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Name: ATSAMD21G17L-MF
Brand: Microchip Technology
SKU: ATSAMD21G17L-MF
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 ATSAMD21G17L-MF

Part No.:: ATSAMD21G17L-MF

Manufacturer:: Microchip Technology

Package:: 48-VFQFN Exposed Pad

Datasheet:: ATSAMD21G17L-MF.pdf

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

In Stock:: 2636

Quantity:: Add To Cart

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ATSAMD21G17L-MF Specifications

Package/Case:
48-VFQFN Exposed Pad
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
Mounting Type:
Surface Mount
Number of I/O:
38
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 18x12b; D/A 1x10b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

ATSAMD21G17L-MF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD21G17L-MF 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 ATSAMD21G17L-MF 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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ATSAMD21G17L-MF information

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Basic introduction and simple engineering application of ATSAMD21G17L-MF

ATSAMD21G17L-MF is a microcontroller chip manufactured by Microchip Technology, belonging to the SAM D21 series. It features a powerful ARM Cortex-M0+ CPU, offering high performance and low power consumption, making it suitable for a wide range of embedded applications.

Introduction:

The ATSAMD21G17L-MF microcontroller integrates various peripherals, including analog-to-digital converters (ADC), digital-to-analog converters (DAC), timers, communication interfaces like UART, SPI, and I2C, and a wide range of GPIO pins for versatile connectivity options.

Application Scenario:

In a simple project like a temperature monitoring system, ATSAMD21G17L-MF can be employed to measure temperature using a sensor and display the data on an LCD screen or transmit it wirelessly to a central monitoring station.

Experiment:

To create a basic temperature monitoring system using ATSAMD21G17L-MF, follow these steps:

1. Sensor Connection:

Connect a temperature sensor, such as a TMP36 or DS18B20, to one of the analog input pins of ATSAMD21G17L-MF, such as pin A0. Ensure proper voltage levels and signal conditioning for accurate temperature readings.

2. Display Interface:

Connect an LCD display to the microcontroller using appropriate GPIO pins for data and control signals. Configure the display library according to the specifications of your chosen LCD module.

3. Firmware Development:

Write firmware code to read temperature values from the sensor, process the data, and display it on the LCD screen. Utilize the built-in ADC peripheral and available libraries for ease of development.

4. User Interface:

Add user interface elements like buttons or a touchscreen to interact with the system, allowing users to set thresholds or switch between different display modes.

5. Communication:

Implement communication interfaces like UART or SPI to transmit temperature data to external devices or a central monitoring station for remote monitoring and data logging.

Considerations:

When designing and implementing the project, consider the following factors:

- Power Consumption: Optimize the firmware and hardware design to minimize power consumption, especially in battery-operated applications.

- Accuracy and Calibration: Calibrate the temperature sensor and ensure accurate temperature readings by compensating for environmental factors and sensor variations.

- Data Integrity: Implement error checking and data validation mechanisms to ensure the integrity of transmitted temperature data, especially in wireless communication scenarios.

- Scalability: Design the system with scalability in mind to accommodate future expansion or integration of additional sensors and functionalities.

- Firmware Updates: Provide provisions for firmware updates to fix bugs, add new features, or improve system performance over time.

ATSAMD21G17L-MF FAQ

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6. What is the process for return or replacement of ATSAMD21G17L-MF?

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 ATSAMD21G17L-MF we delivered, we will accept the replacement or return of the ATSAMD21G17L-MF 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 ATSAMD21G17L-MF.

(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