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Name: ATSAMC21J17A-AUT
Brand: Microchip Technology
SKU: ATSAMC21J17A-AUT
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 ATSAMC21J17A-AUT

Part No.:: ATSAMC21J17A-AUT

Manufacturer:: Microchip Technology

Package:: 64-TQFP

Datasheet:: ATSAMC21J17A-AUT.pdf

Description:: IC MCU 32BIT 128KB FLASH 64TQFP

In Stock:: 3630

Quantity:: Add To Cart

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ATSAMC21J17A-AUT Specifications

Package/Case:
64-TQFP
Packaging:
Tape & Reel (TR)
Series:
SAM C21, 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, POR, WDT
Connectivity:
CANbus, I²C, LINbus, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
52
Core Processor:
ARM® Cortex®-M0+
Data Converters:
A/D 20x12b, 3x16b; D/A 1x10b
Oscillator Type:
Internal
Program Memory Size:
128KB (128K x 8)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATSAMC21J17A-AUT this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATSAMC21J17A-AUT 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 ATSAMC21J17A-AUT 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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ATSAMC21J17A-AUT information

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Basic introduction and simple engineering application of ATSAMC21J17A-AUT

ATSAMC21J17A-AUT is a powerful microcontroller from Microchip's SAM C21 family, featuring a high-performance ARM Cortex-M0+ CPU, rich peripherals, and advanced features suitable for a wide range of embedded applications.

Introduction:

The ATSAMC21J17A-AUT microcontroller is designed to offer high performance and low power consumption, making it ideal for battery-powered or energy-efficient applications. It features up to 256KB of Flash memory, 32KB of SRAM, and various communication interfaces, including UART, SPI, and I2C.

Application Scenario:

In a simple project, ATSAMC21J17A-AUT can be used to create a temperature monitoring system for a greenhouse environment. This system will measure temperature using a sensor and display the readings on an LCD screen.

Circuit Design:

To create the temperature monitoring system, follow these steps:

1. Temperature Sensor Connection:

Connect a temperature sensor, such as a digital temperature sensor DS18B20, to one of the GPIO pins of ATSAMC21J17A-AUT, such as pin PA10. Ensure proper wiring and sensor configuration.

2. LCD Display Interface:

Connect an LCD display, such as a 16x2 character LCD, to the microcontroller. Utilize GPIO pins for data and control signals. Configure the LCD display in 4-bit mode for efficient use of GPIO pins.

3. Firmware Development:

Develop firmware using a suitable Integrated Development Environment (IDE) like Atmel Studio or MPLAB X IDE. Write code to initialize the microcontroller peripherals, read temperature data from the sensor, and display it on the LCD screen.

4. Power Supply:

Ensure a stable power supply for the ATSAMC21J17A-AUT microcontroller and connected peripherals. Use a regulated power source or batteries with proper voltage regulation circuitry.

5. Testing and Debugging:

Test the system thoroughly to verify temperature measurement accuracy and LCD display functionality. Use debugging tools like in-circuit emulators or serial debuggers for troubleshooting, if necessary.

Considerations:

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

- Sensor Calibration: Calibrate the temperature sensor for accurate readings and compensate for any environmental variations.

- Power Efficiency: Optimize the firmware to minimize power consumption, especially in battery-powered applications, by utilizing low-power modes of the microcontroller.

- User Interface: Design a user-friendly interface on the LCD display to present temperature readings clearly and provide any additional information or settings.

- Error Handling: Implement error handling routines in the firmware to handle sensor malfunctions or communication errors gracefully.

- Expandability: Design the system with scalability in mind, allowing for future expansion or integration of additional sensors or functionalities.

By following these steps and considerations, you can successfully implement a temperature monitoring system using the ATSAMC21J17A-AUT microcontroller, gaining hands-on experience with its features and functionalities.

ATSAMC21J17A-AUT FAQ

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6. What is the process for return or replacement of ATSAMC21J17A-AUT?

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 ATSAMC21J17A-AUT we delivered, we will accept the replacement or return of the ATSAMC21J17A-AUT 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 ATSAMC21J17A-AUT.

(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