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ATXMEGA256D3-AURA1

ATXMEGA256D3-AURA1

ATXMEGA256D3-AURA1

Microchip Technology

256KB Flash Microcontroller

SOT-23

ATXMEGA256D3-AURA1 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
ECCN (US) 3A991.a.2
HTS 8542.31.00.01
Family Name XMEGA
Instruction Set Architecture RISC
Maximum CPU Frequency (MHz) 32
Maximum Clock Rate (MHz) 32
Data Bus Width (bit) 8|16
Maximum Expanded Memory Size 16MB
Programmability Yes
Interface Type SPI/TWI/USART
No. of Timers 5
Timers Resolution (bit) 16/16/16/16/16
Number of ADCs Single
ADC Resolution (bit) 12
USART 3
UART 0
I2C 0
I2S 0
Watchdog 1
Analog Comparators 2
Parallel Master Port No
Real Time Clock No
Minimum Operating Supply Voltage (V) 1.6
Typical Operating Supply Voltage (V) 1.8|2.5|3.3
Maximum Operating Supply Voltage (V) 3.6
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 85
Standard Package Name QFP
Supplier Package TQFP
Mounting Surface Mount
Package Height 1
Package Length 14
Package Width 14
PCB changed 64
Lead Shape Gull-wing
PackagingTape and Reel
Pin Count64
Number of I/O 50
RAM Size 16KB
Program Memory TypeFlash
Program Memory Size 256KB
Core Architecture AVR
Ethernet 0
USB 0
SPI 2
PWM 1
Device CoreAVR
RoHS StatusRoHS Compliant
In-Stock:4788 items

ATXMEGA256D3-AURA1 Product Details

ATXMEGA256D3-AURA1 Overview


A total of 50 I/Os are on the Microcontroller. The type of its program memory is Flash. This program has a program memory of 256KB bytes, which is the size of the program. In total, it has 64 pins. It is equipped with a AVR core architecture which is integrated into it.

ATXMEGA256D3-AURA1 Features




ATXMEGA256D3-AURA1 Applications


There are a lot of Microchip Technology
ATXMEGA256D3-AURA1 Microcontroller applications.


  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances

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