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Name: ATMEGA644P-20MQR
Brand: Microchip Technology
SKU: ATMEGA644P-20MQR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Microchip Technology ATMEGA644P-20MQR

Part No.:: ATMEGA644P-20MQR

Manufacturer:: Microchip Technology

Package:: 44-VFQFN Exposed Pad

Datasheet:: ATMEGA644P-20MQR.pdf

Description:: IC MCU 8BIT 64KB FLASH 44VQFN

In Stock:: 2815

Quantity:: Add To Cart

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ATMEGA644P-20MQR Specifications

Package/Case:
44-VFQFN Exposed Pad
Packaging:
Tape & Reel (TR),Cut Tape (CT),Cut Tape (CT),Digi-Reel®
Series:
AVR® ATmega
RoHS:
RoHS
Speed:
20MHz
RAM Size:
4K x 8
Core Size:
8-Bit
EEPROM Size:
2K x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Surface Mount
Number of I/O:
32
Core Processor:
AVR
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Program Memory Size:
64KB (32K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

ATMEGA644P-20MQR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATMEGA644P-20MQR price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for ATMEGA644P-20MQR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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ATMEGA644P-20MQR information

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The application and technological advancement of ATMEGA644P-20MQR in specific industries

ATMEGA644P-20MQR is a versatile microcontroller chip widely utilized in various industries for its robust performance and rich set of features. Its high processing power, ample memory, and numerous peripherals make it an ideal choice for applications requiring advanced control and data processing capabilities.

Application Scenario:

In the automotive industry, ATMEGA644P-20MQR plays a crucial role in modern vehicle systems, revolutionizing automotive electronics and enhancing vehicle performance and safety.

Electronic Control Units (ECUs):

One of the primary applications of ATMEGA644P-20MQR in the automotive industry is in Electronic Control Units (ECUs). These units are responsible for controlling various aspects of vehicle operation, including engine management, transmission control, and chassis systems.

Engine Management:

With its high processing power and integrated peripherals, ATMEGA644P-20MQR enables precise control of fuel injection, ignition timing, and exhaust emissions, optimizing engine performance and fuel efficiency.

Transmission Control:

By interfacing with sensors and actuators, ATMEGA644P-20MQR facilitates smooth gear shifts and efficient torque distribution, enhancing driving comfort and vehicle dynamics.

Chassis Systems:

Through sophisticated algorithms and real-time monitoring, ATMEGA644P-20MQR contributes to the stability control, anti-lock braking, and traction control systems, improving vehicle safety and handling in various road conditions.

Wireless Connectivity:

Moreover, ATMEGA644P-20MQR supports wireless communication protocols such as CAN (Controller Area Network) and LIN (Local Interconnect Network), enabling seamless integration with other vehicle components and external devices for advanced diagnostics and telematics applications.

Advancements:

The integration of ATMEGA644P-20MQR in automotive electronics has led to significant advancements in vehicle technology, including:

- Enhanced Performance: By optimizing control algorithms and leveraging sensor data, vehicles equipped with ATMEGA644P-20MQR achieve higher performance levels in terms of power output, fuel efficiency, and handling.

- Improved Safety: The precise control and real-time monitoring enabled by ATMEGA644P-20MQR contribute to the development of advanced driver assistance systems (ADAS), reducing the risk of accidents and enhancing occupant protection.

- Increased Reliability: The robust design and extensive testing of ATMEGA644P-20MQR ensure reliable operation under harsh environmental conditions, enhancing the overall durability and longevity of automotive electronics.

Conclusion:

In conclusion, ATMEGA644P-20MQR has revolutionized the automotive industry by providing advanced control and communication capabilities, leading to safer, more efficient, and reliable vehicles. Its integration in Electronic Control Units and other vehicle systems has set new standards for performance, functionality, and innovation in automotive electronics.

ATMEGA644P-20MQR FAQ

1. How to order ATMEGA644P-20MQR on icwhale.com?

Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

2. How does icwhale.com guarantee that ATMEGA644P-20MQR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMEGA644P-20MQR. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644P-20MQR on icwhale.com; we pay more attention to the channels and quality of ATMEGA644P-20MQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATMEGA644P-20MQR price and inventory displayed accurate?

The price and inventory of ATMEGA644P-20MQR fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

4. What forms of payment are accepted?

Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

6. What is the process for return or replacement of ATMEGA644P-20MQR?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the ATMEGA644P-20MQR we delivered, we will accept the replacement or return of the ATMEGA644P-20MQR only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of ATMEGA644P-20MQR.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations