ATXMEGA64D3-AU The ATXMEGA64D3-AU is an 8/16-bit AVR XMEGA microcontroller from Microchip Technology. It features 64KB Flash, 4KB RAM, 2KB EEPROM, 50 I/O pins, and operates at up to 32 MHz.
Mfr Part #:

ATXMEGA64D3-AU

Available from 3 distributors
Mfr Name: Microchip Technology
Microchip Technology
The ATXMEGA64D3-AU is an 8/16-bit AVR XMEGA microcontroller from Microchip Technology. It features 64KB Flash, 4KB RAM, 2KB EEPROM, 50 I/O pins, and operates at up to 32 MHz.
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ATXMEGA64D3-AU Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
SVHC Present
Speed
Supplier Device Package
Voltage

ATXMEGA64D3-AU Description

Short technical summary and product information.

The ATXMEGA64D3-AU is a high-performance, low-power 8/16-bit AVR XMEGA microcontroller from Microchip Technology. It features 64KB of in-system self-programmable Flash memory, 4KB of internal SRAM, and 2KB of EEPROM. The device operates at a maximum frequency of 32 MHz and supports a supply voltage range of 1.6V to 3.6V.

 

This microcontroller includes a rich set of peripherals such as five 16-bit timer/counters, three USARTs with IrDA support, two two-wire interfaces (I2C/SMBus), two SPIs, a 16-channel 12-bit ADC, and two analog comparators. It also features an event system, CRC generator, and a real-time counter. The device supports five sleep modes for power optimization.

 

The ATXMEGA64D3-AU is housed in a 64-lead TQFP package (14x14 mm) with surface mount mounting. It provides 50 programmable I/O pins and operates over a temperature range of -40°C to +85°C. This microcontroller is suitable for a wide range of embedded applications requiring high performance and low power consumption.

ATXMEGA64D3-AU Quick Information

Product Type: Microcontroller
Series: XMEGA D3
Canonical Name: Microchip ATXMEGA64D3-AU 8/16-bit AVR XMEGA Microcontroller
Subcategory: 8/16-bit Microcontroller

ATXMEGA64D3-AU Compliance

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

ATXMEGA64D3-AU Features

  • 8/16-bit AVR XMEGA core with 32 MHz operation.
  • 64KB in-system self-programmable Flash memory.
  • 4KB SRAM and 2KB EEPROM on-chip.
  • 50 programmable I/O pins in 64-TQFP package.
  • 16-channel 12-bit ADC with 300 ksps.

ATXMEGA64D3-AU Applications

  • Ideal for industrial control and automation systems.
  • Suitable for sensor interfacing and data acquisition.
  • Used in consumer electronics with low power requirements.
  • Applicable in communication modules with multiple serial interfaces.

ATXMEGA64D3-AU FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATXMEGA64D3-AU?

1.6V to 3.6V.

What is the package type of the ATXMEGA64D3-AU?

64-TQFP (14x14 mm) surface mount.

What is the operating temperature range?

-40°C to +85°C.

Is the ATXMEGA64D3-AU RoHS compliant?

RoHS3 compliant (unverified).

What is the maximum clock frequency?

32 MHz.

How much Flash memory does it have?

64KB.

How many I/O pins are available?

50.

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