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ATXMEGA192A3U - 8/16-bit Atmel XMEGA A3U Microcontroller

Download the ATXMEGA192A3U datasheet PDF. This datasheet also covers the ATXMEGA64A3U variant, as both devices belong to the same 8/16-bit atmel xmega a3u 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.
  • 64K - 256KBytes of in-system self-programmable flash.
  • 4K - 8KBytes boot section.
  • 2K - 4KBytes EEPROM.
  • 4K - 16KBytes internal SRAM Peripheral features.
  • Four-channel DMA controller.
  • Eight-channel event system.
  • Seven 16-bit timer/counters.
  • Four timer/counters with four output compare or input capture cha.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (ATXMEGA64A3U-Atmel.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
ATXMEGA192A3 (ATXMEGAxxxA3) 8/16-bit XMEGA A3 Microcontroller ATMEL Corporation
ATxMEGA192A1 (ATxMEGAxxxA1) 8/16-bit XMEGA A1 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 (now Microchip Technology)

Part Number Description
ATxmega192C3 8/16-bit Atmel XMEGA Microcontroller
ATXMEGA192D3 8/16-bit XMEGA D3 Microcontroller
ATxmega192D3 8/16-bit Atmel AVR XMEGA D3 Microcontroller
ATxmega128A1U 8/16-bit Atmel XMEGA A1U Microcontroller
ATXMEGA128A3U 8/16-bit Atmel XMEGA A3U 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 XMEGA A3U Microcontroller ATxmega256A3U / ATxmega192A3U / ATxmega128A3U / ATxmega64A3U Features        High-performance, low-power Atmel® AVR® XMEGA® 8/16-bit Microcontroller Nonvolatile program and data memories  64K - 256KBytes of in-system self-programmable flash  4K - 8KBytes boot section  2K - 4KBytes EEPROM  4K - 16KBytes internal SRAM Peripheral features  Four-channel DMA controller  Eight-channel event system  Seven 16-bit timer/counters  Four timer/counters with four output compare or input capture channels  Three timer/counters with two output compare or input capture channels  High resolution extension on all timer/counters  Advanced waveform extension (AWeX) on one timer/counter  One USB device interface  USB 2.