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Microchip Technology ATXMEGA64D3AU High-Performance Microcontroller

The ATXMEGA64D3-AU is a high-performance, low-power 8-bit AVR XMEGA microcontroller featuring 64KB ISP flash memory with a 4KB boot section and read-while-write capability. It includes 2KB EEPROM, 4KB SRAM, a four-channel event system, a programmable multi-level interrupt controller, 50 general-purpose I/O pins, a 16-bit real-time counter, and five flexible 16-bit timer/counters with compare modes and PWM functionality. The device supports three USARTs, two TWI interfaces, two SERCOM modules, and a 16-channel, 12-bit ADC with optional differential inputs and programmable gain. It also offers two analog comparators with window mode, a programmable watchdog timer with an internal oscillator, accurate internal oscillators with PLL and prescaler, and programmable brown-out detection. The microcontroller includes a fast 2-pin Program and Debug Interface (PDI) for programming and debugging. Designed for industrial and computing applications, it provides multiple power modes, clock options, and safety features such as power-on reset and brown-out detection.

Authorized Distributors
Source:DigiKey
Part No:ATXMEGA64D3-AU
Stock:692
Inv Date:06-03-2026
Price: Unit price: $5.36
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Part No:ATXMEGA64D3-AU
Stock:110
Inv Date:06-04-2026
Price: Unit price: $5.36
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Part No:ATXMEGA64D3-AU
Stock:50
Inv Date:06-03-2026
Price: Unit price: $6.87
Buy/RFQ:
Part No:ATXMEGA64D3-AU
Stock:50
Inv Date:06-03-2026
Price: Unit price: $6.87
Buy/RFQ:
Part No:ATXMEGA64D3-AU
Stock:330
Inv Date:06-04-2026
Price: N/A
Buy/RFQ:

Microchip Technology ATXMEGA64D3AU High-Performance Microcontroller Specifications:

  • Flash Memory: 64KB ISP flash with 4KB boot section
  • EEPROM: 2KB
  • SRAM: 4KB
  • Pins: 50 general-purpose I/O
  • Timers: Five 16-bit with compare and PWM modes
  • Real-Time Counter: 16-bit
  • Communication: Three USARTs, Two TWI, Two SERCOM modules
  • ADC: 16 channels, 12-bit resolution with optional differential inputs and programmable gain
  • Analog Comparators: Two with window mode
  • Watchdog Timer: Programmable with internal oscillator
  • Oscillators: Internal PLL and prescaler, multiple clock sources
  • Debug: Fast 2-pin PDI interface
  • Power Modes: Idle, Power-down, Power-save, Standby, Extended standby
  • Safety: Power-on reset, Brown-out detection

Buy the Atmel Series D3 ATXMEGA64D3: 64KB Flash Microcontroller

Discover the versatile Atmel Series D3 ATXMEGA64D3 microcontroller, offering 64KB flash, 50 I/O pins, timers, ADC, and multiple communication interfaces. Its low-power design and comprehensive safety features make it ideal for industrial control, automation, and embedded systems. With advanced clock options, several power modes, and a rapid 2-pin PDI debug interface, this device provides flexibility and efficiency for complex projects. Purchase online today to ensure reliable performance and accelerate your development process with a trusted industry-standard microcontroller.

Order your Atmel Series D3 ATXMEGA64D3 today and give your projects the dependable quality they deserve with advanced features for industrial applications.

Frequently Asked Questions

Where can I buy Microchip Technology ATXMEGA64D3AU?

You can click on the BUY or RFQ button to purchase ATXMEGA64D3AU from an authorized Microchip Technology distributor.

How do I troubleshoot issues or seek technical support for part ATXMEGA64D3AU?

You can download the ATXMEGA64D3AU datasheet or visit the Microchip Technology website for support.

Who is the manufacturer of ATXMEGA64D3AU?

Microchip Technology

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