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Name: ATXMEGA64A4U-AU
Brand: Microchip Technology
SKU: ATXMEGA64A4U-AU
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Microchip Technology ATXMEGA64A4U-AU

Part No.:: ATXMEGA64A4U-AU

Manufacturer:: Microchip Technology

Package:: 44-TQFP

Datasheet:: ATXMEGA64A4U-AU.pdf

Description:: IC MCU 8/16BIT 64KB FLASH 44TQFP

In Stock:: 2251

Quantity:: Add To Cart

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ATXMEGA64A4U-AU Specifications

Package/Case:
44-TQFP
Packaging:
Tray
Series:
AVR® XMEGA® A4U
RoHS:
RoHS
Speed:
32MHz
RAM Size:
4K 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:
34
Core Processor:
AVR
Data Converters:
A/D 12x12b; D/A 2x12b
Oscillator Type:
Internal
Program Memory Size:
64KB (32K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATXMEGA64A4U-AU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATXMEGA64A4U-AU 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 ATXMEGA64A4U-AU 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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ATXMEGA64A4U-AU information

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ATXMEGA64A4U-AU Typical application Circuitry

ATXMEGA64A4U-AU

The ATXMEGA64A4U-AU is an 8/16-bit AVR microcontroller by Microchip, comprising 64KB flash memory, 2KB EEPROM, and 4KB SRAM. Operating in the 1.6V to 3.6V range and with a maximum frequency of 32MHz, it includes an array of interfaces like USART, SPI, and TWI.

The ATXMEGA64A4U-AU suits applications in medical devices, consumer electronics, and industrial automation, thanks to its efficiency and multifaceted interfacing capabilities.

Consider a scenario where the ATXMEGA64A4U-AU is employed in a temperature monitoring and control system in an industrial setup. Here's how one might wire up the circuit:

1. Power Connections: VCC (Pins 9 and 44) should be linked to a 3.3V supply, and GND (Pins 8 and 43) must be connected to ground.

2. Temperature Sensor Interface: An analog temperature sensor can be connected to the ADC input, such as pin PA0 (Pin 21).

3. Digital I/O: For controlling devices like fans or heaters, digital pins like PE0 and PE1 (Pins 29 and 30) can be used.

4. Communication Interface: For communication with a PC or other controllers, the USART interface, including pins RXD0 (PD2, Pin 14) and TXD0 (PD3, Pin 15), can be employed.

5. Display Interface: For a real-time display, an SPI interface could be wired to the pins like SS (PC4, Pin 18), MOSI (PC5, Pin 19), MISO (PC6, Pin 20), and SCK (PC7, Pin 17).

6. Programming Interface: The PDI programming interface uses pins PDI_CLK (PA4, Pin 25) and PDI_DATA (PA5, Pin 26).

Designing a circuit with ATXMEGA64A4U-AU requires consideration of:

1. Supply Voltage Compliance: Maintain the correct supply voltage within the manufacturer's specified range.

2. Noise Reduction: Decoupling capacitors near the supply pins will minimize voltage fluctuations.

3. Thermal Considerations: Appropriate cooling measures are essential to avoid overheating.

4. Clock Configuration: Selection of the suitable clock source as per the application's needs.

5. Electrical Protection: Including transient voltage suppression can prevent unexpected electrical spikes.

In a nutshell, the ATXMEGA64A4U-AU is an adaptable microcontroller apt for various applications. Understanding the pin configuration, interface capabilities, and design considerations is vital for developing a robust and functional system. Always refer to the ATXMEGA64A4U-AU datasheet for in-depth information.

ATXMEGA64A4U-AU FAQ

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3. Are the ATXMEGA64A4U-AU price and inventory displayed accurate?

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6. What is the process for return or replacement of ATXMEGA64A4U-AU?

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 ATXMEGA64A4U-AU we delivered, we will accept the replacement or return of the ATXMEGA64A4U-AU 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 ATXMEGA64A4U-AU.

(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