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Name: ATSAMD21G15B-MF
Brand: Microchip Technology
SKU: ATSAMD21G15B-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 ATSAMD21G15B-MF

Part No.:: ATSAMD21G15B-MF

Manufacturer:: Microchip Technology

Package:: 48-VFQFN Exposed Pad

Datasheet:: ATSAMD21G15B-MF.pdf

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

In Stock:: 3507

Quantity:: Add To Cart

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ATSAMD21G15B-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:
4K 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:
32KB (32K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 125°C (TA)

ATSAMD21G15B-MF this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMD21G15B-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 ATSAMD21G15B-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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ATSAMD21G15B-MF information

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Basic introduction and simple engineering application of ATSAMD21G15B-MF

ATSAMD21G15B-MF is a microcontroller chip manufactured by Microchip Technology, offering a wide range of features suitable for various embedded applications. It belongs to the SAM D21 series, which is based on the ARM Cortex-M0+ architecture, providing high performance and low power consumption.

Introduction:

The ATSAMD21G15B-MF microcontroller is equipped with 256KB of flash memory, 32KB of SRAM, and operates at speeds up to 48MHz. It incorporates advanced peripherals such as UART, SPI, I2C, ADC, and PWM, making it ideal for diverse projects ranging from simple DIY electronics to complex IoT devices.

Application Example:

To demonstrate the versatility of ATSAMD21G15B-MF, let's consider a basic project: building a digital thermometer with temperature sensing and display capabilities.

Experimental Setup:

1. Temperature Sensor Connection:

Connect a digital temperature sensor, such as the DS18B20, to one of the digital input/output pins of ATSAMD21G15B-MF, such as pin PA0. Ensure proper wiring and configure the pin accordingly.

2. Display Interface:

Choose a suitable display module, like an OLED or LCD display, and connect it to the microcontroller. Utilize SPI or I2C communication protocols for interfacing with the display. Configure the relevant pins for communication.

3. Firmware Development:

Write firmware code to read temperature data from the sensor using the appropriate communication protocol. Implement algorithms to convert raw sensor data into temperature readings in degrees Celsius or Fahrenheit. Display the temperature on the chosen display module.

4. User Interaction:

Add user interaction features, such as buttons or a touchscreen interface, to enable user control or configuration. Utilize GPIO pins for connecting these input devices and implement firmware routines to handle user input.

5. Power Supply:

Ensure a stable power supply for the ATSAMD21G15B-MF and connected peripherals. Use voltage regulators and decoupling capacitors to filter noise and maintain proper voltage levels. Pay attention to power consumption to prolong battery life if applicable.

Conclusion:

In this project, we have demonstrated the basic functionality of ATSAMD21G15B-MF in a digital thermometer application. However, the capabilities of this microcontroller extend far beyond this example, offering endless possibilities for innovation and experimentation in the field of embedded systems.

ATSAMD21G15B-MF FAQ

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3. Are the ATSAMD21G15B-MF price and inventory displayed accurate?

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6. What is the process for return or replacement of ATSAMD21G15B-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 ATSAMD21G15B-MF we delivered, we will accept the replacement or return of the ATSAMD21G15B-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 ATSAMD21G15B-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