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AT89LP51-20PU

AT89LP51-20PU

Manufacturer No:

AT89LP51-20PU

Manufacturer:

Microchip Technology

Description:

IC MCU 8BIT 4KB FLASH 40DIP

Datasheet:

Datasheet

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AT89LP51-20PU Specifications

  • Type
    Parameter
  • Supplier Device Package
    40-PDIP
  • Package / Case
    40-DIP (0.600", 15.24mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C (TA)
  • Oscillator Type
    Internal
  • Data Converters
    -
  • Voltage - Supply (Vcc/Vdd)
    2.4V ~ 5.5V
  • RAM Size
    256 x 8
  • EEPROM Size
    -
  • Program Memory Type
    FLASH
  • Program Memory Size
    4KB (4K x 8)
  • Number of I/O
    36
  • Peripherals
    Brown-out Detect/Reset, POR, PWM, WDT
  • Connectivity
    EBI/EMI, I²C, SPI, UART/USART
  • Speed
    20MHz
  • Core Size
    8-Bit
  • Core Processor
    8051
  • DigiKey Programmable
    Verified
  • Packaging
    Tube
  • Product Status
    Obsolete
  • Series
    89LP
The AT89LP51-20PU is a high-performance, low-power 8-bit microcontroller based on the 8051 architecture. It offers several advantages and can be used in various application scenarios:1. High-performance: The chip operates at a maximum frequency of 20 MHz and provides a wide range of on-chip peripherals, allowing for efficient and fast processing of instructions.2. Low power consumption: The AT89LP51-20PU is designed to consume minimal power, making it suitable for battery-powered applications or devices that require low power consumption.3. Enhanced features: This microcontroller includes enhanced features, such as advanced on-chip memory options, multiple timers/counters, PWM outputs, UART, SPI, I2C interfaces, and a versatile analog-to-digital converter (ADC).4. Easy programming: The chip can be easily programmed using a standard 8051 programming toolchain, which includes popular Integrated Development Environments (IDEs) and compilers. This makes it easier for developers to write and debug code for their applications.5. Diverse application scenarios: The AT89LP51-20PU is commonly used in a wide range of applications, including industrial automation, home automation, consumer electronics, automotive systems, medical devices, robotics, and many other embedded systems. Its versatility and rich feature set make it suitable for various applications.6. Low cost: As the AT89LP51-20PU is a widely used microcontroller, it is available at a relatively low cost. This makes it an optimal choice for cost-sensitive projects or applications that require a budget-friendly solution.Overall, the AT89LP51-20PU offers high performance, low power consumption, easy programming, and diverse application scenarios, making it a popular choice for 8-bit microcontroller-based projects.
AT89LP51-20PU Relevant information