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ATXMEGA128A4U-ANR

ATXMEGA128A4U-ANR

ATXMEGA128A4U-ANR

Microchip Technology

128KB 64K x 16 FLASH AVR 8/16-Bit Microcontroller AVR® XMEGA® A4U Series ATXMEGA128 44 Pin 32MHz 3V 44-TQFP

SOT-23

ATXMEGA128A4U-ANR Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 44-TQFP
Surface MountYES
Number of Pins 44
Supplier Device Package 44-TQFP (10x10)
Number of Terminals 44
Interfaces SPI/TWI/USART/USB
Data Converters A/D 12x12b, D/A 2x12b
Package Tape & Reel (TR);Cut Tape (CT);Digi-Reel®;
Base Product Number ATXMEGA128
Mfr Microchip Technology
Product Status Obsolete
Package Shape SQUARE
Manufacturer Microchip Technology Inc
Number of I/O Lines 34
Operating Temperature0°C~105°C TA
PackagingTape & Reel (TR)
Series AVR® XMEGA® A4U
Published 2013
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 44
Additional FeatureIT IS ALSO OPERATES IN 12 MHZ AT 1.6 V MINIMUM
Terminal Position QUAD
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Supply Voltage 3V
Terminal Pitch0.8mm
Reach Compliance Code compliant
Frequency 32MHz
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number ATXMEGA128
JESD-30 Code S-PQFP-G44
Operating Supply Voltage3.3V
Supply Voltage-Max (Vsup) 3.6V
Interface I2C, IrDA, SPI, UART, USART, USB
Memory Size128kB
Oscillator TypeInternal
Number of I/O 34
Speed 32MHz
RAM Size 8K 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 TypeFLASH
Core Size 8/16-Bit
Program Memory Size 128KB 64K x 16
Connectivity I2C, IrDA, SPI, UART/USART, USB
Bit Size 16
Data Converter A/D 12x12b; D/A 2x12b
Watchdog TimerYes
Has ADC YES
DMA Channels YES
PWM Channels YES
DAC Channels YES
Seated Height-Max 1.2 mm
Number of Timers/Counters 5
EEPROM Size 2K x 8
CPU Family AVR RISC
ROM Programmability FLASH
Device CoreAVR
Length 10mm
Height Seated (Max) 1.2mm
Width 10mm
RoHS StatusROHS3 Compliant
In-Stock:3917 items

Pricing & Ordering

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ATXMEGA128A4U-ANR Product Details

ATXMEGA128A4U-ANR Overview


The package is 44-TQFP-shaped. There are 34 I/Os. In the case of the IC chip, the type of mounting is Surface Mount. Microcontroller is based on the 8/16-Bit core architecture. The type of program memory it uses is FLASH. Temperatures in the range of 0°C~105°C TA are operated by this Microcontroller. It is part of the AVR® XMEGA® A4U series of electrical components. Having a size of 128KB 64K x 16, Microcontroller has a program memory of X bytes. A AVR Core Processor is at the core of this Microcontroller. This device belongs to the MICROCONTROLLER, RISC uPs/uCs/Peripheral ICs category. IC Chip 44 has 44 terminations. 16-bits are used for its size. IC Chip has 3V volt supply outputs. With YES DMA channels, Microcontroller chip can handle large data transfers. 128kB is the size of the memory in the IC part. Using the base part number ATXMEGA128, you will be able to find alternatives for the part. Using a 32MHz frequency, this electronic part can perform efficiently. Devices work in YES PWM channels. On the chip, 44 pins are accessible. In total, there are 5 timers/counters on the device. There is an embedded the AVR RISC CPU family inside the device, which makes it a powerful device. In addition to the above, there are other features such as IT IS ALSO OPERATES IN 12 MHZ AT 1.6 V MINIMUM, to name but a few.

ATXMEGA128A4U-ANR Features


44-TQFP package
Mounting type of Surface Mount


ATXMEGA128A4U-ANR Applications


There are a lot of Microchip Technology
ATXMEGA128A4U-ANR Microcontroller applications.


  • Instrument control
  • Toys
  • Robots
  • Radio
  • Television
  • Heater/Fan
  • Calculator
  • Kindle
  • Christmas lights
  • 3D printers

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