we will accept the replacement or return of the ATSAML21G16B-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 ATSAML21G16B-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