What is ATXMEGA128A1U-AU?
ATXMEGA128A1U-AU 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 ATXMEGA128A1U-AU, Embedded - Microcontrollers, by Microchip Technology
IC MCU 16BIT 128KB FLASH 100TQFP
RoHS
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Key specifications
Serise
AVR® XMEGA® A1U
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 16BIT 128KB FLASH 100TQFP
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 ATXMEGA128A1U-AU is a microcontroller from Microchip Technology, part of the XMEGA family, which is designed for high-performance applications requiring a combination of processing power, memory, and peripheral features. Here’s a detailed description of its key characteristics and features.
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Parameter
Low Power Mode
NO
Product Parameter
Integrated Cache
NO
Product Parameter
Has ADC
Yes
Product Parameter
DMA Channels
Yes
Product Parameter
Boundary Scan
Yes
Product Parameter
Watchdog Timer
Yes
Low Power Mode
NO
Integrated Cache
NO
Has ADC
Yes
DMA Channels
Yes
Boundary Scan
Yes
Watchdog Timer
Yes
Number Of USB Channels
1
Number Of I2C Channels
4
Bit Size
16
Number Of PWM Channels
24
Program Memory Type
Flash
Number Of Serial I/Os
8
Number Of Timers/Counters
8
Format
FIXED-POINT
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
Data Bus Width
8b
RAM Size
8K x 8
Memory Size
128kB
Core Processor
AVR
ROM (Words)
65536
Core Size
8/16-Bit
Connectivity
EBI/EMI, I2C, IrDA, SPI, UART/USART, USB
Program Memory Size
128KB 64K x 16
Data Converter
A/D 16x12b; D/A 4x12b
Voltage - Supply (Vcc/Vdd)
1.6V~3.6V
Contact Plating
Tin
Part Status
Active
Packaging
Tray
Pbfree Code
Yes
REACH Status
REACH Unaffected
Lead Free
Lead Free
Number Of Pins
100
Number Of Terminations
100
Mount
Surface Mount
Mounting Type
Surface Mount
Number Of ADC Channels
16
Factory Lead Time
7 Weeks
Reflow Temperature-Max (S)
40
Height
1mm
Length
14mm
Width
14mm
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Published
2013
Qualification Status
Not Qualified
Terminal Position
QUAD
Terminal Pitch
0.5mm
Operating Temperature
-40°C~85°C TA
Supply Voltage
3V
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
EEPROM Size
2K x 8
Number Of I/O
78
Manufacturer
Microchip Technology
ECCN
5A992C
Frequency
32MHz
Series
AVR® XMEGA® A1U
Base Part Number
ATXMEGA128
Package / Case
100-TQFP
Interface
EBI/EMI, I2C, IrDA, SPI, UART, USART, USB
Manufacturer'S Part No.
ATXMEGA128A1U-AU
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Common questions
Product FAQ
Quick answers for buyers reviewing ATXMEGA128A1U-AU, stock, documentation, and sourcing steps.
What package and description are listed for ATXMEGA128A1U-AU?
ATXMEGA128A1U-AU is listed with package reference -. The current product description is IC MCU 16BIT 128KB FLASH 100TQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ATXMEGA128A1U-AU available in stock?
This page currently shows 48333 units in stock and 40982 units available for ATXMEGA128A1U-AU. 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 ATXMEGA128A1U-AU?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATXMEGA128A1U-AU by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ATXMEGA128A1U-AU?
Yes. This page links to the datasheet for ATXMEGA128A1U-AU by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ATXMEGA128A1U-AU before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for ATXMEGA128A1U-AU before approving the order.
Embedded - Microcontrollers
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