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Name: ATXMEGA16A4U-MN
Brand: Microchip Technology
SKU: ATXMEGA16A4U-MN
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATXMEGA16A4U-MN

Part No.:: ATXMEGA16A4U-MN

Manufacturer:: Microchip Technology

Package:: 44-VFQFN Exposed Pad

Datasheet:: ATXMEGA16A4U-MN.pdf

Description:: IC MCU 8/16BIT 16KB FLASH 44VQFN

In Stock:: 2711

Quantity:: Add To Cart

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ATXMEGA16A4U-MN Specifications

Package/Case:
44-VFQFN Exposed Pad
Packaging:
Tray
Series:
AVR® XMEGA® A4U
RoHS:
RoHS
Speed:
32MHz
RAM Size:
2K x 8
Core Size:
8/16-Bit
EEPROM Size:
1K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Connectivity:
I²C, IrDA, SPI, UART/USART, USB
Mounting Type:
Surface Mount
Number of I/O:
34
Core Processor:
AVR
Data Converters:
A/D 12x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
16KB (8K x 16)
Program Memory Type:
FLASH
Operating Temperature:
0°C ~ 105°C (TA)

ATXMEGA16A4U-MN this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATXMEGA16A4U-MN 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 ATXMEGA16A4U-MN 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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ATXMEGA16A4U-MN information

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Basic introduction and simple engineering application of ATXMEGA16A4U-MN

ATXMEGA16A4U-MN is a microcontroller chip designed by Microchip Technology, offering a wide range of features suitable for various embedded applications. It belongs to the XMEGA series, known for its advanced performance and flexibility.

Introduction:

The ATXMEGA16A4U-MN microcontroller is built around an Atmel AVR 8/16-bit RISC architecture, featuring a high-performance CPU running at up to 32MHz. It incorporates 16KB of Flash memory for program storage and 1KB of EEPROM for data storage. Additionally, it offers 1KB of internal SRAM for temporary data storage during program execution.

Key Features:

- 32MHz CPU Clock Speed

- 16KB Flash Memory

- 1KB EEPROM

- 1KB SRAM

- Up to 32 General Purpose I/O Pins

- Peripheral Touch Controller (PTC)

- Multiple Communication Interfaces: UART, SPI, I2C

- Analog-to-Digital Converter (ADC)

- Advanced Timer/Counter Modules

- Event System for Inter-Peripheral Communication

- USB Full-speed Device

- High-speed PWM Output

- Flexible Clocking Options

Application Scenario:

In a simple project, we can utilize the ATXMEGA16A4U-MN microcontroller to create an LED blinking application. This project will introduce the basic functionality of the microcontroller, including GPIO control, timer usage, and code development.

Project Setup:

1. Hardware Setup:

Connect an LED to one of the GPIO pins of the ATXMEGA16A4U-MN, such as pin PA0. Add a current-limiting resistor in series with the LED to prevent damage.

2. Software Development:

Develop the firmware using an Integrated Development Environment (IDE) such as Atmel Studio or MPLAB X. Write code to initialize the GPIO pin connected to the LED as an output and configure a timer to generate periodic interrupts.

3. LED Blinking Algorithm:

Write an interrupt service routine (ISR) to toggle the state of the GPIO pin connected to the LED. This ISR will be triggered by the timer interrupt at regular intervals, creating the blinking effect.

4. Build and Flash:

Compile the firmware code and program it onto the ATXMEGA16A4U-MN microcontroller using a suitable programmer/debugger tool, such as Atmel-ICE or PICkit.

5. Testing:

Power up the circuit and observe the LED blinking at the specified rate. Adjust the timer settings in the code to change the blinking frequency and experiment with different GPIO pins for output.

Conclusion:

In this project, we've explored the basic features of the ATXMEGA16A4U-MN microcontroller and implemented a simple LED blinking application. This serves as a foundation for more complex projects involving peripherals, communication interfaces, and advanced firmware development.

Considerations:

- Ensure proper current-limiting resistors are used when interfacing with external components to prevent damage to the microcontroller.

- Follow recommended voltage levels and signal conditioning guidelines to maintain reliable operation of the microcontroller and connected peripherals.

- Use appropriate programming techniques and coding practices to optimize performance and ensure compatibility with the microcontroller's architecture.

- Refer to the datasheet and technical documentation for detailed information on the ATXMEGA16A4U-MN microcontroller's features, registers, and programming considerations.

ATXMEGA16A4U-MN FAQ

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3. Are the ATXMEGA16A4U-MN price and inventory displayed accurate?

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6. What is the process for return or replacement of ATXMEGA16A4U-MN?

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 ATXMEGA16A4U-MN we delivered, we will accept the replacement or return of the ATXMEGA16A4U-MN 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 ATXMEGA16A4U-MN.

(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