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ATMEGA328P-MU

No longer recommended for new designs

Inventory:7,244

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Please submit RFQ for ATMEGA328P-MU or email to us: Email: [email protected], we will contact you in 12 hours.

Overview of ATMEGA328P-MU

The ATmega328P-MU is a high-performance, low-power 8-bit microcontroller from Atmel. It is based on the AVR RISC architecture and features 32KB of flash memory, 1KB of SRAM, and 2KB of EEPROM. The microcontroller operates at a maximum frequency of 20MHz and has 23 general-purpose I/O pins. It also includes a variety of peripherals such as analog-to-digital converters, UART, SPI, and I2C interfaces, making it suitable for a wide range of applications.The ATmega328P-MU is commonly used in embedded systems, IoT devices, and consumer electronics due to its robust feature set and reliability. It is packaged in a compact QFN-32 package, making it easy to integrate into space-constrained designs. The microcontroller can be programmed using the popular Arduino IDE, making it accessible to a wide range of developers.

Key Features

  • ATMEGA328P-MU is a microcontroller with 32KB flash memory, 1KB EEPROM, 2KB SRAM, 23 GPIO pins, 6-channel 10-bit ADC, multiple communication interfaces including SPI, I2C, and UART, and a 16MHz clock speed
  • It is widely used in various embedded applications due to its versatility and low power consumption

    • Application

  • The ATMEGA328P-MU is commonly used in various applications such as embedded systems, industrial automation, IoT devices, robotics, consumer electronics, and prototyping
  • It is suitable for projects that require a microcontroller with low power consumption, high computing performance, and a wide range of peripherals for interfacing with different components

    • Specifications

    The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

    Program Memory Size (KB) 32 RAM (bytes) 2048
    Data EEPROM (bytes) 1024 Pin Count 32
    Operation Voltage Max.(V) 5.5 Operation Voltage Min.(V) 1.8
    Timers 2 x 8-bit - 1 x 16-bit Max ADC Resolution (bits) 10
    ADC Channels 8 Zero Cross Detect No
    Number of Comparators 1 SPI 2 -SPI
    I2C 1 -I2C Stand alone PWM 6
    Low Power Yes Numerically Controlled Oscillator (NCO) 0
    Data Signal Modulator (DSM) 0

    Warranty & Returns

    Warranty, Returns, and Additional Information

    • QA & Return Policy

      Parts Quality Guarantee: 365 days

      Returns for refund: within 90 days

      Returns for Exchange: within 90 days

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