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ATXMEGA64A3U-AU

Atmel ATXMEGA64A3U-AU

Manufacturer:

Microchip
Mfr.Part #:

ATXMEGA64A3U-AU
Datasheet:

ATXMEGA64A3U-AU Datasheet (PDF)
Core:

AVR
Program Memory Size:

64 kB
Data RAM Size:

4 kB
Maximum Clock Frequency:

32 MHz
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ATXMEGA64A3U-AU General Description

The ATXMEGA64A3U-AU is a high-performance, low-power microcontroller from Microchip Technology. It is part of the XMEGA A3U series and features 64KB of flash memory, 4KB of SRAM, and operates at a maximum frequency of 32MHz. The microcontroller also offers a wide range of peripherals including 4-channel 12-bit ADC, 4-channel DAC, USB 2.0 Full-speed device, and multiple communication interfaces such as USART, SPI, and TWI.The ATXMEGA64A3U-AU is designed for applications that require high computational power and connectivity options while maintaining low power consumption. It is ideal for use in consumer electronics, industrial automation, and wireless communication devices. The microcontroller also features PDI programming interface, making it easy to program and debug.

Key Features

The ATXMEGA64A3U-AU is a microcontroller featuring 64KB of Flash memory, 4KB of EEPROM, and 2KB of SRAM

It operates at up to 32MHz, offers 66 general-purpose I/O pins, and supports USB, UART, SPI, and I2C communication interfaces

It includes 12-bit ADC and DAC, along with multiple timers and PWM channels for versatile applications

Application

The ATXMEGA64A3U-AU microcontroller finds applications in various fields such as consumer electronics, industrial automation, medical devices, and automotive systems

Its features, including high performance, low power consumption, and advanced peripheral integration, make it suitable for tasks like sensor interfacing, data processing, and control applications

Specifications

Product Category	8-bit Microcontrollers - MCU	Core	AVR
Program Memory Size	64 kB	Data RAM Size	4 kB
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
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