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MCU, 8/16Bit, Xmega, 256K Flash, 64TQFP - 

ATXMEGA256A3-AU

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Manufacturer:
ATMEL ATMEL
Manufacturer Part No:
ATXMEGA256A3-AU
Order Code:
SC09754
Product Range
AVR ATxmega Family ATXmega A Series Microcontrollers
Technical Datasheet:
ATXMEGA256A3-AU   Datasheet
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Product Range Selector (AVR ATxmega Family ATXmega A Series Microcontrollers)

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Product Overview

The ATXMEGA256A3-AU is a 8-bit low power high performance AVR Microcontroller features 256kB self-programming flash program memory, 8kB boot code section, 16kB SRAM, 4096B EEPROM, 4-channel DMA controller, 8-channel event system and up to 32 MIPS throughput at 32MHz. The device can be used in a wide range of applications, such as building, board, climate control, hand-held battery applications. By executing powerful instructions in a single clock cycle, the XMEGA A3 achieves throughputs approaching 1 Million Instructions Per Second (MIPS) per MHz allowing the system designer to optimize power consumption versus processing speed.
  • Non-volatile program and data memories
  • Peripheral features - Four-channel DMA controller with support for external requests
  • Power-on reset (POR) and programmable brown-out detection
  • Internal and external clock options with PLL
  • Programmable multi-level interrupt controller
  • Sleep modes - Idle, power-down, standby, power-save, extended standby
  • Advanced programming, test and debugging interfaces
  • JTAG (IEEE 1149.1 compliant) interface for test, debug and programming
  • PDI (Program and Debug Interface) for programming, test and debugging

Applications

Industrial, Motor Drive & Control, Power Management, Automation & Process Control, HVAC, Communications & Networking, Metering, Consumer Electronics, Fibre Optics, Medical

Product Information


:
AVR ATxmega Family ATXmega A Series Microcontrollers

:
32MHz

:
256KB

:
64Pins

:
TQFP

:
50I/O's

:
I2C, SPI, UART

:
16KB

:
1.6V

:
3.6V

:
-40°C

:
85°C

:
Surface Mount

:
AVR ATxmega

:
ATxmega A

:
-

:
MSL 3 - 168 hours

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Technical Documents (3)

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