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Name: ATSAMD21G17A-AF
Brand: Microchip Technology
SKU: ATSAMD21G17A-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 ATSAMD21G17A-AF

Part No.:: ATSAMD21G17A-AF

Manufacturer:: Microchip Technology

Package:: 48-TQFP

Datasheet:: ATSAMD21G17A-AF.pdf

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

In Stock:: 2653

Quantity:: Add To Cart

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ATSAMD21G17A-AF Specifications

Package/Case:
48-TQFP
Packaging:
Tray
Series:
Automotive, AEC-Q100, SAM D21G, 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:
38
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 14x12b; D/A 1x10b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

ATSAMD21G17A-AF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD21G17A-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 ATSAMD21G17A-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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ATSAMD21G17A-AF information

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The working principle and core technical features of ATSAMD21G17A-AF

ATSAMD21G17A-AF is a microcontroller chip known for its advanced features and efficient operation in embedded systems. It integrates an ARM Cortex-M0+ CPU, offering high performance while maintaining low power consumption.

Application Scenario:

In IoT devices, ATSAMD21G17A-AF can be utilized for sensor data acquisition and processing, enabling smart home applications such as environmental monitoring systems.

Circuit Design:

To design an environmental monitoring system using ATSAMD21G17A-AF, follow these steps:

1. Sensor Integration:

Connect sensors like temperature, humidity, and air quality sensors to the analog input pins of ATSAMD21G17A-AF, such as pin A0. Implement signal conditioning to ensure accurate sensor readings.

2. Data Processing:

Utilize the CPU capabilities of ATSAMD21G17A-AF to process sensor data locally, applying algorithms for data filtering and analysis to derive meaningful insights.

3. Connectivity:

Implement communication protocols such as UART, SPI, or I2C to transmit processed data to a central server or display device. Configure GPIO pins like PA10 and PA11 for serial communication.

4. Power Management:

Design efficient power supply circuits using voltage regulators and capacitors to ensure stable operation of ATSAMD21G17A-AF and connected peripherals under varying environmental conditions.

5. User Interface:

Integrate a user interface such as an LCD display or LEDs for real-time data visualization and system status indication. Use GPIO pins like PB0 for controlling display elements.

Considerations:

- Low Power Design: Optimize firmware and hardware to minimize power consumption, extending battery life in battery-operated IoT devices.

- Data Security: Implement encryption protocols to secure transmitted data and prevent unauthorized access to sensitive information.

- Firmware Updates: Design the system to support over-the-air (OTA) firmware updates for easy maintenance and feature enhancements.

- Environmental Adaptability: Ensure components and circuit design can withstand varying environmental conditions such as temperature and humidity fluctuations.

- Regulatory Compliance: Verify compliance with relevant standards and regulations for IoT devices to ensure market acceptance and reliability.

ATSAMD21G17A-AF FAQ

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3. Are the ATSAMD21G17A-AF price and inventory displayed accurate?

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6. What is the process for return or replacement of ATSAMD21G17A-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 ATSAMD21G17A-AF we delivered, we will accept the replacement or return of the ATSAMD21G17A-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 ATSAMD21G17A-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