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Microchip TechnologyIntegrated Circuits (ICs)Embedded - MicrocontrollersMicrochip Technology Embedded - Microcontrollers

ATSAM3S2CA-AUR Embedded - Microcontrollers by Microchip Technology

ATSAM3S2CA-AUR is a Embedded - Microcontrollers model from Microchip Technology, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / Embedded - Microcontrollers product path. Known package information currently points to LQFP under the Microchip Technology brand listing. IC MCU 32BIT 128KB FLASH 100LQFP. TrustCompo combines the available model, brand, hierarchy, and specification details around ATSAM3S2CA-AUR so buyers can move faster from review to quotation.

RoHS
Datasheet
ATSAM3S2CA-AUR Embedded - Microcontrollers by Microchip Technology | TrustCompo
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Traceability and authenticity checks

Fast RFQ turnaround

Documentation support

Pre-shipment inspection review

Part Number

ATSAM3S2CA-AUR

Internal code

TCE000105805

Package

LQFP

Manufacturer

Microchip Technology

Key specifications

Series

SAM3S

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Category

Embedded - Microcontrollers

Description

IC MCU 32BIT 128KB FLASH 100LQFP

key Attributes

-

Datasheet

View ATSAM3S2CA-AUR Datasheet

Technical document

Open The Official Datasheet

Review the latest datasheet for ATSAM3S2CA-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.

View ATSAM3S2CA-AUR Datasheet

Why request a quote

Use the RFQ step to confirm the commercial and documentation details buyers usually need before placing an order.

RoHS, REACH, and lead-free documentation can be confirmed during RFQ
Traceability and Certificate of Conformance support available on request
Pre-shipment inspection report support for quality review

Trust signals

Globally recognized certifications

4 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.

Ordering workflow

Understand how to order and what policies support the purchase

Use this section to see the fastest ordering path and the policy pages buyers usually review before confirming a component order.

How to order this product

A simple B2B flow helps engineering and procurement teams move from part review to commercial confirmation.

1

Confirm part and quantity

Review the part number, package, key specs, and target quantity so the quote request reflects the exact sourcing scope your team needs.

2

Send RFQ or sample request

Use Quick Quote for commercial pricing or Request Sample when engineering validation is still in progress and a smaller evaluation quantity is needed.

3

Align delivery, payment, and documentation

Before final release, confirm stock timing, shipment method, payment arrangement, and any traceability or inspection documents required by your process.

Policies buyers usually check

These pages explain the operating rules around samples, shipping, payment, and quality support before you place the order.

Get a Sample

Request engineering samples to evaluate fit, validate alternatives, and keep design decisions moving before a larger order is placed.

Request evaluation samples

Shipping & Delivery

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Review shipping details

Payment Terms

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Quality & Traceability Center

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Review quality controls

Structured product content

Review The Product The Way Buyers Actually Evaluate It

Review overview, detailed specifications, and related sourcing content in one structured flow without scanning separate oversized sections.

Product overview

Overview

IC MCU 32BIT 128KB FLASH 100LQFP

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Popular Specs Surfaced First

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Export Classifications & Environmental

HTSUS

8542.31.0001

Product Attribute

Part Status

Active

Product Attribute

REACH Status

REACH Unaffected

Product Attribute

Mounting Type

Surface Mount

RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Part Status
Active
REACH Status
REACH Unaffected
Mounting Type
Surface Mount
Published
1997
Factory Lead Time
18 Weeks
Packaging
Cut Tape (CT)
Categories
Integrated Circuits (ICs)
Terminal Form
GULL WING
Technology
CMOS
Terminal Position
QUAD
Terminal Pitch
0.5mm
Operating Temperature
-40°C~85°C TA
Sub-Categories
Embedded - Microcontrollers
Package / Case
100-LQFP
ECCN
3A991A2
Manufacturer
Microchip Technology
Frequency
64MHz
Contact Plating
Tin
Mount
Surface Mount
Pbfree Code
yes
Operating Supply Voltage
3.3V
Supply Voltage
1.8V
Number Of Pins
100
Number Of Terminations
100
Length
14mm
On Chip Program ROM Width
8
Number Of I/O
79
Address Bus Width
24
Series
SAM3S
Base Part Number
ATSAM3S2
Interface
EBI/EMI, I2C, I2S, SPI, UART, USART, USB
Manufacturer'S Part No.
ATSAM3S2CA-AUR
Oscillator Type
Internal
UPs/UCs/Peripheral ICs Type
MICROCONTROLLER, RISC
Core Architecture
ARM
Program Memory Size
128KB 128K x 8
Memory Size
128kB
Core Size
32-Bit
RAM Size
32K x 8
Core Processor
ARM® Cortex®-M3
Voltage - Supply (Vcc/Vdd)
1.62V~3.6V
Program Memory Type
FLASH
Watchdog Timer
Yes
Has ADC
YES
PWM Channels
YES
DAC Channels
YES
DMA Channels
YES
Bit Size
32
Data Bus Width
32b
Peripherals
Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number Of Timers/Counters
6
Supply Voltage-Max (Vsup)
1.95V
Connectivity
EBI/EMI, I2C, Memory Card, SPI, SSC, UART/USART, USB
Data Converter
A/D 15x10/12b; D/A 2x12b

Common questions

Product FAQ

Quick answers for buyers reviewing ATSAM3S2CA-AUR, stock, documentation, and sourcing steps.

What is ATSAM3S2CA-AUR?

ATSAM3S2CA-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.

What package and description are listed for ATSAM3S2CA-AUR?

ATSAM3S2CA-AUR is listed with package reference LQFP. The current product description is IC MCU 32BIT 128KB FLASH 100LQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is ATSAM3S2CA-AUR available in stock?

This page currently shows 51969 units in stock and 36956 units available for ATSAM3S2CA-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 ATSAM3S2CA-AUR?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATSAM3S2CA-AUR by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for ATSAM3S2CA-AUR?

Yes. This page links to the datasheet for ATSAM3S2CA-AUR by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify ATSAM3S2CA-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 ATSAM3S2CA-AUR before approving the order.

More sourcing insights

Articles

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