What is the Additional Feature ?

Name: ATMEGA644PV-10MQR
Brand: Microchip Technology
SKU: ATMEGA644PV-10MQR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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

Cart ( )

lmages are for reference only See Product Specifications

Microchip Technology ATMEGA644PV-10MQR

Part No.:: ATMEGA644PV-10MQR

Manufacturer:: Microchip Technology

Package:: 44-VFQFN Exposed Pad

Datasheet:: ATMEGA644PV-10MQR.pdf

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

In Stock:: 2145

Quantity:: Add To Cart

For more detailed including pricing and shipping

: Quick response, quick quotation

: Flash shipment, no worries after sales

: Original channel, guarantee of the authentic products

Please send RFQ , we will respond immediately.

Purchase and inquiry

ATMEGA644PV-10MQR 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:
10MHz
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)

ATMEGA644PV-10MQR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATMEGA644PV-10MQR 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 ATMEGA644PV-10MQR to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

Purchase in icwhale.com

There is no doubt that you may place an order without registering to icwhale.com.

We strongly suggest you sign in our shop before purchasing as you can track your order real-time tracking.

Means of Payment in icwhale.com

For your convenience, we support multiple payment methods in USD, including PayPal, Credit Card, wire transfer. and Alipay.

RFQ (Request for Quotations) in icwhale.com

It is recommended to acquire for quotations to get the latest prices and inventories about the parts.

Our sales will reply to your request by email within 24 hours.

Warm reminder

1. You'll receive an order information email in your email inbox. (Please remember to check the spam folder if you didn't hear from us).

2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping & Handling

Shipping fee starts at $35, but some countries will exceed $35. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)

The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and countries.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, UPS and China Post.

Order Tracking for International Orders

Once your order has been shipped, the tracking number will be sent to the email address registered to your account. This information can also be viewed when logged into your account in the "my account" page.

ATMEGA644PV-10MQR information

Views：

The application and technological advancement of ATMEGA644PV-10MQR in specific industries

ATMEGA644PV-10MQR is a microcontroller chip known for its reliability and versatility, making it a preferred choice for a wide range of applications in various industries.

Application Scenario:

In the automotive industry, ATMEGA644PV-10MQR plays a crucial role in vehicle control systems, such as engine management units (EMUs) and transmission control modules (TCMs).

Circuit Design:

To design an engine management unit using ATMEGA644PV-10MQR, follow these steps:

1. Sensor Integration:

Connect various sensors, such as throttle position sensors and oxygen sensors, to the analog and digital input pins of ATMEGA644PV-10MQR, ensuring accurate data acquisition for precise engine control.

2. Actuator Control:

Utilize the PWM (Pulse Width Modulation) outputs of ATMEGA644PV-10MQR to control actuators like fuel injectors and ignition coils, regulating engine performance based on sensor feedback.

3. Communication Interface:

Integrate communication protocols such as CAN (Controller Area Network) or LIN (Local Interconnect Network) to enable communication between the engine control unit and other vehicle systems, facilitating data exchange for optimized vehicle operation.

4. Diagnostic Features:

Implement onboard diagnostics (OBD) functionalities using ATMEGA644PV-10MQR to monitor engine parameters, detect faults, and communicate diagnostic trouble codes (DTCs) to external diagnostic tools for vehicle maintenance and troubleshooting.

5. Power Management:

Design robust power supply circuits with voltage regulators and protection mechanisms to ensure stable power delivery to ATMEGA644PV-10MQR and associated components, safeguarding against voltage fluctuations and electrical disturbances.

Considerations:

When designing the engine management unit, considerations include:

- Environmental Conditions: Ensure the circuitry can withstand harsh automotive environments, including temperature extremes, vibrations, and electromagnetic interference.

- Safety Standards: Comply with automotive safety standards and regulations to ensure the reliability and safety of the vehicle's electronic systems, minimizing the risk of malfunctions or accidents.

- Software Development: Develop efficient and reliable firmware algorithms to manage engine operations effectively, optimize fuel efficiency, and reduce emissions while maintaining performance and reliability.

- Testing and Validation: Conduct rigorous testing and validation procedures to verify the functionality, performance, and compliance of the engine control unit under various operating conditions and scenarios.

- Future Expansion: Design the circuit with scalability in mind to accommodate future upgrades or enhancements, allowing for the integration of new features and technologies to meet evolving automotive requirements.

ATMEGA644PV-10MQR FAQ

1. How to order ATMEGA644PV-10MQR 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 ATMEGA644PV-10MQR is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMEGA644PV-10MQR. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA644PV-10MQR on icwhale.com; we pay more attention to the channels and quality of ATMEGA644PV-10MQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATMEGA644PV-10MQR price and inventory displayed accurate?

The price and inventory of ATMEGA644PV-10MQR 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.

Warm Tips: Some orders in certain payment forms may require handling fee.

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 ATMEGA644PV-10MQR?

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 ATMEGA644PV-10MQR we delivered, we will accept the replacement or return of the ATMEGA644PV-10MQR 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 ATMEGA644PV-10MQR.

(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