ATXMEGA128A3U-AU
High-performance MCU with Flash memoryATXMEGA128A3U-AU
High-performance MCU with Flash memory
Quality Assurance
Quality Assurance
All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.
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About Payment
We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
Confirm the return or exchange with our staff.
Maintain the goods in their original condition as received.
Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]
About packaging
Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.
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Example
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Tape and Reel
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ATXMEGA128A3U-AU DataSheet
Pricing (USD)
Quantity | Unit Price | Ext. Price |
---|---|---|
1 | $16.733 | $16.73 |
10 | $16.068 | $160.68 |
30 | $14.914 | $447.42 |
100 | $13.415 | $1,341.50 |
These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.
Details
Apart from its impressive processing power, the ATXMEGA128A3U-AU also boasts a range of peripherals that enhance its versatility. These include USB, USART, SPI, and I2C interfaces, as well as ADC and DAC converters for analog signal processing. The microcontroller's 44 programmable I/O pins further expand its connectivity options, enabling seamless integration with other devices and components
Key Features
- Fully programmable LCD driver
- Dual-channel analog-to-digital converter
- Four 16-bit timers for advanced control
Application
- Industry-leading microcontroller solution
- Unleash the full potential of your projects
- Effortless integration for seamless operation
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Product Category ! | 8-bit Microcontrollers - MCU | RoHS | Details |
Core | AVR | Program Memory Size | 128 kB |
Data RAM Size | 8 kB | Package / Case | TQFP-64 |
Maximum Clock Frequency | 32 MHz | ADC Resolution | 12 bit |
Number of I/Os | 50 I/O | Supply Voltage - Min | 1.6 V |
Supply Voltage - Max | 3.6 V | Mounting Style | SMD/SMT |
Data Bus Width | 8 bit/16 bit | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature ! | + 85 C | Series | XMEGA A3U |
Brand | Microchip Technology | Data ROM Size | 2 kB |
Moisture Sensitive | Yes | Number of Timers/Counters | 7 Timer |
Processor Series | AVR XMEGA | Product | MCUs |
Product Type ! | 8-bit Microcontrollers - MCU | Factory Pack Quantity | 90 |
Subcategory | Microcontrollers - MCU | Tradename | XMEGA |
Unit Weight | 0.012720 oz |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is ATXMEGA128A3U-AU?
The ATXMEGA128A3U-AU is a high-performance, low-power microcontroller from Microchip Technology. It is part of the XMEGA series and features 128KB of flash memory, 8KB of SRAM, and a variety of peripherals suitable for industrial control, consumer electronics, and wireless communication applications.
How Does ATXMEGA128A3U-AU Work?
The ATXMEGA128A3U-AU operates as a versatile microcontroller, capable of executing complex tasks with its high-performance CPU and feature-rich peripherals. It can be programmed to interact with external devices, process data, and communicate wirelessly, making it suitable for a wide range of applications.
How Many Pins does ATXMEGA128A3U-AU have and What are the Functions of the Pinout Configuration?
The ATXMEGA128A3U-AU comes in a 64-pin TQFP (Thin Quad Flat Package). The pinout configuration includes:
- VCC: Power supply pin.
- GND: Ground pin.
- RESET: Reset pin for restarting the microcontroller.
- PORTx: General-purpose I/O pins for interfacing with external components.
- USART, TWI, SPI: Communication interface pins for UART, I2C, and SPI communication.
- ADC: Analog-to-digital converter input pins for analog signal conversion.
What are the Pros and Cons of ATXMEGA128A3U-AU?
Pros:
- High-Performance CPU: Offers a powerful CPU for fast execution of tasks.
- Low Power Consumption: Provides efficient power management for battery-powered applications.
- Rich Peripherals: Includes a variety of peripherals such as ADC, USART, and timers for diverse functionality.
- Flexible I/O Options: Offers a range of I/O pins for versatile interfacing.
- Programmable: Can be programmed using various development tools and programming languages.
Cons:
- Complexity: May require advanced programming skills for optimal utilization of features.
- Cost: High-performance features may result in a higher cost compared to simpler microcontrollers.
- Footprint: The 64-pin package may be larger than other microcontrollers with fewer pins.
Are There Any Equivalents/Alternatives to ATXMEGA128A3U-AU for Recommendation?
- The ATmega128 from Microchip Technology is a comparable microcontroller with similar performance characteristics.
- Alternatives to the ATXMEGA128A3U-AU include the STM32F4 series from STMicroelectronics and the SAM4S series from Microchip Technology.
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