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ATMEGA328-PU

ATMEGA328-PU

Manufacturer No:

ATMEGA328-PU

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 32KB FLASH 28DIP

Datasheet:

Datasheet

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ATMEGA328-PU Specifications

  • Type
    Parameter
  • Supplier Device Package
    28-PDIP
  • Package / Case
    28-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 6x10b
  • Voltage - Supply (Vcc/Vdd)
    1.8V ~ 5.5V
  • RAM Size
    2K x 8
  • EEPROM Size
    1K x 8
  • Program Memory Type
    FLASH
  • Program Memory Size
    32KB (16K x 16)
  • Number of I/O
    23
  • Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
  • Connectivity
    I²C, SPI, UART/USART
  • Speed
    20MHz
  • Core Size
    8-Bit
  • Core Processor
    AVR
  • DigiKey Programmable
    Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    AVR® ATmega
The ATMEGA328-PU is a popular microcontroller chip from the AVR family, commonly used in various electronic projects. Some of the advantages and application scenarios of the ATMEGA328-PU are:1. Versatility: The ATMEGA328-PU is a highly versatile microcontroller chip, capable of performing a wide range of tasks. It can be used in various applications, including robotics, home automation, IoT devices, data logging, and more.2. Low power consumption: The chip is designed to operate at low power, making it suitable for battery-powered applications. It has power-saving sleep modes and can be programmed to optimize power consumption.3. Ample memory: The ATMEGA328-PU has 32KB of flash memory, which provides sufficient space for storing program code. It also has 2KB of SRAM and 1KB of EEPROM, allowing for data storage and manipulation.4. Easy programming: The chip can be easily programmed using the Arduino IDE, making it accessible to beginners and hobbyists. It supports a wide range of libraries and has a large community of developers, providing ample resources and support.5. Integrated peripherals: The ATMEGA328-PU has various integrated peripherals, including multiple GPIO pins, analog-to-digital converters (ADC), timers, UART, SPI, and I2C interfaces. These peripherals enable interfacing with sensors, actuators, displays, and other external devices.6. Cost-effective: The ATMEGA328-PU is relatively inexpensive compared to other microcontrollers with similar capabilities. This makes it a cost-effective choice for projects with budget constraints.Application scenarios for the ATMEGA328-PU include:1. DIY electronics projects: The chip is widely used in DIY electronics projects, such as building robots, home automation systems, weather stations, and smart devices.2. Prototyping: The ATMEGA328-PU is commonly used for prototyping new electronic designs. Its versatility and ease of programming make it suitable for quickly testing and iterating on ideas.3. Education: The chip is often used in educational settings to teach programming, electronics, and microcontroller concepts. Its simplicity and compatibility with the Arduino platform make it a popular choice for beginners.4. Embedded systems: The ATMEGA328-PU can be used in various embedded systems, such as industrial control systems, medical devices, and automotive applications. Its low power consumption and integrated peripherals make it suitable for these scenarios.Overall, the ATMEGA328-PU is a versatile and cost-effective microcontroller chip with numerous advantages and application scenarios, making it a popular choice for a wide range of electronic projects.
ATMEGA328-PU Relevant information