What is the Additional Feature ?

Name: ATMEGA8A-AUR
Brand: Microchip Technology
SKU: ATMEGA8A-AUR
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 ATMEGA8A-AUR

Part No.:: ATMEGA8A-AUR

Manufacturer:: Microchip Technology

Package:: 32-TQFP

Datasheet:: ATMEGA8A-AUR.pdf

Description:: IC MCU 8BIT 8KB FLASH 32TQFP

In Stock:: 2860

Quantity:: Add To Cart

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ATMEGA8A-AUR Specifications

Package/Case:
32-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
AVR® ATmega
RoHS:
RoHS
Speed:
16MHz
RAM Size:
1K x 8
Core Size:
8-Bit
EEPROM Size:
512 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:
23
Core Processor:
AVR
Data Converters:
A/D 8x10b
Oscillator Type:
Internal
Program Memory Size:
8KB (4K x 16)
Program Memory Type:
FLASH
Operating Temperature:
-40°C ~ 85°C (TA)

ATMEGA8A-AUR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATMEGA8A-AUR 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 ATMEGA8A-AUR 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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ATMEGA8A-AUR information

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ATMEGA8A-AUR Typical application Circuitry

ATMEGA8A-AUR

ATMEGA8A-AUR is a microcontroller from Atmel's AVR product line, known for its versatility and efficiency in a range of embedded systems. This chip is designed for applications where balance between power consumption, processing capability, and compactness is required. Let's delve into its core functionalities, typical applications, key specifications, and detail a specific circuit design.

Core Functionalities and Application Scenarios

- Diverse Embedded Applications: The ATMEGA8A-AUR is commonly used in consumer electronics, automotive systems, industrial control, and DIY projects due to its adaptability.

Key Specifications

- Memory and Processing: It comes with 8KB of flash memory, 1KB SRAM, and 512 Bytes EEPROM, and can operate at a maximum frequency of 16MHz.

- I/O and Communication: Features USART, SPI, and an external memory interface, along with 23 general-purpose I/O lines.

- Analog and Digital Capabilities: Includes a 10-bit ADC and multiple PWM outputs.

Application Scenario: Smart Home Temperature Control System

1. Power Supply Connection: VCC and GND

- Stable Powering: Connect the VCC pin of the ATMEGA8A-AUR to a 5V power source and the GND pin to ground.

2. ISP Programming Interface: MOSI, MISO, SCK, RESET

- Software Upload: For programming, link MOSI, MISO, and SCK to the corresponding pins of an ISP programmer. Connect the RESET pin through a pull-up resistor to the programmer.

3. Sensor and Actuator Interface: Digital I/O Pins

- Peripheral Integration: Connect a temperature sensor like the DS18B20 to PD3 for ambient temperature measurement and a relay module to PB1 for controlling a heating or cooling unit.

4. Analog Inputs: ADC Pins

- Additional Environmental Sensing: Attach a light sensor to ADC1 to monitor room lighting conditions.

Circuit Design Considerations

- Power Efficiency: Ensure the power design matches the ATMEGA8A-AUR's low-power requirements while maintaining efficiency.

- Device Compatibility: All connected sensors and actuators must be compatible with the microcontroller's voltage and signal levels.

- Ease of Programming and Maintenance: Design the circuit for easy programming and future debugging.

- Reliability in a Home Environment: Consider the operational environment, ensuring the design is robust for domestic use.

Incorporating these elements, the ATMEGA8A-AUR can be effectively used in a smart home temperature control system, demonstrating its ability to process sensor data, control home climate, and adapt to various environmental inputs, showcasing its utility in embedded system applications.

ATMEGA8A-AUR FAQ

1. How to order ATMEGA8A-AUR on icwhale.com?

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3. Are the ATMEGA8A-AUR price and inventory displayed accurate?

The price and inventory of ATMEGA8A-AUR 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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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 ATMEGA8A-AUR?

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 ATMEGA8A-AUR we delivered, we will accept the replacement or return of the ATMEGA8A-AUR 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 ATMEGA8A-AUR.

(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