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ATxmega256D3 - 8/16-bit Atmel AVR XMEGA D3 Microcontroller

Download the ATxmega256D3 datasheet PDF. This datasheet also covers the ATxmega32D3 variant, as both devices belong to the same 8/16-bit atmel avr xmega d3 microcontroller family and are provided as variant models within a single manufacturer datasheet.

Key Features

  • High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller.
  • Nonvolatile program and data memories.
  • 32K - 384KBytes of in-system self-programmable flash.
  • 4K - 8KBytes boot section.
  • 1K - 4KBytes EEPROM.
  • 4K - 32KBytes internal SRAM.
  • Peripheral features.
  • Four-channel event system.
  • Five 16-bit timer/counters.
  • Four timer/counters with four output compare or input capture channels.
  • One timer/counter with two output compare or input ca.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATxmega32D3-ATMEL.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ATxMEGA256A1 (ATxMEGAxxxA1) 8/16-bit XMEGA A1 Microcontroller ATMEL Corporation
ATXMEGA256A3 (ATXMEGAxxxA3) 8/16-bit XMEGA A3 Microcontroller ATMEL Corporation
ATxMEGA128A1 (ATxMEGAxxxA1) 8/16-bit XMEGA A1 Microcontroller ATMEL Corporation
ATxmega128A1U Microcontrollers Microchip
ATXMEGA128A3 (ATXMEGAxxxA3) 8/16-bit XMEGA A3 Microcontroller ATMEL Corporation

Other Datasheets by Atmel (Microchip)

Part Number Description
ATxmega256A3B Microcontroller
ATxmega256A3BU 8/16-bit Atmel XMEGA A3BUMicrocontroller
ATXMEGA256A3U 8/16-bit Atmel XMEGA A3U Microcontroller
ATxmega256C3 8/16-bit Atmel XMEGA Microcontroller
ATxmega128A1U 8/16-bit Atmel XMEGA A1U Microcontroller

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
8/16-bit Atmel AVR XMEGA D3 Microcontroller ATxmega32D3 / ATxmega64D3 / ATxmega128D3 / ATxmega192D3 / ATxmega256D3 / ATxmega384D3 Features  High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller  Nonvolatile program and data memories  32K - 384KBytes of in-system self-programmable flash  4K - 8KBytes boot section  1K - 4KBytes EEPROM  4K - 32KBytes internal SRAM  Peripheral features  Four-channel event system  Five 16-bit timer/counters  Four timer/counters with four output compare or input capture channels  One timer/counter with two output compare or input capture channels  High resolution extension on two timer/counters  Advanced waveform extension (AWeX) on one timer/counter  Three USARTs with IrDA support for one USART  Two two-wire interfaces with dual