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ATMEGA32U4-AU

ATMEGA32U4-AU

Manufacturer No:

ATMEGA32U4-AU

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 32KB FLASH 44TQFP

Datasheet:

Datasheet

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ATMEGA32U4-AU Specifications

  • Type
    Parameter
  • Supplier Device Package
    44-TQFP (10x10)
  • Package / Case
    44-TQFP
  • 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-AU is a microcontroller chip from the ATmega series developed by Microchip Technology. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the ATMEGA32U4-AU integrated circuit chips are:Advantages: 1. High-performance Microcontroller: The ATMEGA32U4-AU is a 8-bit microcontroller with a clock speed of up to 16 MHz. It offers a wide range of features and peripherals, making it suitable for complex applications.2. USB Connectivity: One of the key advantages of the ATMEGA32U4-AU is its built-in USB 2.0 Full Speed (12 Mbps) interface. This allows for easy integration with USB-enabled devices and enables applications such as USB-based communication, HID (Human Interface Device) emulation, and USB device functionality.3. Integrated Peripherals: The chip includes various integrated peripherals such as analog-to-digital converters (ADC), timers/counters, UART, SPI, I2C, and PWM channels. These peripherals provide flexibility and enable the chip to interface with a wide range of external devices and sensors.4. Low Power Consumption: The ATMEGA32U4-AU is designed to operate at low power, making it suitable for battery-powered applications. It offers multiple sleep modes and power-saving features, allowing for efficient power management.Application Scenarios: 1. USB Devices: The built-in USB interface makes the ATMEGA32U4-AU ideal for applications that require USB connectivity. It can be used in USB-based peripherals such as keyboards, mice, game controllers, USB-to-serial converters, and more.2. Human Interface Devices: The chip's USB capabilities and integrated peripherals make it suitable for creating HID devices. It can be used to develop applications like USB keyboards, mice, joysticks, touchpads, and other input devices.3. Internet of Things (IoT): The ATMEGA32U4-AU can be used in IoT applications that require USB connectivity and low power consumption. It can serve as a controller for USB-enabled IoT devices, allowing them to communicate with other devices or the internet.4. Embedded Systems: With its high-performance capabilities and integrated peripherals, the ATMEGA32U4-AU is well-suited for various embedded systems applications. It can be used in robotics, automation, industrial control systems, smart home devices, and more.5. Prototyping and Development: The ATMEGA32U4-AU is commonly used in prototyping and development boards like Arduino Leonardo and Arduino Micro. Its ease of use, USB connectivity, and wide range of features make it popular among hobbyists, students, and developers for experimenting and building projects.Overall, the ATMEGA32U4-AU integrated circuit chips offer a combination of USB connectivity, high-performance, and integrated peripherals, making them suitable for a wide range of applications in various industries.
ATMEGA32U4-AU Relevant information