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AT89C2051-12SU

AT89C2051-12SU

Manufacturer No:

AT89C2051-12SU

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 2KB FLASH 20SOIC

Datasheet:

Datasheet

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AT89C2051-12SU Specifications

  • Type
    Parameter
  • Supplier Device Package
    20-SOIC
  • Package / Case
    20-SOIC (0.295", 7.50mm Width)
  • Mounting Type
    Surface Mount
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    -
  • Voltage - Supply (Vcc/Vdd)
    2.7V ~ 6V
  • RAM Size
    128 x 8
  • EEPROM Size
    -
  • Program Memory Type
    FLASH
  • Program Memory Size
    2KB (2K x 8)
  • Number of I/O
    15
  • Peripherals
    LED
  • Connectivity
    UART/USART
  • Speed
    12MHz
  • Core Size
    8-Bit
  • Core Processor
    8051
  • DigiKey Programmable
    Verified
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    89C
The AT89C2051-12SU is a popular 8-bit microcontroller chip manufactured by Atmel. It has several advantages and application scenarios, including:1. Low-cost: The AT89C2051-12SU is a cost-effective microcontroller chip, making it suitable for applications with budget constraints.2. Low power consumption: It operates at low power, making it ideal for battery-powered devices or applications where power efficiency is crucial.3. Compact size: The chip comes in a small package, making it suitable for space-constrained applications.4. High-performance: Despite its small size and low cost, the AT89C2051-12SU offers high-performance capabilities, including a 12 MHz clock frequency and 2KB of Flash memory.5. Versatile I/O capabilities: The chip provides a range of input/output (I/O) pins, allowing it to interface with various external devices and sensors.6. Wide operating voltage range: It can operate within a wide voltage range, typically from 2.7V to 6V, providing flexibility in different power supply scenarios.7. Easy programming: The AT89C2051-12SU can be programmed using various programming languages and tools, making it accessible to a wide range of developers.Application scenarios for the AT89C2051-12SU include:1. Embedded systems: The chip is commonly used in various embedded systems, such as home automation, industrial control, and automotive applications.2. Sensor interfacing: Its I/O capabilities make it suitable for interfacing with sensors, allowing for data acquisition and control in applications like weather monitoring or smart agriculture.3. Consumer electronics: The AT89C2051-12SU can be used in consumer electronics devices like remote controls, toys, or small appliances.4. Educational projects: Due to its low cost and ease of programming, the chip is often used in educational projects to teach microcontroller programming and electronics.5. DIY projects: Hobbyists and electronics enthusiasts can utilize the chip in their DIY projects, such as building custom automation systems or electronic gadgets.Overall, the AT89C2051-12SU offers a balance between cost, performance, and versatility, making it suitable for a wide range of applications.
AT89C2051-12SU Relevant information