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ATMEGA48-20AU

ATMEGA48-20AU

Manufacturer No:

ATMEGA48-20AU

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 4KB FLASH 32TQFP

Datasheet:

Datasheet

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ATMEGA48-20AU Specifications

  • Type
    Parameter
  • Supplier Device Package
    32-TQFP (7x7)
  • Package / Case
    32-TQFP
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    A/D 8x10b
  • Voltage - Supply (Vcc/Vdd)
    2.7V ~ 5.5V
  • RAM Size
    512 x 8
  • EEPROM Size
    256 x 8
  • Program Memory Type
    FLASH
  • Program Memory Size
    4KB (2K 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
    Tray
  • Product Status
    Active
  • Series
    AVR® ATmega
The ATMEGA48-20AU is a microcontroller chip from the ATmega series developed by Microchip Technology. It offers several advantages and can be used in various application scenarios. Here are some of its advantages and application scenarios:Advantages: 1. Low Power Consumption: The ATMEGA48-20AU 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. Ample Memory: The chip has 4KB of Flash memory for program storage and 512 bytes of SRAM for data storage, allowing for complex applications and data manipulation. 4. Rich Peripherals: It includes a wide range of built-in peripherals such as UART, SPI, I2C, ADC, timers, and PWM, enabling easy interfacing with external devices and sensors. 5. Cost-Effective: The ATMEGA48-20AU offers a good balance between performance and cost, making it an economical choice for many applications.Application Scenarios: 1. Embedded Systems: The ATMEGA48-20AU is commonly used in various embedded systems, including home automation, industrial control, robotics, and consumer electronics. 2. Internet of Things (IoT): With its low power consumption and rich peripherals, it is suitable for IoT applications such as sensor nodes, smart home devices, and wearable technology. 3. DIY Electronics: The chip is popular among hobbyists and makers due to its ease of use, availability of development tools, and support from the open-source community. 4. Education: The ATMEGA48-20AU is often used in educational settings to teach microcontroller programming and electronics due to its simplicity and wide range of learning resources available.Overall, the ATMEGA48-20AU offers a combination of low power consumption, high performance, and cost-effectiveness, making it suitable for a wide range of applications in various industries.
ATMEGA48-20AU Relevant information