ATTINY841-MU Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

MLF-20

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATTINY841-MUQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
20
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $1.0600(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 CodeWQFN-20
Factory Lead Time7Weeks
YTEOL13
Has ADCYES
Bit Size8
Boundary ScanNO
CPU FamilyAVR RISC
Clock Frequency-Max12MHz
DAC ChannelsNO
DMA ChannelsNO
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeS-PQCC-N20
JESD-609 Codee3
Low Power ModeYES
Number of External Interrupts1
Number of I/O Lines12
Number of Serial I/Os2
Number of Timers3
On Chip Data RAM Width8
On Chip Program ROM Width16
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC20,.16SQ,20
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification StatusNot Qualified
RAM (bytes)512
ROM (words)4096
ROM ProgrammabilityFLASH
Speed16MHz
Supply Current-Max6mA
Supply Voltage-Max5.5V
Supply Voltage-Min5V
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
HTS Code8542.31.00.15
Country of OriginSouth Korea

Datasheet

ATTINY841-MU Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for ATTINY841-MU:

ATTINY841-MMHMicrochip Technology Inc

RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 16MHz, CMOS, PQCC20

View Part →

Frequently Asked Questions

What is the price of ATTINY841-MU?

ATTINY841-MU is priced from $1.0600 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATTINY841-MU in stock?

ATTINY841-MU 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 ATTINY841-MU?

You can buy ATTINY841-MU from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATTINY841-MU from Microchip.

What is the datasheet for ATTINY841-MU?

The official ATTINY841-MU 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 ATTINY841-MU come in?

ATTINY841-MU is available in Quad Flat No-Lead packaging. See the package diagram and pinout above for detailed dimensional information.

Related Guides

Why Buy from FindMyChip

Authorized Source
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Competitive Pricing
Factory-direct from China distributors, low MOQ
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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 $1.0600
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$1.4200$1.42
25+$1.3300$33.25
100+$1.2200$122.00
1000+$1.1000$1100.00
5000+$1.0600$5300.00
pcs
Unit price: $1.4200 · Total: $1.42

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