ATXMEGA64A4-AU

Name: ATXMEGA64A4-AU
Rating: 4.5 (10 reviews)

Operating voltage options of 1.8V, 2.5V, and 3.3V

7,324 Effective Inventory

ATXMEGA64A4-AU

Effective Inventory7,324

Operating voltage options of 1.8V, 2.5V, and 3.3V

Manufacturer Part # : ATXMEGA64A4-AU
Package/Case: TQFP-44
Brand: Microchip Technology
Product Categories : Microcontrollers

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.

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

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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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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ATXMEGA64A4-AU DataSheet

Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!

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Please submit RFQ for ATXMEGA64A4-AU or email to us: Email: [email protected], we will contact you in 12 hours.

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Details

The ATXMEGA64A4-AU microcontroller is designed to meet the rigorous demands of industrial and automotive applications. Its combination of high computational power, low power consumption, versatile communication interfaces, precise analog signal measurement, and advanced security features makes it a compelling choice for engineers and developers seeking a reliable and efficient microcontroller solution for their projects

Key Features

High-performance, Low-power AVR 8/16-bit AVR XMEGA Microcontroller
Non-volatile Program and Data Memories
– 16K - 128K Bytes of In-System Self-Programmable Flash
– 4K Boot Code Section with Independent Lock Bits
– 1K - 2K Bytes EEPROM
– 2K - 8K Bytes Internal SRAM
Peripheral Features
– Four-channel DMA Controller with support for external requests
– Eight-channel Event System
– Five 16-bit Timer/Counters
Three Timer/Counters with 4 Output Compare or Input Capture channels
Two Timer/Counters with 2 Output Compare or Input Capture channels
High-Resolution Extensions on all Timer/Counters
Advanced Waveform Extension on one Timer/Counter
– Five USARTs
IrDA Extension on one USART
– Two Two-Wire Interfaces with dual address match (I2C and SMBus compatible)
– Two SPIs (Serial Peripheral Interfaces) peripherals
– AES and DES Crypto Engine
– 16-bit Real Time Counter with Separate Oscillator
– One Twelve-channel, 12-bit, 2 Msps Analog to Digital Converter
– One Two-channel, 12-bit, 1 Msps Digital to Analog Converter
– Two Analog Comparators with Window compare function
– External Interrupts on all General Purpose I/O pins
– Programmable Watchdog Timer with Separate On-chip Ultra Low Power Oscillator
Special Microcontroller Features
– Power-on Reset and Programmable Brown-out Detection
– Internal and External Clock Options with PLL
– Programmable Multi-level Interrupt Controller
– Sleep Modes: Idle, Power-down, Standby, Power-save, Extended Standby
– Advanced Programming, Test and Debugging Interfaces
PDI (Program and Debug Interface) for programming, test and debugging
I/O and Packages
– 34 Programmable I/O Lines
– 44-lead TQFP
– 44-pad MLF
Operating Voltage
– 1.6 – 3.6V
Speed performance
– 0 – 12 MHz @ 1.6 – 2.7V
– 0 – 32 MHz @ 2.7 – 3.6V

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	Shipping Restrictions	This product may require additional documentation to export from the United States.
RoHS	Details	Series	XMEGA A4
Mounting Style	SMD/SMT	Package / Case	TQFP-44
Core	AVR	Program Memory Size	64 kB
Data Bus Width	8 bit/16 bit	ADC Resolution	12 bit
Maximum Clock Frequency	32 MHz	Number of I/Os	36 I/O
Data RAM Size	4 kB	Supply Voltage - Min	1.6 V
Supply Voltage - Max	3.6 V	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature !	+ 85 C	Brand	Microchip Technology
Data RAM Type	SRAM	Data ROM Size	2 kB
Data ROM Type	EEPROM	Height	1 mm
Interface Type	I2C, SPI, USART	Length	10 mm
Number of ADC Channels	1 Channel	Number of Timers/Counters	5 Timer
Processor Series	AVR XMEGA	Product	MCU
Product Type !	8-bit Microcontrollers - MCU	Program Memory Type !	Flash
Factory Pack Quantity	160	Subcategory	Microcontrollers - MCU
Tradename	XMEGA	Width	10 mm

Specification Comparison

ATXMEGA64A4-AU vs ATXMEGA256A3B-AU vs ATXMEGA256A3 ATXMEGA128A4-AU vs ATXMEGA64A4-AU vs ATXMEGA256A3B-AU

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.

Preliminary Specification ATXMEGA64A4-AU PDF Download

FAQs

What is ATXMEGA64A4-AU?

The ATXMEGA64A4-AU is a high-performance, low-power 8/16-bit microcontroller from Microchip Technology. It belongs to the XMEGA-AU series and is designed for applications requiring advanced analog integration, high-speed communication, and low power consumption.

How Does ATXMEGA64A4-AU Work?

The ATXMEGA64A4-AU operates as a versatile microcontroller with advanced analog features, multiple communication interfaces, and efficient power management. It executes programmed instructions to control various functions, making it suitable for diverse embedded system applications including industrial control, automation, and IoT devices.

How Many Pins does ATXMEGA64A4-AU have and What are the Functions of the Pinout Configuration?

The ATXMEGA64A4-AU is offered in a 44-pin TQFP (Thin Quad Flat Package) package. The pinout configuration includes:

VCC, GND: Power supply and ground pins.
Port Pins: Multiple general-purpose I/O pins for interfacing with external devices.
Analog Inputs: Analog input pins for connecting sensors or other analog devices.
Communication Interfaces: UART, SPI, and I2C interfaces for serial communication.
Timer/Counter Pins: Pins for timer/counter modules for timekeeping or pulse generation.
Analog Comparator: Pins for analog comparator module for analog signal comparison.
Reset and Clock Pins: Pins for reset and clock signal connections.

What are the Pros and Cons of ATXMEGA64A4-AU?

Pros:

High-Performance: Offers a powerful CPU and comprehensive peripheral set for versatile applications.
Advanced Analog Integration: Includes ADC, DAC, and analog comparators for precise analog measurements.
Low Power Consumption: Features power-saving modes for energy-efficient operation.
Multiple Communication Interfaces: Supports various serial communication protocols for data exchange.
Rich Timer/Counter Features: Provides flexible timing and control capabilities for diverse applications.

Cons:

Complexity: The advanced features of the ATXMEGA64A4-AU may require a learning curve for inexperienced users.
Higher Cost: The enhanced capabilities and performance may result in a higher price compared to simpler microcontrollers.
Programming Effort: Developing code for all the features may require more programming effort and expertise.

Are There Any Equivalents/Alternatives to ATXMEGA64A4-AU for Recommendation?

The ATmega128A from Microchip is a comparable 8-bit microcontroller with similar features.
Alternatives to the ATXMEGA64A4-AU include the STM32F4 series from STMicroelectronics and the PIC32 series from Microchip for higher performance applications.

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