What is the Additional Feature ?

Name: ATMEGA48-20PU
Brand: Microchip Technology
SKU: ATMEGA48-20PU
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 ATMEGA48-20PU

Part No.:: ATMEGA48-20PU

Manufacturer:: Microchip Technology

Package:: 28-DIP (0.300", 7.62mm)

Datasheet:: ATMEGA48-20PU.pdf

Description:: IC MCU 8BIT 4KB FLASH 28DIP

In Stock:: 2813

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

ATMEGA48-20PU Specifications

Package/Case:
28-DIP (0.300", 7.62mm)
Packaging:
Tube
Series:
AVR® ATmega
RoHS:
RoHS
Speed:
20MHz
RAM Size:
512 x 8
Core Size:
8-Bit
EEPROM Size:
256 x 8
Part Status:
Active
Peripherals:
Brown-out Detect/Reset, POR, PWM, WDT
Connectivity:
I²C, SPI, UART/USART
Mounting Type:
Through Hole
Number of I/O:
23
Core Processor:
AVR
Data Converters:
A/D 6x10b
Oscillator Type:
Internal
Program Memory Size:
4KB (2K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATMEGA48-20PU this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATMEGA48-20PU 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 ATMEGA48-20PU 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.

ATMEGA48-20PU information

Views：

The application and technological advancement of ATMEGA48-20PU in specific industries

ATMEGA48-20PU is a microcontroller widely used in various industries due to its versatility, reliability, and cost-effectiveness. Featuring an 8-bit AVR CPU, it is ideal for numerous applications, including industrial automation, consumer electronics, automotive systems, and home automation.

Application Scenario:

In the automotive industry, ATMEGA48-20PU can be utilized to enhance vehicle control systems, including lighting, climate control, and infotainment systems.

Circuit Design:

To design an automotive lighting control system using ATMEGA48-20PU, follow these steps:

1. Sensor Integration:

Connect light sensors to the analog input pins of ATMEGA48-20PU, such as pin ADC0, to measure ambient light levels. Use appropriate signal conditioning circuits to ensure accurate readings.

2. Output Control:

Connect LED drivers to the GPIO pins of ATMEGA48-20PU. Configure these pins, such as pin PB1, as digital outputs to control the brightness and color of the vehicle's interior and exterior lights.

3. User Interface:

Integrate control switches and displays to provide user input and feedback. Utilize GPIO pins, like pin PD2, to interface with these components and allow the driver to adjust lighting settings.

4. Communication:

Implement CAN or LIN bus communication to interface with other vehicle systems. Configure relevant GPIO pins, such as PD6 and PD7, for these communication protocols to ensure seamless integration.

5. Power Management:

Ensure stable power supply to ATMEGA48-20PU and connected peripherals. Use voltage regulators and protection circuits to safeguard against voltage spikes and ensure reliable operation.

Considerations:

When designing the circuit, it's crucial to consider:

- Signal Conditioning: Properly condition sensor signals to ensure accurate and reliable measurements under varying environmental conditions.

- Output Driver Capability: Ensure the GPIO pins can handle the current requirements of the connected LED drivers and other output devices.

- Real-Time Control: Implement efficient algorithms to maintain real-time lighting control, ensuring quick response to changes in ambient light levels or user inputs.

- EMC/EMI Compliance: Design the circuit layout to minimize electromagnetic interference, ensuring the system complies with automotive industry standards.

- System Reliability: Rigorously test the system under different conditions to ensure robust and reliable operation throughout the vehicle's lifespan.

ATMEGA48-20PU FAQ

1. How to order ATMEGA48-20PU 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 ATMEGA48-20PU is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the ATMEGA48-20PU. All suppliers must pass our qualification reviews before they can publish their products including ATMEGA48-20PU on icwhale.com; we pay more attention to the channels and quality of ATMEGA48-20PU products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3. Are the ATMEGA48-20PU price and inventory displayed accurate?

The price and inventory of ATMEGA48-20PU 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 ATMEGA48-20PU?

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 ATMEGA48-20PU we delivered, we will accept the replacement or return of the ATMEGA48-20PU 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 ATMEGA48-20PU.

(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