What is ATXMEGA128A3U-AUR?
ATXMEGA128A3U-AUR is a Embedded - Microcontrollers component from Microchip Technology. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
Supply original ATXMEGA128A3U-AUR, Embedded - Microcontrollers, by Microchip Technology
IC MCU 16BIT 128KB FLASH 64TQFP
RoHS
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Key specifications
Serise
AVR® XMEGA® A3U
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 16BIT 128KB FLASH 64TQFP
key Attributes
-
Technical document
Open The Official Datasheet
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
Environmental management discipline across warehouse and operating workflows.
ESD Control
Electrostatic handling standards to help protect sensitive components.
Authenticity Verification
CoC Available on Request
Pre-Shipment Inspection
Responsive RFQ Support
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Structured product content
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Product overview
Overview
The ATXMEGA128A3U-AUR is a microcontroller from Microchip Technology, part of the XMEGA family, which is known for its high performance and low power consumption. This specific model is designed for a variety of applications, including industrial control, automotive, and consumer electronics.
Full technical breakdown
Detailed Specifications
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Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Published
2011
Product Attribute
Factory Lead Time
7 Weeks
Product Attribute
Packaging
Tape & Reel (TR)
Part Status
Active
REACH Status
REACH Unaffected
Mounting Type
Surface Mount
Published
2011
Factory Lead Time
7 Weeks
Packaging
Tape & Reel (TR)
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Terminal Pitch
0.8mm
Qualification Status
Not Qualified
Terminal Position
QUAD
Operating Temperature
-40°C~85°C TA
Supply Voltage
3V
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
Manufacturer
Microchip Technology
Package / Case
64-TQFP
ECCN
5A992C
Frequency
32MHz
Interface
I2C, IrDA, SPI, UART, USART, USB
Base Part Number
ATXMEGA128
Contact Plating
Tin
Reflow Temperature-Max (S)
40
Number Of Pins
64
Number Of Terminations
64
Mount
Surface Mount
Pbfree Code
yes
Number Of I/O
50
Length
14mm
EEPROM Size
2K x 8
Series
AVR® XMEGA® A3U
Additional Feature
ALSO OPERATES 1.6 V AT 12 MHZ
Manufacturer'S Part No.
ATXMEGA128A3U-AUR
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Supply Voltage-Max (Vsup)
3.6V
Oscillator Type
Internal
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size
8K x 8
Memory Size
128kB
Core Processor
AVR
Data Converter
A/D 16x12b; D/A 2x12b
ROM (Words)
65536
Power Supplies
1.8/3.3V
Core Size
8/16-Bit
Program Memory Size
128KB 64K x 16
Voltage - Supply (Vcc/Vdd)
1.6V~3.6V
Program Memory Type
FLASH
Data Bus Width
8b
Watchdog Timer
Yes
Has ADC
YES
PWM Channels
YES
DAC Channels
YES
Supply Current-Max
15mA
Bit Size
16
DMA Channels
YES
Number Of Timers/Counters
7
Connectivity
I2C, IrDA, SPI, UART/USART, USB
Supply Voltage-Min (Vsup)
2.6V
Height Seated (Max)
1.2mm
Common questions
Product FAQ
Quick answers for buyers reviewing ATXMEGA128A3U-AUR, stock, documentation, and sourcing steps.
What package and description are listed for ATXMEGA128A3U-AUR?
ATXMEGA128A3U-AUR is listed with package reference TQFP. The current product description is IC MCU 16BIT 128KB FLASH 64TQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ATXMEGA128A3U-AUR available in stock?
This page currently shows 16241 units in stock and 16241 units available for ATXMEGA128A3U-AUR. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for ATXMEGA128A3U-AUR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATXMEGA128A3U-AUR by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ATXMEGA128A3U-AUR?
Yes. This page links to the datasheet for ATXMEGA128A3U-AUR by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ATXMEGA128A3U-AUR before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ATXMEGA128A3U-AUR before approving the order.
Embedded - Microcontrollers
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