What is the Additional Feature ?

Name: ATMEGA324PA-MCH
Brand: Microchip Technology
SKU: ATMEGA324PA-MCH
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 ATMEGA324PA-MCH

Part No.:: ATMEGA324PA-MCH

Manufacturer:: Microchip Technology

Package:: 44-VQFN Dual Rows, Exposed Pad

Datasheet:: ATMEGA324PA-MCH.pdf

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

In Stock:: 3977

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

ATMEGA324PA-MCH Specifications

Package/Case:
44-VQFN Dual Rows, Exposed Pad
Packaging:
Tray
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 ~ 85°C (TA)

ATMEGA324PA-MCH this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATMEGA324PA-MCH 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 ATMEGA324PA-MCH 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.

ATMEGA324PA-MCH information

Views：

The working principle and core technical features of ATMEGA324PA-MCH

ATMEGA324PA-MCH is a high-performance microcontroller chip manufactured by Microchip Technology, widely used in embedded systems for its versatile features and reliability.

Application Scenario:

In home automation systems, ATMEGA324PA-MCH can be utilized to control and manage various smart devices, such as smart thermostats for temperature regulation and smart lighting systems for energy efficiency.

Circuit Design:

To design a smart thermostat system using ATMEGA324PA-MCH, consider the following steps:

1. Temperature Sensing:

Connect a temperature sensor, such as a digital temperature sensor DS18B20, to one of the digital input/output pins of ATMEGA324PA-MCH, like pin PD4. Ensure proper calibration and accuracy verification of the sensor.

2. Control Logic:

Implement control algorithms in the firmware to regulate the heating or cooling devices based on the temperature readings. Utilize the built-in timers and PWM channels of ATMEGA324PA-MCH for precise control.

3. User Interface:

Integrate a user interface, such as an LCD display or a touchscreen interface, to provide user interaction and system status feedback. Utilize the GPIO pins, like pin PC6 and PC7, for interfacing with the display and input components.

4. Communication:

Implement communication interfaces, such as UART or I2C, to communicate with other smart devices or a central control unit. Configure the relevant GPIO pins, like pin PB2 and PB3, for serial communication.

5. Power Management:

Ensure efficient power supply and management to optimize energy usage and prolong battery life in battery-operated systems. Utilize low-power modes and sleep modes of ATMEGA324PA-MCH to minimize power consumption during idle periods.

Considerations:

When designing the circuit, consider the following factors:

- Energy Efficiency: Optimize the firmware and hardware design to minimize power consumption and extend the battery life of the smart thermostat system.

- Temperature Calibration: Calibrate the temperature sensor and compensate for any offset or nonlinearity to ensure accurate temperature measurement and control.

- User Experience: Design a user-friendly interface with intuitive controls and informative feedback to enhance the user experience and usability of the smart thermostat system.

- System Integration: Ensure compatibility and interoperability with other smart home devices and platforms to facilitate seamless integration and interoperability.

- Security: Implement robust security measures, such as encryption and authentication, to protect the smart thermostat system from unauthorized access and tampering.

ATMEGA324PA-MCH FAQ

1. How to order ATMEGA324PA-MCH 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 ATMEGA324PA-MCH is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMEGA324PA-MCH. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA324PA-MCH on icwhale.com; we pay more attention to the channels and quality of ATMEGA324PA-MCH products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATMEGA324PA-MCH price and inventory displayed accurate?

The price and inventory of ATMEGA324PA-MCH 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 ATMEGA324PA-MCH?

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 ATMEGA324PA-MCH we delivered, we will accept the replacement or return of the ATMEGA324PA-MCH 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 ATMEGA324PA-MCH.

(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