What is ATSAM3X8CA-AU?
ATSAM3X8CA-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 ATSAM3X8CA-AU, Embedded - Microcontrollers, by Microchip Technology
IC MCU 32BIT 512KB FLASH 100LQFP
RoHS
Pictures are for reference only. Please contact us for the latest pictures.
Key specifications
Serise
SAM3X
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 32BIT 512KB FLASH 100LQFP
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for ATSAM3X8CA-AU 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 32BIT 512KB FLASH 100LQFP
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
Fast scan
Popular Specs Surfaced First
Product Attribute
Part Status
Active
Product Attribute
Packaging
Tray
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
Lead Free
Lead Free
Product Attribute
Factory Lead Time
9 Weeks
Product Attribute
Mounting Type
Surface Mount
Part Status
Active
Packaging
Tray
REACH Status
REACH Unaffected
Lead Free
Lead Free
Factory Lead Time
9 Weeks
Mounting Type
Surface Mount
Published
2012
Categories
Integrated Circuits (ICs)
Peak Reflow Temperature (Cel)
260
Terminal Form
GULL WING
Technology
CMOS
Terminal Position
QUAD
Terminal Pitch
0.5mm
Operating Temperature
-40°C~85°C TA
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
Package / Case
100-LQFP
ECCN
3A991A2
Manufacturer
Microchip Technology
Memory Type
FLASH, ROM
Surface Mount
YES
Radiation Hardening
No
Reflow Temperature-Max (S)
40
Pbfree Code
yes
Height
1.45mm
Operating Supply Voltage
3.6V
Number Of DAC Channels
2
Supply Voltage
1.8V
Number Of Pins
100
Number Of Terminations
100
Width
14mm
Length
14mm
Number Of ADC Channels
16
Number Of I/O
63
Frequency
84MHz
Base Part Number
ATSAM3X
Series
SAM3X
Manufacturer'S Part No.
ATSAM3X8CA-AU
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
REACH SVHC
No SVHC
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Oscillator Type
Internal
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
CPU Family
CORTEX-M3
Core Architecture
ARM
Terminal Finish
Matte Tin (Sn) - annealed
Memory Size
512kB
Core Size
32-Bit
Data Converter
A/D 16x12b; D/A 2x12b
Core Processor
ARM® Cortex®-M3
Program Memory Size
512KB 512K x 8
Voltage - Supply (Vcc/Vdd)
1.62V~3.6V
Program Memory Type
FLASH
Watchdog Timer
Yes
Has ADC
YES
Number Of PWM Channels
4
Number Of Timers/Counters
1
DMA Channels
YES
Bit Size
32
Data Bus Width
32b
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
RAM Size
96K x 8
Connectivity
CANbus, Ethernet, I2C, IrDA, LINbus, Memory Card, SPI, SSC, UART/USART, USB
Common questions
Product FAQ
Quick answers for buyers reviewing ATSAM3X8CA-AU, stock, documentation, and sourcing steps.
What package and description are listed for ATSAM3X8CA-AU?
ATSAM3X8CA-AU is listed with package reference LQFP. The current product description is IC MCU 32BIT 512KB FLASH 100LQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ATSAM3X8CA-AU available in stock?
This page currently shows 10949 units in stock and 10949 units available for ATSAM3X8CA-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 ATSAM3X8CA-AU?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATSAM3X8CA-AU by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ATSAM3X8CA-AU?
Yes. This page links to the datasheet for ATSAM3X8CA-AU by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ATSAM3X8CA-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 ATSAM3X8CA-AU before approving the order.
Embedded - Microcontrollers
Recommended Products
Explore more parts from the same subcategory to compare fit, stock, and sourcing options.
PIC16F1516-E/SO
220 purchased
28SOIC
RoHS
IC MCU 8BIT 14KB FLASH 28SOIC
Reference price
$1.29Add to RFQ list
PIC12F615-E/SN
225 purchased
8SOIC
RoHS
IC MCU 8BIT 1.75KB FLASH 8SOIC
Reference price
$55.00Add to RFQ list
MSP430F1101AIDWR
219 purchased
20SOIC
RoHS
IC MCU 16BIT 1KB FLASH 20SOIC
Reference price
$1.26Add to RFQ list
More sourcing insights
Articles
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.
Jun 19, 2026
Vishay, Onsemi & Infineon 2026 MOSFET Shortage — A Buyer's Framework
mosfetshortageallocationpower-semiconductor
2026 Vishay, Onsemi and Infineon power MOSFET shortage buyer framework: part-family risk matrix, datasheet-verified alternatives, and three procurement actions to act on before Infineon's July price increase.
Jun 15, 2026
Samsung's MLC NAND EOL in 2026: Sourcing Strategies for Legacy and Industrial Applications
SamsungMLC NANDeMMCindustrial flash
A 2026 buyer-facing guide to Samsung MLC NAND EOL risk, low-capacity eMMC shortage exposure, raw NAND alternatives, and pSLC migration strategies for industrial OEMs.