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ATXMEGA64A3-AU The Microchip Technology ATXMEGA64A3-AU is an 8/16-bit AVR microcontroller. It features 64KB of FLASH program memory and operates at speeds up to 32MHz.
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ATXMEGA64A3-AU

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology ATXMEGA64A3-AU is an 8/16-bit AVR microcontroller. It features 64KB of FLASH program memory and operates at speeds up to 32MHz.
✓ Total Stock: 1,474 pcs

ATXMEGA64A3-AU Available from 2 distributors

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✓ Non-Authorised
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Xingangxin ✓
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1,236 pcs
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1236 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
238 pcs
On Request
238 pcs On Request 1 On Request On Request On Request On Request On Request
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ATXMEGA64A3-AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ATXMEGA64A3-AU Description

Short technical summary and product information.

The Microchip Technology ATXMEGA64A3-AU is a high-performance, low-power 8/16-bit AVR XMEGA microcontroller. It offers 64KB of in-system self-programmable Flash memory, 4KB of internal SRAM, and 2KB of EEPROM.

 

This microcontroller is equipped with a variety of peripherals including a DMA controller, Event System, seven 16-bit Timer/Counters, seven USARTs, two Two-wire Interfaces (I2C/SMBus compatible), and three SPI interfaces. It also includes two 12-bit Analog to Digital Converters (2 Msps) and one 12-bit Digital to Analog Converter (1 Msps), along with four Analog Comparators.

 

The ATXMEGA64A3-AU operates within a voltage range of 1.6V to 3.6V and can achieve speeds of up to 32MHz. It features 50 programmable I/O lines and supports various sleep modes for power efficiency. The device is available in a 64-lead TQFP package suitable for surface mounting.

 

Typical applications include industrial control, factory automation, climate control, and hand-held battery-powered devices.

ATXMEGA64A3-AU Quick Information

Product Type: Microcontroller
Series: ATXMEGA64A3
Canonical Name: Microchip Technology ATXMEGA64A3-AU 8/16-Bit AVR Microcontroller
Subcategory: 8/16-Bit Microcontrollers

ATXMEGA64A3-AU Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

ATXMEGA64A3-AU Features

  • High-performance 8/16-bit AVR XMEGA microcontroller.
  • 64KB Flash, 4KB SRAM, 2KB EEPROM memory.
  • Operates at speeds up to 32MHz.
  • Features 50 programmable I/O lines.
  • Available in a 64-TQFP surface mount package.

ATXMEGA64A3-AU Applications

  • Embedded control systems
  • Data acquisition applications
  • Industrial automation
  • Consumer electronics
  • IoT devices

ATXMEGA64A3-AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the ATXMEGA64A3-AU?

The operating voltage range is 1.6V to 3.6V.

What package type is the ATXMEGA64A3-AU available in?

It is available in a 64-TQFP package.

What is the operating temperature range for this microcontroller?

The operating temperature range is -40°C to 85°C.

What is the program memory size and type?

It has a program memory size of 64KB and is of FLASH type.

How much RAM does the ATXMEGA64A3-AU have?

It has 4KB of RAM.

What are the available connectivity options?

Connectivity options include I²C, IrDA, SPI, and UART/USART.

What peripherals are included with this microcontroller?

Included peripherals are Brown-out Detect/Reset, DMA, POR, PWM, and WDT.

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