ATSAM4S2AA-AU Microchip Integrated Circuit (Quad Flat Packages) In Stock

LQFP-48

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATSAM4S2AA-AUQuad Flat Packages
Quick Facts
Manufacturer
Microchip
Package
Quad Flat Packages
Pin Count
48
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $2.7600(MOQ 1)
Temp Range
-40.0°C to 85.0°C
RoHS
Compliant
Lead Time
3–7 business days
Shipping
DHL Express · Worldwide

Specifications

Pbfree CodeYes
Manufacturer Package CodeLQFP-48
Factory Lead Time21Weeks
YTEOL15
Has ADCYES
Bit Size32
Boundary ScanYES
CPU FamilyCORTEX-M4
Clock Frequency-Max50MHz
DAC ChannelsYES
DMA ChannelsYES
FormatFLOATING POINT
Integrated CacheYES
JESD-30 CodeS-PQFP-G48
JESD-609 Codee3
Low Power ModeYES
Number of DMA Channels22
Number of I/O Lines34
Number of Timers6
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package ShapeSQUARE
Package StyleFLATPACK, LOW PROFILE, FINE PITCH
RAM (bytes)65536
RAM (words)65536
ROM (words)131072
ROM ProgrammabilityFLASH
Speed120MHz
Supply Current-Max25mA
Supply Voltage-Max1.32V
Supply Voltage-Min1.2V
Supply Voltage-Nom1.2V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormGULL WING
Terminal Pitch0.5mm
Terminal PositionQUAD
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
## ATSAM4S2AA-AU Alternates Showing resultsImage
PackageQuad Flat Packages

Compliance & Regulatory

RoHS StatusCompliant
ECCN3A991.a.2
HTS Code8542.31.00.25
Country of OriginMainland China, Philippines

Datasheet

ATSAM4S2AA-AU Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for ATSAM4S2AA-AU:

ATSAM4S2AB-ANMicrochip Technology Inc

LQFP,GREEN,IND TEMP,MRL B

View Part →
ATSAM4S2AB-ANRMicrochip Technology Inc

RISC Microcontroller, 32-Bit, FLASH, CORTEX-M4 CPU, 120MHz, CMOS, PQFP48

View Part →

Frequently Asked Questions

What is the price of ATSAM4S2AA-AU?

ATSAM4S2AA-AU is priced from $2.7600 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATSAM4S2AA-AU in stock?

ATSAM4S2AA-AU is currently available at FindMyChip. We maintain stock from authorized distributors and ship worldwide with typical 3-7 business day lead time.

Where can I buy ATSAM4S2AA-AU?

You can buy ATSAM4S2AA-AU from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATSAM4S2AA-AU from Microchip.

What is the datasheet for ATSAM4S2AA-AU?

The official ATSAM4S2AA-AU datasheet from Microchip contains full specifications including pin configuration, electrical characteristics, and application notes. Download it directly from the datasheet section above.

What package does ATSAM4S2AA-AU come in?

ATSAM4S2AA-AU is available in Quad Flat Packages packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
Factory-direct from China distributors, low MOQ
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DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
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About Microchip

Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.

AvailabilityIn Stock
Reference Price (USD)
From $2.7600
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$3.7800$3.78
25+$3.6800$92.00
100+$3.3300$333.00
1000+$2.7800$2780.00
2500+$2.7700$6925.00
5000+$2.7600$13800.00
pcs
Unit price: $3.7800 · Total: $3.78

In Stock · 24h Response · Worldwide Shipping

Lead Time3-7 business days
MOQFrom 1 piece
ShippingDHL / FedEx / UPS
OriginChina (Authorized)

Response within 24 hours · Worldwide shipping

FindMyChip sourced our entire STM32 BOM in 48 hours when our usual distributor had 16-week lead times.

TM
Thomas Mueller
Hardware Lead, SensorTech GmbH, Germany