About us Contact Us Submit BOM
RFQs(0)
English
Close Menu
View All

Please refer to the English Version as our Official Version.Return

Europe
France(Français) Germany(Deutsch) Italy(Italia) Russian(русский) Poland(polski) Czech(Čeština) Luxembourg(Lëtzebuergesch) Netherlands(Nederland) Iceland(íslenska) Hungarian(Magyarország) Spain(español) Portugal(Português) Turkey(Türk dili) Bulgaria(Български език) Ukraine(Україна) Greece(Ελλάδα) Israel(עִבְרִית) Sweden(Svenska) Finland(Svenska) Finland(Suomi) Romania(românesc) Moldova(românesc) Slovakia(Slovenská) Denmark(Dansk) Slovenia(Slovenija) Slovenia(Hrvatska) Croatia(Hrvatska) Serbia(Hrvatska) Montenegro(Hrvatska) Bosnia and Herzegovina(Hrvatska) Lithuania(lietuvių) Spain(Português) Switzerland(Deutsch) United Kingdom(English)
Asia/Pacific
Japan(日本語) Korea(한국의) Thailand(ภาษาไทย) Malaysia(Melayu) Singapore(Melayu) Vietnam(Tiếng Việt) Philippines(Pilipino)
Africa, India and Middle East
United Arab Emirates(العربية) Iran(فارسی) Tajikistan(فارسی) India(हिंदी) Madagascar(malaɡasʲ)
South America / Oceania
New Zealand(Maori) Brazil(Português) Angola(Português) Mozambique(Português)
North America
United States(English) Canada(English) Haiti(Ayiti) Mexico(español)
HomeProductsIntegrated Circuits (ICs)Embedded - MicrocontrollersATMEGA324P-20MU
ATMEGA324P-20MU Image
ATMEGA324P-20MU Image - 1
Image may be representation.
See specifications for product details.
Share
 Favorite
EXPRESS OPTION
Payment method

ATMEGA324P-20MU - Microchip Technology

Manufacturer Part Number
ATMEGA324P-20MU
Manufacturer
Microchip Technology
Allelco Part Number
32D-ATMEGA324P-20MU
ECAD Model
Parts Description
IC MCU 8BIT 32KB FLASH 44VQFN
Package
44-VFQFN Exposed Pad
Data sheet
ATmega164_324_644P/V Appendix.pdf
ATmega164_324_644P/V Datasheet.pdf
ATmega324P,V Summary.pdf
RoHs Status
ROHS3 Compliant
Compare
Our certification
In stock: 6360

Required fields are indicated by an asterisk (*)
Please send RFQ, we will respond immediately.

Quantity
EXPRESS OPTION
Payment method
Our certification

Specifications

ATMEGA324P-20MU Tech Specifications
Microchip Technology - ATMEGA324P-20MU technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology - ATMEGA324P-20MU

Product Attribute Attribute Value  
Manufacturer Microchip Technology  
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V  
Supplier Device Package 44-VQFN (7x7)  
Speed 20MHz  
Series AVR® ATmega  
RAM Size 2K x 8  
Program Memory Type FLASH  
Program Memory Size 32KB (16K x 16)  
Peripherals Brown-out Detect/Reset, POR, PWM, WDT  
Package / Case 44-VFQFN Exposed Pad  
Package Tray  
Product Attribute Attribute Value  
Oscillator Type Internal  
Operating Temperature -40°C ~ 85°C (TA)  
Number of I/O 32  
Mounting Type Surface Mount  
EEPROM Size 1K x 8  
Data Converters A/D 8x10b  
Core Size 8-Bit  
Core Processor AVR  
Connectivity I²C, SPI, UART/USART  
Base Product Number ATMEGA324  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.31.0001

Parts Introduction

Manufacturer Part Number

ATMEGA324P-20MU

Manufacturer

Microchip Technology

Introduction

ATMEGA324P-20MU is an 8-bit AVR microcontroller with enhanced RISC architecture.

Product Features and Performance

Comprehensive I/O line with 32 programmable pins

Integrated peripherals including PWM, WDT, and BOD

Advanced RISC architecture for efficient instruction execution

In-system programmable FLASH memory for program data storage

Product Advantages

Low power consumption modes for power saving

High integration reduces the need for external components

Broad operating voltage range catering to various application needs

Enhanced durability with extended operating temperature range

Key Technical Parameters

Core Processor: AVR

Core Size: 8-Bit

Speed: 20MHz

Program Memory Size: 32KB

EEPROM Size: 1KB

RAM Size: 2KB

Number of I/O: 32

Voltage Supply Range: 2.7V to 5.5V

Data Converters: 8-channel, 10-bit ADC

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Brown-out Detection/Reset for voltage level monitoring

Power-on Reset ensures proper system startup

Watchdog Timer to reset the system in case of a software anomaly

Compatibility

Compatible with I2C, SPI, UART/USART communication protocols

A direct drop-in replacement for other microcontrollers in ATmega series (compatibility depends on package and pinout)

Application Areas

Automotive systems

Industrial control units

Home automation devices

Consumer electronics

Internet of Things applications

Product Lifecycle

Currently Active with no immediate risk of discontinuation

Replacements or upgrades may be found with newer ATmega series models

Several Key Reasons to Choose This Product

Extended temperature range suits demanding environments

Robust safety features ensure reliable operation under fault conditions

Versatile connectivity options simplify integration into complex systems

Availability of insider system programming aids in development and deployment

Significant support and community around AVR microcontrollers for resources and troubleshooting

Parts with Similar Specifications

The three parts on the right have similar specifications to Microchip Technology ATMEGA324P-20MU

Product Attribute ATMEGA324P-20MU ATMEGA324P-B15AZ ATMEGA324A-MU ATMEGA324P-A15MZ
Part Number ATMEGA324P-20MU ATMEGA324P-B15AZ ATMEGA324A-MU ATMEGA324P-A15MZ
Manufacturer Microchip Technology Microchip Technology Atmel Microchip Technology
Package / Case 44-VFQFN Exposed Pad 44-TQFP 44-VFQFN Exposed Pad 44-VFQFN Exposed Pad
Supplier Device Package 44-VQFN (7x7) 44-TQFP (10x10) 44-VQFN (7x7) 44-VQFN (7x7)
Connectivity I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, SPI, UART/USART I²C, SPI, UART/USART
Program Memory Type FLASH FLASH FLASH FLASH
Speed 20MHz 16MHz 20MHz 16MHz
RAM Size 2K x 8 2K x 8 2K x 8 2K x 8
Oscillator Type Internal Internal Internal Internal
Series AVR® ATmega Automotive, AEC-Q100, AVR® ATmega AVR® ATmega Automotive, AEC-Q100, AVR® ATmega
Core Size 8-Bit 8-Bit 8-Bit 8-Bit
Peripherals Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT Brown-out Detect/Reset, POR, PWM, WDT
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TA)
Number of I/O 32 32 32 32
Voltage - Supply (Vcc/Vdd) 2.7V ~ 5.5V 2.7V ~ 5.5V 1.8V ~ 5.5V 2.7V ~ 5.5V
Program Memory Size 32KB (16K x 16) 32KB (16K x 16) 32KB (16K x 16) 32KB (16K x 16)
EEPROM Size 1K x 8 1K x 8 1K x 8 1K x 8
Data Converters A/D 8x10b A/D 8x10b A/D 8x10b A/D 8x10b
Base Product Number ATMEGA324 ATMEGA324 ATMEGA324 ATMEGA324
Core Processor AVR AVR AVR AVR
Package Tray Tape & Reel (TR) Bulk Tape & Reel (TR)
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount

ATMEGA324P-20MU Datasheet PDF

Download ATMEGA324P-20MU pdf datasheets and Microchip Technology documentation for ATMEGA324P-20MU - Microchip Technology.

Datasheets
ATmega164_324_644P/V Appendix.pdf ATmega164_324_644P/V Datasheet.pdf ATmega324P,V Summary.pdf
PCN Packaging
MBB/Label Chgs 16/Nov/2018.pdf Transfer to Microchip/Label/Pkg 5/Sep/2016.pdf
PCN Design/Specification
Marking Chgs 11/Jul/2017.pdf ATmega324P/V 05/Apr/2018.pdf Mold Compound 06/Dec/2022.pdf
PCN Other
MSL Revision A 26/Mar/2014.pdf

Customers Also Interested in

Recommended Products

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

View More
ATMEGA324P-20MU Image

ATMEGA324P-20MU

Microchip Technology
32D-ATMEGA324P-20MU

Want a better price? Please Add to Cart, we'll contact you immediately.

Allelco
About Us
History
Certifications
Recruitment
Policies
Terms & Conditions
Privacy Policy
Cookie Policy
Services
Order Tracking
Return & Replacement
Frequently Asked Questions
Contact Us
Order
Shipping & Delivering
Payment Methods
My Account
The BlogsHot PartsChange LanguageNewsSite map
Contact Us
Headquarters Address:
Room C 13/F Harvard Commercial Building
105-111 Thomson Road Wan Chai
HongKong
Service Tel: +852-91464856
Service Email: info@allelco.com
Follow us
Copyright © 2012-2023 AllelcoElec.com. All rights reserved.
0 RFQ
Shopping cart (0 Items)
It is empty.
Submit RFQ
Compare List (0 Items)
It is empty.
Feedback

Your feedback matters! At Allelco, we value the user experience and strive to improve it constantly.
Please share your comments with us via our feedback form, and we'll respond promptly.
Thank you for choosing Allelco.

Subject
E-mail
Comments
Captcha
Drag or click to upload file
Upload File
types: .xls, .xlsx, .doc, .docx, .jpg, .png and .pdf.
Max file size: 10MB