What is ATXMEGA16C4-AUR?
ATXMEGA16C4-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 ATXMEGA16C4-AUR, Embedded - Microcontrollers, by Microchip Technology
IC MCU 8/16BIT 16KB FLASH 44TQFP
RoHS
Datasheet
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
AVR® XMEGA® C4
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 8/16BIT 16KB FLASH 44TQFP
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for ATXMEGA16C4-AUR from Microchip Technology in a separate tab so engineers and buyers can check package, electrical characteristics, and application details without leaving this product page.
Why request a quote
Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.
Confirm stock and lead-time expectations
Check CoC or traceability support
Align inspection and fulfillment details
Trust signals
Globally recognized certifications
Visible certifications work best when they are paired with clear operational promises around traceability, handling, and inspection.
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
Why buyers trust this sourcing flow
Our quality workflow is designed to reduce counterfeit risk and support confident procurement. Components are reviewed through documented handling and inspection steps so buyers can evaluate sourcing with stronger authenticity controls.
Structured product content
Review The Product The Way Buyers Actually Evaluate It
Jump between overview, specs, and related sourcing content without scanning one long uninterrupted page.
Product overview
Overview
IC MCU 8/16BIT 16KB FLASH 44TQFP
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
18 Weeks
Product Attribute
Published
2014
Product Attribute
Length
10mm
Product Attribute
Part Status
Discontinued
REACH Status
REACH Unaffected
Mounting Type
Surface Mount
Factory Lead Time
18 Weeks
Published
2014
Length
10mm
Part Status
Discontinued
Packaging
Cut Tape (CT)
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
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
Manufacturer
Microchip Technology
ECCN
5A992C
Package / Case
44-TQFP
Frequency
32MHz
Base Part Number
ATXMEGA16
Interface
2-Wire, I2C, IrDA, SPI, UART, USART, USB
Contact Plating
Tin
Reflow Temperature-Max (S)
40
Number Of Pins
44
Number Of Terminations
44
Mount
Surface Mount
Pbfree Code
yes
Supply Voltage
3.3V
EEPROM Size
1K x 8
Number Of I/O
34
Number Of ADC Channels
16
Additional Feature
ITS ALSO OPERATES AT 1.6V AT 12 MHZ
Series
AVR® XMEGA® C4
Manufacturer'S Part No.
ATXMEGA16C4-AUR
Height Seated (Max)
1.2mm
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
RAM Size
2K x 8
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Memory Size
16kB
Data Converter
A/D 16x12b
Program Memory Size
16KB 8K x 16
Core Processor
AVR
Supply Current-Max
12mA
ROM (Words)
8192
Power Supplies
1.8/3.3V
Core Size
8/16-Bit
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
Number Of Timers/Counters
4
Bit Size
16
DMA Channels
YES
Supply Voltage-Min (Vsup)
2.7V
Connectivity
I2C, IrDA, SPI, UART/USART, USB
Common questions
Product FAQ
Quick answers for buyers reviewing ATXMEGA16C4-AUR, stock, documentation, and sourcing steps.
What package and description are listed for ATXMEGA16C4-AUR?
ATXMEGA16C4-AUR is listed with package reference TQFP. The current product description is IC MCU 8/16BIT 16KB FLASH 44TQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ATXMEGA16C4-AUR available in stock?
This page currently shows 15976 units in stock and 10123 units available for ATXMEGA16C4-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 ATXMEGA16C4-AUR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATXMEGA16C4-AUR by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ATXMEGA16C4-AUR?
Yes. This page links to the datasheet for ATXMEGA16C4-AUR by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ATXMEGA16C4-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 ATXMEGA16C4-AUR before approving the order.
Embedded - Microcontrollers
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
MSP430FR4132IG48R
210 purchased
RoHS
IC MCU 16BIT 8.5KB FRAM 48TSSOP
Reference price
$10.38Add to RFQ list
PIC12F1822-E/P
197 purchased
2010
RoHS
Datasheet
IC MCU 8BIT 3.5KB FLASH 8DIP
Reference price
$1.05Add to RFQ list
PIC16LC620-04/P
155 purchased
DIP
RoHS
Datasheet
IC MCU 8BIT 896B OTP 18DIP
Reference price
$3.61Add to RFQ list
ATSAMD20E16A-MU
174 purchased
RoHS
Datasheet
IC MCU 32BIT 64KB FLASH 32QFN
Reference price
$2.41Add to RFQ list
CY8C20524-12PVXI
226 purchased
SSOP
RoHS
Datasheet
IC MCU 8BIT 8KB FLASH 28SSOP
Reference price
$1.47Add to RFQ list
More sourcing insights
Articles
Jul 1, 2026
Hall Sensor Selection Guide 2026: A Buyer's Framework for Switch, Latch, Linear, and Current-Sense Designs
Hall sensormagnetic sensorcurrent sensorautomotive electronics
A practical Hall sensor selection guide for buyers and engineers covering switch, latch, linear, and current-sense devices, with representative part numbers, verification boundaries, and sourcing actions.
Jun 29, 2026
Wolfspeed SiC supply continuity 2026: a buyer's framework for second-source qualification
wolfspeedsicsupply-continuitysecond-source
How Wolfspeed's 2026 SiC supply story changes procurement decisions — what to lock-buy, where to qualify a second source, and the MPN-level continuity boundaries that actually matter.
Jun 25, 2026
MOSFET Selection Guide for Power Design: A Buyer's Framework for Voltage Class, Losses, Package, and Sourcing Risk
MOSFETpower designselection guideTO-220
A practical MOSFET selection guide for power design teams covering voltage class, Rds(on), gate charge, package thermal limits, and sourcing-safe alternative logic.