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ATXMEGA256A3U-AN

ATXMEGA256A3U-AN

ATXMEGA256A3U-AN

Microchip Technology

256KB 128K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A3U Series ATXMEGA256 64 Pin 32MHz 3V 64-TQFP

SOT-23

ATXMEGA256A3U-AN Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 7 Weeks
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 64-TQFP
Surface Mount YES
Number of Pins 64
Supplier Device Package 64-TQFP (14x14)
Number of Terminals 64
Mounting Style SMD/SMT
Interfaces SPI/TWI/USART/USB
Data Converters A/D 16x12b; D/A 2x12b
DAC Resolution 12 bit
Number of I/Os 50 I/O
Maximum Operating Temperature + 105 C
Minimum Operating Temperature - 40 C
Package Tray
Base Product Number ATXMEGA256
Mfr Microchip Technology
Product Status Active
Package Shape SQUARE
Number of I/O Lines 50
RoHS Details
Tradename XMEGA
Brand Microchip Technology / Atmel
Manufacturer Microchip
Interface Type I2C, SMBus, SPI, USART
Operating Temperature -40°C~105°C TA
Packaging Tray
Series AVR® XMEGA® A3U
Published 2013
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 64
Terminal Finish Matte Tin (Sn)
Applications AVR series Microcontroller IC
Additional Feature IT IS ALSO OPERATES IN 12 MHZ AT 1.6 V
Subcategory Microcontrollers - MCU
Voltage - Supply 1.6 V ~ 3.6 V
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.8mm
Reach Compliance Code compliant
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number ATXMEGA256
JESD-30 Code S-PQFP-G64
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 3.6V
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size 256kB
Oscillator Type Internal
Number of I/O 50
Speed 32MHz
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 8 bit/16 bit
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 7
Product Type 8-bit Microcontrollers - MCU
EEPROM Size 4K x 8
Number of ADC Channels 16 Channel
ROM Programmability FLASH
Controller Series AVR series Microcontroller
Product MCU
Product Category 8-bit Microcontrollers - MCU
Device Core AVR
Length 14mm
Height Seated (Max) 1.2mm
Width 14mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
180 $6.03583 $1086.4494
ATXMEGA256A3U-AN Product Details

ATXMEGA256A3U-AN Overview


The package is in 64-TQFP format. The MCU has 50 I/O ports. There is a mounting type Surface Mount associated with this Microcontroller. This Microcontroller is based on the 8/16-Bit core. There is a memory type of FLASH in its program memory. The temperature range that this Microcontroller operates at is -40°C~105°C TA. The electrical component that you are looking at belongs to the AVR® XMEGA® A3U series of components. Microcontroller has abundant program memory size of 256KB 128K x 16. The AVR Core Processor powers the device and is one of its key features. This Microcontroller belongs to the MICROCONTROLLER, RISC uPs/uCs/peripheral ICs type. During the manufacture of the IC chip, there is a number 64 of terminations. A 16-bit operation is performed by this part. There is an output of 3V volts from the Microcontroller chip. A total of YES DMA channels are available on MCU chip. This MCU is implemented with 256kB memory. ATXMEGA256 serves as a base part number to find alternatives. It exhibits good efficiency when it operates at a frequency of 32MHz and it is able to operate at a high frequency. It is possible for the device to work with the motor using the PWM channel YES. It is possible to access the 64 pins on the chip through the 64 pins. It is equipped with 7 timers and counters. In addition, there are several other features that can be found in the software, including IT IS ALSO OPERATES IN 12 MHZ AT 1.6 V. There are a total of 16 Channel channels for the ADC on this board, so it has a total of 16 Channel channels.

ATXMEGA256A3U-AN Features


64-TQFP package
Mounting type of Surface Mount
Microcontrollers - MCU subcategory


ATXMEGA256A3U-AN Applications


There are a lot of Microchip Technology
ATXMEGA256A3U-AN Microcontroller applications.


  • Kindle
  • Christmas lights
  • 3D printers
  • Washing machine
  • Microwave ovens
  • Home appliances
  • Home video and audio
  • Entertainment products
  • Digital cameras
  • DVDDVMP3 players

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