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Name: ATXMEGA128A3U-MHR
Brand: Microchip Technology
SKU: ATXMEGA128A3U-MHR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATXMEGA128A3U-MHR

Part No.:: ATXMEGA128A3U-MHR

Manufacturer:: Microchip Technology

Package:: 64-VFQFN Exposed Pad

Datasheet:: ATXMEGA128A3U-MHR.pdf

Description:: IC MCU 8/16BIT 128KB FLASH 64QFN

In Stock:: 2581

Quantity:: Add To Cart

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ATXMEGA128A3U-MHR Specifications

Package/Case:
64-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
AVR® XMEGA® A3U
RoHS:
RoHS
Speed:
32MHz
RAM Size:
8K x 8
Core Size:
8/16-Bit
EEPROM Size:
2K 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:
50
Core Processor:
AVR
Data Converters:
A/D 16x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
128KB (64K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATXMEGA128A3U-MHR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATXMEGA128A3U-MHR 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 ATXMEGA128A3U-MHR 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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ATXMEGA128A3U-MHR information

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ATXMEGA128A3U-MHR application case analysis in emerging technology fields

ATXMEGA128A3U-MHR is a highly efficient microcontroller known for its advanced capabilities and intelligent features, making it an ideal choice for various embedded applications. It incorporates a high-performance AVR core, numerous peripherals, and low power consumption.

Application Scenario:

In smart home automation, this microcontroller can be employed to manage and control multiple devices, such as lighting, heating, and security systems, to enhance efficiency and intelligence.

Circuit Design:

To design a smart lighting control system using ATXMEGA128A3U-MHR, follow these steps:

1. Sensor Integration:

Connect ambient light sensors to the analog input pins of this microcontroller, such as pin PA0. Ensure the sensors are properly calibrated and the signal is conditioned for accurate ambient light detection.

2. Output Control:

Use the GPIO pins of ATXMEGA128A3U-MHR to control the lighting devices. For example, connect the lighting relays or LED drivers to the GPIO pins, such as pin PB0, configured as digital outputs.

3. User Interface:

Integrate a user interface, such as touch panels or mobile app connectivity, to provide control and feedback to the user. Use communication interfaces like USART or I2C available on the microcontroller.

4. Communication:

Implement wireless communication modules, such as Wi-Fi or Zigbee, to allow remote control and monitoring. Connect these modules to the relevant communication pins, like TX and RX, of ATXMEGA128A3U-MHR.

5. Power Management:

Ensure a stable power supply using voltage regulators and decoupling capacitors. Proper power management is crucial for the reliable operation of ATXMEGA128A3U-MHR and the connected peripherals.

Considerations:

When designing the circuit, consider the following:

- Sensor Accuracy: Ensure accurate ambient light measurement by properly calibrating and conditioning the sensor signals.

- Output Drive Capability: Verify that the GPIO pins can handle the required current and voltage levels for controlling the lighting devices.

- User Interface Responsiveness: Implement efficient firmware to ensure real-time control and feedback through the user interface.

- Wireless Communication Reliability: Ensure robust and secure communication for remote control and monitoring, minimizing interference and ensuring data integrity.

- System Robustness: Thoroughly test the system under various conditions to ensure reliability, especially in a home automation environment.

ATXMEGA128A3U-MHR FAQ

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3. Are the ATXMEGA128A3U-MHR price and inventory displayed accurate?

The price and inventory of ATXMEGA128A3U-MHR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of ATXMEGA128A3U-MHR?

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 ATXMEGA128A3U-MHR we delivered, we will accept the replacement or return of the ATXMEGA128A3U-MHR 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 ATXMEGA128A3U-MHR.

(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