ATTINY20-MMH Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

VQFN-20

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATTINY20-MMHQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
20
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $0.5400(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-20
Factory Lead Time7Weeks
YTEOL13
Has ADCYES
Additional FeatureIT ALSO OPERATES 1.8 V AT 4MHZ AND 2.7V AT 8 MHZ
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 Codee4
Low Power ModeYES
Number of External Interrupts2
Number of I/O Lines12
Number of Serial I/Os1
Number of Timers2
On Chip Data RAM Width8
On Chip Program ROM Width16
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC20,.11SQ,18
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification StatusNot Qualified
RAM (bytes)128
ROM (words)1024
ROM ProgrammabilityFLASH
Speed12MHz
Supply Current-Max5mA
Supply Voltage-Max5.5V
Supply Voltage-Min5V
Supply Voltage-Nom5V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishNickel/Palladium/Gold (Ni/Pd/Au)
Terminal FormNO LEAD
Terminal Pitch0.45mm
Terminal PositionQUAD
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
## ATTINY20-MMH Alternates Showing resultsImage
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
Moisture Sensitivity LevelMSL 1
HTS Code8542.31.00.15
Country of OriginSouth Korea

Datasheet

ATTINY20-MMH Datasheet Download

Official datasheet from Microchip

Alternate & Equivalent Parts

Compatible alternatives and drop-in replacements for ATTINY20-MMH:

Frequently Asked Questions

What is the price of ATTINY20-MMH?

ATTINY20-MMH is priced from $0.5400 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATTINY20-MMH in stock?

ATTINY20-MMH 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 ATTINY20-MMH?

You can buy ATTINY20-MMH from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATTINY20-MMH from Microchip.

What is the datasheet for ATTINY20-MMH?

The official ATTINY20-MMH 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 ATTINY20-MMH come in?

ATTINY20-MMH 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

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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
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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 $0.5400
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$0.7300$0.73
25+$0.6800$17.00
100+$0.6000$60.00
1000+$0.5600$560.00
5000+$0.5400$2700.00
pcs
Unit price: $0.7300 · Total: $0.73

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