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Name: ATSAML21G17B-MNT
Brand: Microchip Technology
SKU: ATSAML21G17B-MNT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATSAML21G17B-MNT

Part No.:: ATSAML21G17B-MNT

Manufacturer:: Microchip Technology

Package:: 48-VFQFN Exposed Pad

Datasheet:: ATSAML21G17B-MNT.pdf

Description:: IC MCU 32BIT 128KB FLASH 48VQFN

In Stock:: 2625

Quantity:: Add To Cart

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ATSAML21G17B-MNT Specifications

Package/Case:
48-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
SAM L21G, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
48MHz
RAM Size:
16K 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:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

ATSAML21G17B-MNT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAML21G17B-MNT 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 ATSAML21G17B-MNT 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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ATSAML21G17B-MNT information

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The working principle and core technical features of ATSAML21G17B-MNT

ATSAML21G17B-MNT is a microcontroller renowned for its advanced features and efficiency, ideal for diverse embedded applications. It incorporates an ARM Cortex-M0+ CPU, robust peripherals, and exceptional low-power capabilities.

Application Scenario:

In IoT devices, ATSAML21G17B-MNT serves as the central controller for smart home automation systems, managing sensors and actuators for efficient energy usage.

Circuit Design:

To develop a smart thermostat using ATSAML21G17B-MNT, follow these steps:

1. Sensor Integration:

Connect temperature and humidity sensors to analog input pins of ATSAML21G17B-MNT like pin AIN0. Use appropriate signal conditioning circuits for accurate sensor readings.

2. Actuator Control:

Link HVAC control elements to GPIO pins of ATSAML21G17B-MNT such as pin PA0, configuring them as outputs to adjust heating or cooling based on sensor inputs.

3. User Interface:

Integrate an OLED display or LEDs for real-time status updates and user interaction. Use GPIO pins like PC0 to interface with the display components.

4. Wireless Connectivity:

Implement Wi-Fi or Bluetooth modules, utilizing USART or SPI interfaces of ATSAML21G17B-MNT (e.g., pins PA10 and PA11) for seamless communication with mobile apps or central servers.

5. Power Efficiency:

Optimize power management with efficient voltage regulators and sleep modes to prolong battery life in battery-operated IoT devices.

Considerations:

- Firmware Optimization: Develop energy-efficient algorithms to maximize ATSAML21G17B-MNT's performance while minimizing power consumption.

- System Security: Implement encryption protocols to safeguard data transmitted between the device and external networks, ensuring data integrity and user privacy.

- Regulatory Compliance: Adhere to EMC standards by designing PCB layouts that minimize electromagnetic interference, ensuring compliance and reliability.

ATSAML21G17B-MNT FAQ

1. How to order ATSAML21G17B-MNT 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.

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3. Are the ATSAML21G17B-MNT price and inventory displayed accurate?

The price and inventory of ATSAML21G17B-MNT 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 ATSAML21G17B-MNT?

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 ATSAML21G17B-MNT we delivered, we will accept the replacement or return of the ATSAML21G17B-MNT 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 ATSAML21G17B-MNT.

(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