ATXMEGA64D4-AUR ATXMEGA64D4-AUR is an 8/16-bit AVR XMEGA microcontroller from Microchip with 64KB Flash, 4KB RAM, 2KB EEPROM, and 32MHz max frequency. It operates from 1.6V to 3.6V and is available in a 44-TQFP package.
Mfr Part #:

ATXMEGA64D4-AUR

Available from 2 distributors
Mfr Name: Microchip Technology
Microchip Technology
ATXMEGA64D4-AUR is an 8/16-bit AVR XMEGA microcontroller from Microchip with 64KB Flash, 4KB RAM, 2KB EEPROM, and 32MHz max frequency. It operates from 1.6V to 3.6V and is available in a 44-TQFP package.
✓ Total Stock: 15,237 pcs

ATXMEGA64D4-AUR Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
10,500 pcs
10500 pcs On Request 1 On Request On Request 20+ On Request On Request
Non-Authorised Inventory information
4,737 pcs
4737 pcs On Request 1 On Request On Request On Request On Request On Request

ATXMEGA64D4-AUR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Connectivity
Core Processor
Core Size
Data Converters
EEPROM Size
Lead Style
Mounting Type
Number of I
Operating Temperature
Oscillator Type
Peripherals
Program Memory Size
Program Memory Type
RAM Size
Speed
Supplier Device Package
Tape & Reel
Termination Style
Voltage
Watchdog Timer

ATXMEGA64D4-AUR Description

Short technical summary and product information.

The ATXMEGA64D4-AUR is a high-performance, low-power 8/16-bit AVR XMEGA microcontroller from Microchip Technology. It features 64KB of self-programmable Flash memory, 4KB of SRAM, and 2KB of EEPROM, operating at up to 32MHz from 2.7V or 12MHz from 1.6V. The device includes a rich set of peripherals: four 16-bit timer/counters with advanced waveform extension, two USARTs, two SPI interfaces, two I2C interfaces, a 12-channel 12-bit ADC with 200ksps sampling rate, two analog comparators, and a 4-channel event system. It supports five sleep modes, a programmable watchdog timer, and a real-time counter with separate oscillator. The microcontroller is housed in a 44-lead TQFP package (10x10mm) and is surface-mountable. It is RoHS3 compliant and suitable for industrial and consumer applications requiring a balance of performance and power efficiency.

ATXMEGA64D4-AUR Quick Information

Product Type: Microcontroller
Series: XMEGA D4
Canonical Name: Microchip ATXMEGA64D4-AUR AVR XMEGA 8/16-bit Microcontroller
Subcategory: 8/16-bit AVR Microcontroller

ATXMEGA64D4-AUR Compliance

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

ATXMEGA64D4-AUR Features

  • 8/16-bit AVR XMEGA core with 32MHz max speed.
  • 64KB self-programmable Flash memory.
  • 4KB SRAM and 2KB EEPROM onboard.
  • Rich peripheral set: timers, USART, SPI, I2C, ADC.
  • Operating voltage 1.6V to 3.6V.

ATXMEGA64D4-AUR Applications

  • Ideal for industrial control and automation systems.
  • Suitable for sensor interfacing and data acquisition.
  • Used in battery-powered portable devices.
  • Applicable for IoT endpoints requiring low power.

ATXMEGA64D4-AUR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ATXMEGA64D4-AUR?

1.6V to 3.6V.

What package does the ATXMEGA64D4-AUR come in?

44-TQFP (10x10mm) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

Is the ATXMEGA64D4-AUR RoHS compliant?

Listed as RoHS3 Compliant, but this status is unverified.

What is the maximum clock frequency?

32MHz at 2.7V-3.6V, 12MHz at 1.6V.

How many I/O pins does the ATXMEGA64D4-AUR have?

34 I/O pins.

What communication interfaces are available?

I²C, IrDA, SPI, UART/USART (two each of USART, SPI, I2C).

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