ATMEGA32U4-MUR Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

QFN-44

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATMEGA32U4-MURQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
44
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $4.0100(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-44
Factory Lead Time7Weeks
YTEOL14
Has ADCYES
Additional FeatureALSO OPERATES AT 8 MHZ WITH A MINIMUM SUPPLY OF 2.7V
Bit Size8
Boundary ScanYES
CPU FamilyAVR RISC
Clock Frequency-Max16MHz
DAC ChannelsYES
DMA ChannelsNO
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeS-PQCC-N44
JESD-609 Codee3
Low Power ModeYES
Number of External Interrupts3
Number of I/O Lines26
Number of Serial I/Os1
Number of Timers3
On Chip Data RAM Width8
On Chip Program ROM Width8
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC44,.28SQ,20
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
RAM (bytes)2048
ROM (words)32768
ROM ProgrammabilityFLASH
Screening LevelTS 16949
Speed16MHz
Supply Current-Max15mA
Supply Voltage-Max5.5V
Supply Voltage-Min4.5V
Supply Voltage-Nom5V
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
ECCNEAR99
HTS Code8542.31.00.01
Country of OriginPhilippines

Datasheet

ATMEGA32U4-MUR 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 ATMEGA32U4-MUR?

ATMEGA32U4-MUR is priced from $4.0100 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATMEGA32U4-MUR in stock?

ATMEGA32U4-MUR is listed as in stock at FindMyChip, sourced from authorized distributors, and ships worldwide with typical 3-7 business day lead time. Submit an RFQ for current quantity pricing, MOQ, and confirmed availability.

Where can I buy ATMEGA32U4-MUR?

You can buy ATMEGA32U4-MUR from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATMEGA32U4-MUR from Microchip.

What is the datasheet for ATMEGA32U4-MUR?

The official ATMEGA32U4-MUR 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 ATMEGA32U4-MUR come in?

ATMEGA32U4-MUR is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

Why Buy from FindMyChip

Authorized Source
Verified supply chain with full traceability & inspection
$
Competitive Pricing
Factory-direct from China distributors, low MOQ
Fast Shipping
DHL Express 3–5 days · FedEx/UPS 5–7 days worldwide
Quality Guaranteed
30-day replacement for defective parts, no questions asked

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 $4.0100
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$5.4000$5.40
25+$5.2784$131.96
250+$5.1700$1292.50
500+$4.5100$2255.00
1000+$4.2600$4260.00
10000+$4.0100$40100.00
pcs
Unit price: $5.4000 · Total: $5.40

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