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Name: ATMEGA328P-15AZ
Brand: Microchip Technology
SKU: ATMEGA328P-15AZ
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 ATMEGA328P-15AZ

Part No.:: ATMEGA328P-15AZ

Manufacturer:: Microchip Technology

Package:: 32-TQFP

Datasheet:: ATMEGA328P-15AZ.pdf

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

In Stock:: 3310

Quantity:: Add To Cart

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ATMEGA328P-15AZ Specifications

Package/Case:
32-TQFP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
Automotive, AEC-Q100, AVR® ATmega
RoHS:
RoHS
Speed:
16MHz
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:
23
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 ~ 125°C (TA)

ATMEGA328P-15AZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ATMEGA328P-15AZ 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 ATMEGA328P-15AZ 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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ATMEGA328P-15AZ information

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ATMEGA328P-15AZ Typical application Circuitry

ATMEGA328P-15AZ

ATMEGA328P-15AZ is an 8-bit microcontroller chip, belonging to Atmel's AVR series. Known for its efficient performance and flexibility, this microcontroller is widely used in a variety of applications. Its typical use cases include DIY electronics projects, embedded systems, automation systems, and IoT (Internet of Things) devices.

Application Scenario: Smart Weather Station

An ideal application for ATMEGA328P-15AZ is in a smart weather station, capable of measuring temperature, humidity, atmospheric pressure, and other environmental parameters.

Key Features of ATMEGA328P-15AZ

- Optimal Processing Speed: Capable of operating at 15 MHz.

- Memory Specifications: Includes 1 KB of EEPROM, 2 KB of SRAM, and 32 KB of Flash memory.

- I/O Capabilities: Provides 6 analog input pins and 23 digital I/O pins.

- Communication Protocols: Supports SPI, I2C, and UART interfaces.

Circuit Connection Details

1. Power Supply Connection: Connect the VCC pin of ATMEGA328P-15AZ to a 5V power source and the GND pin to the ground.

2. Temperature and Humidity Sensor: Interface a DHT22 sensor to a digital I/O pin (like PD2) for ambient data collection.

3. Barometric Pressure Sensor: Attach a BMP280 sensor to the I2C pins (SDA and SCL) for atmospheric pressure measurement.

4. Data Display: Connect an LCD screen using I2C or SPI for real-time environmental data display.

5. Programming Interface: Employ the ISP interface for programming, connecting to MISO, MOSI, SCK, and RESET pins.

Programming Pins

- MISO (Master In Slave Out): For data input during programming.

- MOSI (Master Out Slave In): For data output during programming.

- SCK (Serial Clock): Provides the clock for SPI communication during programming.

- RESET: To enable programming mode in the microcontroller.

Design Considerations

- Reliable Power Source: Ensure a stable power supply for accurate sensor readings.

- Sensor Integration: Verify the compatibility and accuracy of the sensors with the microcontroller.

- Display Clarity: The chosen display should be easily readable and show real-time data effectively.

- Circuit Protection: Implement safeguards against electrical noise and power surges.

In summary, ATMEGA328P-15AZ is highly suitable for developing a smart weather station, with attention to these detailed circuit design and connection guidelines.

ATMEGA328P-15AZ FAQ

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6. What is the process for return or replacement of ATMEGA328P-15AZ?

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 ATMEGA328P-15AZ we delivered, we will accept the replacement or return of the ATMEGA328P-15AZ 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 ATMEGA328P-15AZ.

(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