ATMEGA164P-20MU Microchip Integrated Circuit (Quad Flat No-Lead) In Stock

8-bit Microcontrollers - MCU AVR 16K FLASH 1K SRAM 512B EE-20MHZ

ACTIVEIntegrated CircuitVerified May 2026
Package / Visual Reference
ATMEGA164P-20MUQuad Flat No-Lead
Quick Facts
Manufacturer
Microchip
Package
Quad Flat No-Lead
Pin Count
44
Lifecycle
ACTIVE
Category
Integrated Circuit
Price
From $3.8500(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 FeatureIT ALSO OPERATES AT 10 MHZ WITH THE 2.7 V
Bit Size8
Boundary ScanYES
CPU FamilyAVR RISC
Clock Frequency-Max8.1MHz
DAC ChannelsNO
DMA ChannelsNO
FormatFIXED POINT
Integrated CacheNO
JESD-30 CodeS-XQCC-N44
JESD-609 Codee3
Low Power ModeYES
Number of External Interrupts3
Number of I/O Lines32
Number of Serial I/Os2
Number of Timers3
On Chip Data RAM Width8
On Chip Program ROM Width16
PWM ChannelsYES
Package Body MaterialUNSPECIFIED
Package Equivalence CodeLCC44,.28SQ,20
Package ShapeSQUARE
Package StyleCHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
Qualification StatusNot Qualified
RAM (bytes)1024
ROM (words)8192
ROM ProgrammabilityFLASH
Speed20MHz
Supply Current-Max9mA
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
Moisture Sensitivity LevelMSL 1
ECCNEAR99
HTS Code8542.31.00.01
Country of OriginTaiwan, Thailand

Datasheet

ATMEGA164P-20MU 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 ATMEGA164P-20MU?

ATMEGA164P-20MU is priced from $3.8500 USD depending on quantity. Submit an RFQ on FindMyChip for the best current pricing from authorized China distributors.

Is ATMEGA164P-20MU in stock?

ATMEGA164P-20MU 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 ATMEGA164P-20MU?

You can buy ATMEGA164P-20MU from FindMyChip, a B2B electronic component platform sourcing from China distributors. We offer competitive pricing and low MOQ for ATMEGA164P-20MU from Microchip.

What is the datasheet for ATMEGA164P-20MU?

The official ATMEGA164P-20MU 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 ATMEGA164P-20MU come in?

ATMEGA164P-20MU 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 $3.8500
Buy from 1pc · Factory-direct pricing
Qty.Unit PriceExt. Price
1+$4.7800$4.78
25+$4.2700$106.75
100+$3.9700$397.00
180+$3.8700$696.60
270+$3.8600$1042.20
360+$3.8500$1386.00
pcs
Unit price: $4.7800 · Total: $4.78

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