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Name: ATSAMC21E16A-MNT
Brand: Microchip Technology
SKU: ATSAMC21E16A-MNT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATSAMC21E16A-MNT

Part No.:: ATSAMC21E16A-MNT

Manufacturer:: Microchip Technology

Package:: 32-VFQFN Exposed Pad

Datasheet:: ATSAMC21E16A-MNT.pdf

Description:: IC MCU 32BIT 64KB FLASH 32VQFN

In Stock:: 2598

Quantity:: Add To Cart

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ATSAMC21E16A-MNT Specifications

Package/Case:
32-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR)
Series:
SAM C21, Functional Safety (FuSa)
RoHS:
RoHS
Speed:
48MHz
RAM Size:
8K x 8
Core Size:
32-Bit
EEPROM Size:
-
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, POR, WDT
Connectivity:
CANbus, I²C, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
26
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 10x12b, 1x16b; D/A 1x10b
Oscillator Type:
Internal
Program Memory Size:
64KB (64K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

ATSAMC21E16A-MNT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMC21E16A-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 ATSAMC21E16A-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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ATSAMC21E16A-MNT information

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Basic introduction and simple engineering application of ATSAMC21E16A-MNT

ATSAMC21E16A-MNT is a microcontroller chip designed by Microchip Technology, featuring a powerful ARM Cortex-M0+ CPU core, rich peripherals, and low power consumption, making it suitable for a wide range of embedded applications.

Application Scenario:

In this tutorial, we will explore the application of ATSAMC21E16A-MNT in a simple project: building a digital thermometer with temperature display on an LCD screen.

Experiment Setup:

To create the digital thermometer project using ATSAMC21E16A-MNT, follow these steps:

1. Hardware Setup:

- Connect a digital temperature sensor, such as the DS18B20, to one of the GPIO pins of ATSAMC21E16A-MNT. For example, connect the sensor's data pin to pin PA08.

- Connect an LCD display module, like the HD44780-based display, to the microcontroller. Use GPIO pins, such as PB00-PB07, for data communication, and additional pins for control signals (e.g., RS, RW, E).

- Ensure proper power supply connections for both the microcontroller and the peripherals.

2. Firmware Development:

- Write firmware code to initialize the microcontroller, configure GPIO pins for sensor and display communication, and implement temperature reading and display functions.

- Utilize the built-in ADC module of ATSAMC21E16A-MNT to convert the analog temperature sensor output to a digital value.

- Implement algorithms to convert the digital temperature value to Celsius or Fahrenheit and update the LCD display with the temperature reading.

3. Testing and Debugging:

- Compile and upload the firmware code to the microcontroller using an appropriate programming tool, such as a JTAG debugger or an In-Circuit Serial Programmer (ICSP).

- Test the functionality of the digital thermometer by placing the temperature sensor in different environments with known temperatures and verifying the accuracy of the displayed readings.

- Debug any issues encountered during testing, such as incorrect sensor readings or display anomalies, by reviewing the firmware code and hardware connections.

4. Enhancements:

- Expand the project functionality by adding features like temperature logging to external memory, alarm thresholds with alerting mechanisms, or wireless communication for remote monitoring.

- Experiment with different sensors and display technologies to explore the versatility of ATSAMC21E16A-MNT in various embedded projects.

Conclusion:

In this tutorial, we have demonstrated the basic usage of ATSAMC21E16A-MNT in a digital thermometer project. By following the provided steps, beginners can gain hands-on experience with the microcontroller's features and learn to integrate external peripherals for practical applications.

ATSAMC21E16A-MNT FAQ

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6. What is the process for return or replacement of ATSAMC21E16A-MNT?

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(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 ATSAMC21E16A-MNT.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations