What is ATSAM4LS2CA-AUR?
ATSAM4LS2CA-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 ATSAM4LS2CA-AUR, Embedded - Microcontrollers, by Microchip Technology
IC MCU 32BIT 128KB FLASH 100TQFP
RoHS
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Key specifications
Serise
SAM4L
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Categroy
Embedded - MicrocontrollersDescription
IC MCU 32BIT 128KB FLASH 100TQFP
key Attributes
-
Technical document
Open The Official Datasheet
Review the latest datasheet for ATSAM4LS2CA-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.
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Trust signals
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
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
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Product overview
Overview
IC MCU 32BIT 128KB FLASH 100TQFP
Full technical breakdown
Detailed Specifications
Review grouped attributes and parameters without scanning one oversized table.
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Popular Specs Surfaced First
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
Mounting Type
Surface Mount
Product Attribute
Factory Lead Time
16 Weeks
Product Attribute
Part Status
Discontinued
Product Attribute
Packaging
Cut Tape (CT)
Product Attribute
Categories
Integrated Circuits (ICs)
REACH Status
REACH Unaffected
Mounting Type
Surface Mount
Factory Lead Time
16 Weeks
Part Status
Discontinued
Packaging
Cut Tape (CT)
Categories
Integrated Circuits (ICs)
Frequency
50MHz
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
Subcategory
Microcontrollers
Sub-Categories
Embedded - Microcontrollers
Manufacturer
Microchip Technology
ECCN
5A992C
Package / Case
100-TQFP
Interface
I2C, IrDA, LIN, SPI, UART, USART, USB
Reflow Temperature-Max (S)
30
Contact Plating
Tin
Mount
Surface Mount
Pbfree Code
yes
Supply Voltage
3.3V
Number Of Pins
100
Number Of Terminations
100
Length
14mm
Number Of I/O
80
Series
SAM4L
Base Part Number
ATSAM4LS2
Manufacturer'S Part No.
ATSAM4LS2CA-AUR
JESD-609 Code
e3
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
HTSUS
8542.31.0001
Height Seated (Max)
1.2mm
Supply Voltage-Max (Vsup)
3.6V
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
Power Supplies
1.8/3.3V
Core Processor
ARM® Cortex®-M4
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
7
Connectivity
I2C, IrDA, LINbus, SPI, UART/USART, USB
Speed
48 MHz
CPU Family
CORTEX-M4
Supply Current-Max
18.24mA
Voltage - Supply (Vcc/Vdd)
1.68V~3.6V
Data Converter
A/D 15x12b; D/A 1x10b
Supply Voltage-Min (Vsup)
1.68V
Common questions
Product FAQ
Quick answers for buyers reviewing ATSAM4LS2CA-AUR, stock, documentation, and sourcing steps.
What package and description are listed for ATSAM4LS2CA-AUR?
ATSAM4LS2CA-AUR is listed with package reference TQFP. The current product description is IC MCU 32BIT 128KB FLASH 100TQFP, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is ATSAM4LS2CA-AUR available in stock?
This page currently shows 93532 units in stock and 53205 units available for ATSAM4LS2CA-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 ATSAM4LS2CA-AUR?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for ATSAM4LS2CA-AUR by Microchip Technology. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for ATSAM4LS2CA-AUR?
Yes. This page links to the datasheet for ATSAM4LS2CA-AUR by Microchip Technology, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify ATSAM4LS2CA-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 ATSAM4LS2CA-AUR before approving the order.
Embedded - Microcontrollers
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