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ATMEGA809-AU

ATMEGA809-AU

Manufacturer No:

ATMEGA809-AU

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 8KB FLASH 48TQFP

Datasheet:

Datasheet

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ATMEGA809-AU Specifications

  • Type
    Parameter
  • Supplier Device Package
    48-TQFP (7x7)
  • Package / Case
    48-TQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 16x10b
  • Voltage - Supply (Vcc/Vdd)
    1.8V ~ 5.5V
  • RAM Size
    1K x 8
  • EEPROM Size
    256 x 8
  • Program Memory Type
    FLASH
  • Program Memory Size
    8KB (8K x 8)
  • Number of I/O
    41
  • Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
  • Connectivity
    I²C, SPI, UART/USART
  • Speed
    20MHz
  • Core Size
    8-Bit
  • Core Processor
    AVR
  • DigiKey Programmable
    Not Verified
  • Packaging
    Tray
  • Product Status
    Active
  • Series
    megaAVR® 0, Functional Safety (FuSa)
The ATMEGA809-AU is a microcontroller chip from the ATmega series by Microchip Technology. It offers several advantages and can be used in various application scenarios. Some of the advantages and application scenarios of the ATMEGA809-AU are:Advantages: 1. Low Power Consumption: The ATMEGA809-AU is designed to operate at low power, making it suitable for battery-powered devices or applications where power efficiency is crucial. 2. High Performance: It features a 20 MHz clock speed and a powerful 8-bit AVR microcontroller core, providing high-performance computing capabilities. 3. Integrated Peripherals: The chip includes various integrated peripherals such as UART, SPI, I2C, ADC, timers, and PWM, allowing for easy interfacing with external devices and sensors. 4. Ample Memory: It has 8KB of Flash memory for program storage and 512 bytes of EEPROM for data storage, providing sufficient memory for most applications. 5. Cost-Effective: The ATMEGA809-AU offers a good balance between performance and cost, making it an economical choice for many projects.Application Scenarios: 1. Internet of Things (IoT) Devices: The low power consumption and integrated peripherals make the ATMEGA809-AU suitable for IoT applications such as sensor nodes, smart home devices, or wearable technology. 2. Embedded Systems: It can be used in various embedded systems, including industrial automation, robotics, home automation, or automotive applications. 3. Consumer Electronics: The chip can be utilized in consumer electronics like remote controls, gaming consoles, audio devices, or small appliances. 4. Educational Projects: Due to its ease of use and availability of development tools, the ATMEGA809-AU is often used in educational projects to teach microcontroller programming and electronics. 5. Prototyping: The chip is commonly used for prototyping and proof-of-concept projects due to its versatility, low cost, and availability of development boards and resources.Overall, the ATMEGA809-AU offers a combination of low power consumption, high performance, integrated peripherals, and cost-effectiveness, making it suitable for a wide range of applications in various industries.
ATMEGA809-AU Relevant information