ATSAML22G18A-UUT Microchip Integrated Circuit (BGA) In Stock

MCU 32-bit ARM Cortex M0+ RISC 256KB Flash 3.3V 49-Pin WLCSP T/R

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATSAML22G18A-UUTBGA
Quick Facts
Manufacturer
Microchip
Package
BGA
Pin Count
49
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $3.6800(MOQ 2500)
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 CodeWLCSP-49
Factory Lead Time14Weeks
YTEOL7
Has ADCYES
Bit Size32
Boundary ScanNO
CPU FamilyCORTEX-M0
Clock Frequency-Max32MHz
DAC ChannelsNO
DMA ChannelsYES
FormatFIXED POINT
Integrated CacheYES
JESD-30 CodeR-PBGA-B49
Low Power ModeYES
Number of DMA Channels16
Number of External Interrupts16
Number of I/O Lines36
Number of Serial I/Os4
Number of Timers5
On Chip Data RAM Width32
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeBGA49,7X7,16
Package ShapeRECTANGULAR
Package StyleGRID ARRAY, VERY THIN PROFILE, FINE PITCH
RAM (bytes)32768
RAM (words)8192
ROM (words)65536
ROM ProgrammabilityFLASH
Speed32MHz
Supply Current-Max92mA
Supply Voltage-Max3.63V
Supply Voltage-Min3.3V
Supply Voltage-Nom3.3V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FormBALL
Terminal Pitch0.4mm
Terminal PositionBOTTOM
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageBGA

Compliance & Regulatory

RoHS StatusCompliant
ECCN5A992.C
HTS Code8542.31.00.01
Country of OriginTaiwan

Datasheet

ATSAML22G18A-UUT Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the price of ATSAML22G18A-UUT?

ATSAML22G18A-UUT is priced from $3.6800 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATSAML22G18A-UUT in stock?

ATSAML22G18A-UUT 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 ATSAML22G18A-UUT?

You can buy ATSAML22G18A-UUT from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATSAML22G18A-UUT from Microchip.

What is the datasheet for ATSAML22G18A-UUT?

The official ATSAML22G18A-UUT 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 ATSAML22G18A-UUT come in?

ATSAML22G18A-UUT is available in BGA packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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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 $3.6800
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
2500+$5.5100$13775.00
3750+$3.7500$14062.50
5000+$3.6800$18400.00
pcs
Unit price: $5.5100 · Total: $13775.00

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