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

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Microchip Technology ATXMEGA128A3U-AU

Part No.:: ATXMEGA128A3U-AU

Manufacturer:: Microchip Technology

Package:: 64-TQFP

Datasheet:: ATXMEGA128A3U-AU.pdf

Description:: IC MCU 8/16BIT 128KB FLSH 64TQFP

In Stock:: 3513

Quantity:: Add To Cart

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ATXMEGA128A3U-AU Specifications

Package/Case:
64-TQFP
Packaging:
Tray
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-AU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATXMEGA128A3U-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 ATXMEGA128A3U-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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ATXMEGA128A3U-AU information

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ATXMEGA128A3U-AU Typical application Circuitry

ATXMEGA128A3U-AU

The ATXMEGA128A3U-AU is a high-performance, low-power 8/16-bit AVR microcontroller from Microchip Technology, featuring 128KB flash, 8KB SRAM, and 2KB EEPROM. A typical rule of thumb for wiring it into a circuit is as follows:

1. Power Source:The ATXMEGA128A3U-AU runs on a 1.6 to 3.6 volt power range. The GND pin must be connected to ground, and the ACC and VCC pins must be connected to a power supply within this range.

2.Connect a pushbutton that, when pressed, connects to ground to the RESET pin to reset the device. When the button is not pressed, the pin will remain high thanks to a pull-up resistor between RESET and VCC, and an extra capacitor may add a delay after reset.

3. Oscillator:The ATXMEGA128A3U-AU supports both internal and external oscillators. If you're using an external oscillator, connect it to the XTAL1 and XTAL2 pins. If you're using the internal oscillator, ensure it's enabled in the firmware.

4. Programming: The PDI (Program and Debug Interface) is supported by the ATXMEGA128A3U-AU. Connect the PDI_DATA (PDO) and PDI_ELK (PDI) pins to your programmer.

5. Peripherals:The ATXMEGA128A3U-AU comes with a wide variety of peripherals, including but not limited to SART, SPI, I2C, and PWM. As required for your application, connect these to your peripherals.

6. Decoupling Capacitors:Connect decoupling capacitors close to each VCC/ACC pin to the ground. They help in maintaining the power supply voltage level during transient changes and filter out noise.

7. Voltage Regulator: If your power supply is higher than 3.6V, a voltage regulator is required to lower the voltage to a level that the ATXMEGA128A3U-AU can operate at.

Based on the needs of your application, the aforementioned basic technique might not meet all of your individual needs.For further in-depth details, always refer to the data sheet or reference manual.

ATXMEGA128A3U-AU FAQ

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

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6. What is the process for return or replacement of ATXMEGA128A3U-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 ATXMEGA128A3U-AU we delivered, we will accept the replacement or return of the ATXMEGA128A3U-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 ATXMEGA128A3U-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