ATMEGA48P-20MMU Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

ATMEGA48P-20MMU, 8 bit AVR Microcontroller 20MHz 4kb Flash, 512B RAM, I2C SPI 28-Pin VQFN

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATMEGA48P-20MMUQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
28
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $2.0100(MOQ 5)
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-28
Factory Lead Time7Weeks
YTEOL14
Has ADCYES
Additional FeatureOPERATES AT 2.7 V MINIMUM SUPPLY AT 10 MHZ
Bit Size8
Boundary ScanNO
CPU FamilyAVR RISC
Clock Frequency-Max20MHz
DAC ChannelsNO
DMA ChannelsNO
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeS-PQCC-N28
JESD-609 Codee3
Low Power ModeYES
Number of External Interrupts2
Number of I/O Lines23
Number of Serial I/Os1
Number of Timers3
On Chip Data RAM Width8
On Chip Program ROM Width16
PWM ChannelsYES
Package Body MaterialPLASTIC/EPOXY
Package Equivalence CodeLCC28,.16SQ,18
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification StatusNot Qualified
RAM (bytes)512
ROM (words)2048
ROM ProgrammabilityFLASH
Screening LevelTS 16949
Speed20MHz
Supply Current-Max9mA
Supply Voltage-Max5.5V
Supply Voltage-Min4.5V
Supply Voltage-Nom5V
Surface MountYES
TechnologyCMOS
Temperature GradeINDUSTRIAL
Terminal FinishMatte Tin (Sn)
Terminal FormNO LEAD
Terminal Pitch0.45mm
Terminal PositionQUAD
uPs/uCs/Peripheral ICs TypeMICROCONTROLLER, RISC
PackageQuad Flat No-Lead

Compliance & Regulatory

RoHS StatusCompliant
ECCNEAR99
HTS Code8542.31.00.01
Country of OriginSouth Korea

Datasheet

ATMEGA48P-20MMU 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 ATMEGA48P-20MMU?

ATMEGA48P-20MMU is priced from $2.0100 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATMEGA48P-20MMU in stock?

ATMEGA48P-20MMU 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 ATMEGA48P-20MMU?

You can buy ATMEGA48P-20MMU from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATMEGA48P-20MMU from Microchip.

What is the datasheet for ATMEGA48P-20MMU?

The official ATMEGA48P-20MMU 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 ATMEGA48P-20MMU come in?

ATMEGA48P-20MMU 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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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 $2.0100
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
5+$2.8200$14.10
25+$2.6100$65.25
100+$2.3100$231.00
1000+$2.1200$2120.00
5000+$2.0100$10050.00
pcs
Unit price: $2.8200 · Total: $14.10

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