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ATMEGA32U4-MU

ATMEGA32U4-MU

Manufacturer No:

ATMEGA32U4-MU

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 32KB FLASH 44VQFN

Datasheet:

Datasheet

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ATMEGA32U4-MU Specifications

  • Type
    Parameter
  • Supplier Device Package
    44-VQFN (7x7)
  • Package / Case
    44-VFQFN Exposed Pad
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 12x10b
  • Voltage - Supply (Vcc/Vdd)
    2.7V ~ 5.5V
  • RAM Size
    2.5K x 8
  • EEPROM Size
    1K x 8
  • Program Memory Type
    FLASH
  • Program Memory Size
    32KB (16K x 16)
  • Number of I/O
    26
  • Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
  • Connectivity
    I²C, SPI, UART/USART, USB
  • Speed
    16MHz
  • Core Size
    8-Bit
  • Core Processor
    AVR
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    AVR® ATmega
The ATmega32U4-MU is a microcontroller integrated circuit (IC) chip, part of the ATmega series from Microchip Technology. Some advantages and application scenarios of the ATmega32U4-MU IC chip are as follows:Advantages: 1. USB Connectivity: The ATmega32U4-MU has built-in USB connectivity, which allows it to easily interface with USB-enabled devices such as computers, smartphones, or other USB peripherals.2. High Performance: This microcontroller chip operates at a clock speed of up to 16 MHz and has 32KB of flash memory, enabling it to execute complex tasks quickly and efficiently.3. Integrated Peripherals: The chip includes several peripherals like analog-to-digital converters (ADC), digital-to-analog converters (DAC), timers, UART, SPI, I2C, etc. These integrated peripherals make it easier to interface with external sensors, actuators, and other devices.4. Low Power Consumption: The ATmega32U4-MU is designed to minimize power consumption, making it suitable for battery-powered applications or situations where power efficiency is crucial.5. Small Form Factor: The chip comes in a small form factor, making it ideal for applications with size constraints or where space-saving is essential.Application Scenarios: 1. USB Devices: The ATmega32U4-MU is often used in the development of USB-based devices like keyboards, mice, game controllers, MIDI interfaces, USB flash drives, etc. Its built-in USB functionality simplifies the integration of these devices with host computers.2. Human Interface Devices (HID): Due to its USB capabilities and abundant I/O pins, the ATmega32U4-MU is widely used in the development of HID applications such as customized keyboard controllers, remote controls, touchpad interfaces, etc.3. Internet of Things (IoT) Devices: The microcontroller's combination of performance, integrated peripherals, and power efficiency makes it suitable for IoT devices such as home automation controllers, smart sensors, wearable devices, etc. The USB connectivity enables easy integration with IoT gateways or cloud services.4. Robotics and Automation: With its high-performance capabilities and numerous I/O pins, the ATmega32U4-MU is well-suited for robotics and automation applications. It can be used to control robotic arms, motor drivers, sensors, and communicate with other devices or systems.5. Educational Projects: The ATmega32U4-MU is a popular choice for educational purposes due to its ease of use, extensive documentation, and availability of development boards supporting it. It is used in projects ranging from basic microcontroller programming lessons to advanced robotics or embedded systems courses.These are just a few examples of the advantages and application scenarios of the ATmega32U4-MU IC chip. Its flexibility, performance, and USB capabilities make it a versatile choice in various embedded systems and electronics projects.
ATMEGA32U4-MU Relevant information