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Name: ATMEGA324P-20MQR
Brand: Microchip Technology
SKU: ATMEGA324P-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 ATMEGA324P-20MQR

Part No.:: ATMEGA324P-20MQR

Manufacturer:: Microchip Technology

Package:: 44-VFQFN Exposed Pad

Datasheet:: ATMEGA324P-20MQR.pdf

Description:: IC MCU 8BIT 32KB FLASH 44VQFN

In Stock:: 3413

Quantity:: Add To Cart

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ATMEGA324P-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:
2K x 8
Core Size:
8-Bit
EEPROM Size:
1K 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:
32KB (16K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 105°C (TA)

ATMEGA324P-20MQR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATMEGA324P-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 ATMEGA324P-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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ATMEGA324P-20MQR information

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The working principle and core technical features of ATMEGA324P-20MQR

ATMEGA324P-20MQR is a microcontroller known for its robust performance and versatile applications in embedded systems. It features a high-performance AVR 8-bit CPU, rich peripherals, and low power consumption.

Application Scenario:

In home automation, ATMEGA324P-20MQR can be utilized to control smart lighting systems, adjusting brightness and color temperature based on ambient conditions.

Circuit Design:

To design a smart lighting system using ATMEGA324P-20MQR, follow these steps:

1. Light Sensor Integration:

Connect a light sensor module, such as a photoresistor or a photodiode, to one of the analog input pins of ATMEGA324P-20MQR, such as pin ADC0. Implement appropriate analog signal conditioning for accurate light intensity measurement.

2. LED Control:

Connect LED strips or bulbs to the PWM pins of ATMEGA324P-20MQR, such as pins OC1A and OC1B. Use PWM signals to adjust brightness and color output dynamically.

3. User Interface:

Integrate a user interface, such as a touchscreen display or push buttons, to allow user interaction for adjusting lighting preferences. Utilize GPIO pins, like pin PC6, to interface with the user interface components.

4. Communication:

Implement communication protocols, like I2C or UART, to connect with other smart devices in the home automation network. Configure relevant GPIO pins, like pin PD0 and PD1, for serial communication.

5. Power Efficiency:

Optimize power management using sleep modes and low-power peripherals of ATMEGA324P-20MQR to ensure energy-efficient operation of the smart lighting system.

Considerations:

- PWM Accuracy: Ensure precise control of LED brightness and color using the PWM capabilities of ATMEGA324P-20MQR.

- User Interface Responsiveness: Design firmware to provide smooth and responsive interaction with the user interface components.

- Network Compatibility: Ensure compatibility with existing home automation networks for seamless integration and interoperability.

- System Reliability: Conduct thorough testing to verify the robustness and reliability of the smart lighting system under various environmental conditions.

ATMEGA324P-20MQR FAQ

1. How to order ATMEGA324P-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.

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We have a professional and experienced quality control team to strictly verify and test the ATMEGA324P-20MQR. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA324P-20MQR on icwhale.com; we pay more attention to the channels and quality of ATMEGA324P-20MQR products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATMEGA324P-20MQR price and inventory displayed accurate?

The price and inventory of ATMEGA324P-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?

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5. How is the shipping arranged?

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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 ATMEGA324P-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 ATMEGA324P-20MQR we delivered, we will accept the replacement or return of the ATMEGA324P-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 ATMEGA324P-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