ATSAMR21G18A-MUT Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

RF Microcontrollers - MCU SAMR21 48pin 256K T&R

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATSAMR21G18A-MUTQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
48
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $2.8150(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 CodeVQFN-48
Factory Lead Time11Weeks
YTEOL14
Has ADCYES
Bit Size32
CPU FamilyCORTEX-M0
DAC ChannelsNO
DMA ChannelsYES
FormatFIXED POINT
Integrated CacheYES
JESD-30 CodeS-XQCC-N48
JESD-609 Codee3
Low Power ModeYES
Number of DMA Channels12
Number of External Interrupts15
Number of I/O Lines28
Number of Serial I/Os5
Number of Timers6
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialUNSPECIFIED
Package Equivalence CodeLCC48,.28SQ,20
Package ShapeSQUARE
Package StyleCHIP CARRIER
RAM (bytes)34688
RAM (words)16384
ROM (words)262144
ROM ProgrammabilityFLASH
Speed48MHz
Supply Voltage-Max3.6V
Supply Voltage-Min1.8V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormNO LEAD
Terminal Pitch0.5mm
Terminal PositionQUAD
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat No-Lead

Compliance & Regulatory

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

Datasheet

ATSAMR21G18A-MUT 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 ATSAMR21G18A-MUT?

ATSAMR21G18A-MUT is priced from $2.8150 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATSAMR21G18A-MUT in stock?

ATSAMR21G18A-MUT 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 ATSAMR21G18A-MUT?

You can buy ATSAMR21G18A-MUT from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATSAMR21G18A-MUT from Microchip.

What is the datasheet for ATSAMR21G18A-MUT?

The official ATSAMR21G18A-MUT 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 ATSAMR21G18A-MUT come in?

ATSAMR21G18A-MUT is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

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Authorized Source
Verified supply chain with full traceability & inspection
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Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
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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 $2.8150
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$6.7400$6.74
100+$5.8100$581.00
500+$2.8720$1436.00
1000+$2.8440$2844.00
3000+$2.8150$8445.00
pcs
Unit price: $6.7400 · Total: $6.74

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