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ATxmega64A1U Datasheet Microcontrollers

Manufacturer: Microchip Technology

Overview: ATxmega128A1U/ATxmega64A1U XMEGA® A1U Data Sheet Introduction The AVR® XMEGA® AU is a family of low power, high performance, and peripheral rich 8/16-bit microcontrollers based on the AVR enhanced RISC architecture. The XMEGA A1U is a 100-pins device ranging from 64KB to 128KB Flash, with 4KB to 8KB SRAM, 2KB EEPROM and up to 8KB boot section. The ATxmegaA1U devices operate at a maximum frequency of 32MHz. By executing instructions in a single clock cycle, the devices achieve CPU throughput approaching one million instructions per second (MIPS) per megahertz, allowing the system designer to optimize power consumption versus processing speed.

This datasheet includes multiple variants, all published together in a single manufacturer document.

Key Features

  • High-performance, low-power AVR® XMEGA® 8/16-bit Microcontroller.
  • Nonvolatile program and data memories.
  • 64K - 128KBytes of in-system self-programmable flash.
  • 4K - 8KBytes boot section.
  • 2KBytes EEPROM.
  • 4K - 8KBytes internal SRAM.
  • External bus interface for up to 16Mbytes SRAM.
  • External bus interface for up to 128Mbit SDRAM.
  • Peripheral features.
  • Four-channel DMA controller.
  • Eight-channel event system.
  • Eight 16-bit timer/counters.
  • F.

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Similar Datasheet

Brand Logo Part Number Description Manufacturer
ATMEL Logo ATxmega64A1U 8/16-bit Atmel XMEGA A1U Microcontroller ATMEL
ATMEL Corporation Logo ATxMEGA64A1 (ATxMEGAxxxA1) 8/16-bit XMEGA A1 Microcontroller ATMEL Corporation

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