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  • ATXMEGA256A3BU-AU

ATXMEGA256A3BU-AU

256KB 128K x 16 FLASH AVR 8/16-Bit Microcontroller AVR? XMEGA? A3BU Series ATXMEGA256 64 Pin 32MHz 3V 64-TQFP


  • Manufacturer: Microchip Technology
  • Origchip NO: 536-ATXMEGA256A3BU-AU
  • Package: 64-TQFP
  • Datasheet: PDF
  • Stock: 728
  • Description: 256KB 128K x 16 FLASH AVR 8/16-Bit Microcontroller AVR? XMEGA? A3BU Series ATXMEGA256 64 Pin 32MHz 3V 64-TQFP (Kg)

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Details

Tags

Parameters
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP
Number of Pins 64
Manufacturer Package Identifier 64A
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 2013
Series AVR® XMEGA® A3BU
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATXMEGA256
Qualification Status Not Qualified
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 47
RAM Size 16K x 8
Voltage - Supply (Vcc/Vdd) 1.6V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8/16-Bit
Program Memory Size 256KB 128K x 16
Connectivity I2C, IrDA, SPI, UART/USART, USB
Bit Size 16
Data Converter A/D 16x12b; D/A 2x12b
Watchdog Timer Yes
Has ADC YES
DMA Channels YES
Data Bus Width 8b
Number of Timers/Counters 7
EEPROM Size 4K x 8
Number of UART Channels 6
Number of ADC Channels 16
Number of PWM Channels 22
Number of I2C Channels 2
Number of SPI Channels 8
Number of USB Channels 1
Height 1.05mm
Length 14.1mm
Width 14.1mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

ATXMEGA256A3BU-AU Overview


For the purpose of saving space, it is available in the 64-TQFP package. Surface Mount is used for mounting. Package Tray contains it. The device runs in AVR core processor. Work should be done at -40°C~85°C TA. Its type of program memory is FLASH. There are 47 I/Os on it, which makes it a very simple device. In order to find similar components, it has a base part number of ATXMEGA256. A QUAD position is assigned to its terminals. As far as terminations are concerned, there are 64 terminations present. The AVR? XMEGA? A3BU series includes this electrical component. The supply voltage of 3V allows for high efficiency. In this gadget, MICROCONTROLLER, RISC is the device's uPs/uCs/Peripheral IC. It is constructed using 64 pins. As a result, it is mounted in accordance with Surface Mount. The component is included in Microcontrollers. The devices have a maximum memory size of 256kB that can be used to store programs and data. At a frequency of 32MHz, it can achieve excellent efficiency. A total of 7 timers/counters are present. An oscillator type Internal is required for it to work.

ATXMEGA256A3BU-AU Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory

ATXMEGA256A3BU-AU Applications


There are a lot of Microchip Technology ATXMEGA256A3BU-AU Microcontroller applications.

  • Smartphone
  • Washing machines
  • DCS control intelligent sensor
  • Hand-held metering systems
  • Robotic prosthetic limbs
  • Paper shredders
  • Magnetic resonance imaging (MRI)
  • Smart highways (navigation, traffic control, information monitoring and car service)
  • Current meter
  • Virtual reality VR robots