Microchip Technology
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AT89C51IC2-SLSUM
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AT89C51IC2-SLSUM

Product Overview

Category

The AT89C51IC2-SLSUM belongs to the category of microcontrollers.

Use

It is commonly used in embedded systems for various applications such as industrial control, consumer electronics, and automotive systems.

Characteristics

  • High-performance 8-bit microcontroller
  • Flash programmable
  • Low-power, high-speed architecture
  • Wide operating voltage range
  • In-system programmable

Package

The AT89C51IC2-SLSUM is available in a small outline package (SOP) with a specified number of pins.

Essence

The essence of this product lies in its ability to provide a versatile and reliable platform for embedded system development.

Packaging/Quantity

The product is typically packaged in reels or tubes, with varying quantities depending on the manufacturer's specifications.

Specifications

  • 8-bit CPU with 32K bytes of in-system programmable flash memory
  • 4.0V to 5.5V operating voltage range
  • 64 I/O lines, 3 16-bit timer/counters, 6 interrupt sources
  • Full-duplex UART, hardware SPI port, and hardware I2C port
  • 10-bit ADC with 8 multiplexed channels
  • On-chip oscillator and clock circuitry

Detailed Pin Configuration

The AT89C51IC2-SLSUM features a detailed pin configuration that includes power supply pins, I/O ports, timers/counters, serial communication interfaces, and other essential connections.

Functional Features

  • Flash memory for program storage
  • Versatile I/O capabilities
  • Multiple communication interfaces
  • Analog-to-digital conversion
  • Timer and counter functions

Advantages and Disadvantages

Advantages

  • High-performance 8-bit processing
  • In-system programmability
  • Wide operating voltage range
  • Rich set of peripherals

Disadvantages

  • Limited flash memory capacity compared to newer microcontrollers
  • Limited processing power for complex applications

Working Principles

The AT89C51IC2-SLSUM operates based on the principles of executing instructions stored in its flash memory, interacting with external devices through its I/O ports, and utilizing its integrated peripherals to perform various tasks.

Detailed Application Field Plans

The AT89C51IC2-SLSUM is well-suited for applications such as: - Industrial automation - Home automation - Automotive control systems - Consumer electronics

Detailed and Complete Alternative Models

Some alternative models to the AT89C51IC2-SLSUM include: - ATmega328P - PIC16F877A - STM32F103C8T6

In conclusion, the AT89C51IC2-SLSUM is a versatile 8-bit microcontroller suitable for a wide range of embedded system applications. Its combination of performance, features, and in-system programmability makes it a popular choice among developers seeking a reliable platform for their projects.

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Texniki həllərdə AT89C51IC2-SLSUM tətbiqi ilə bağlı 10 ümumi sual və cavabı sadalayın

  1. What is the AT89C51IC2-SLSUM microcontroller used for?

    • The AT89C51IC2-SLSUM microcontroller is commonly used in embedded systems for various applications such as industrial control, automation, and consumer electronics.

  2. What are the key features of the AT89C51IC2-SLSUM?

    • The AT89C51IC2-SLSUM features 8KB of Flash memory, 256 bytes of RAM, 32 I/O lines, 3 timer/counters, a UART, and more, making it suitable for a wide range of applications.

  3. How can I program the AT89C51IC2-SLSUM microcontroller?

    • The AT89C51IC2-SLSUM can be programmed using standard in-circuit programming tools such as an ISP programmer or through a parallel programmer.

  4. What are the voltage and temperature operating ranges of the AT89C51IC2-SLSUM?

    • The AT89C51IC2-SLSUM operates within a voltage range of 4V to 5.5V and a temperature range of -40°C to 85°C.

  5. Can the AT89C51IC2-SLSUM be used for real-time applications?

    • Yes, the AT89C51IC2-SLSUM is suitable for real-time applications due to its integrated timers and interrupt capabilities.

  6. Does the AT89C51IC2-SLSUM support communication interfaces?

    • Yes, the AT89C51IC2-SLSUM supports serial communication through its UART (Universal Asynchronous Receiver/Transmitter) interface.

  7. What development tools are available for the AT89C51IC2-SLSUM?

    • Development tools such as compilers, assemblers, and simulators are available from various vendors to facilitate software development for the AT89C51IC2-SLSUM.

  8. Are there any known limitations or issues with the AT89C51IC2-SLSUM?

    • While the AT89C51IC2-SLSUM is a reliable microcontroller, users should be aware of potential issues related to EMI susceptibility and power supply stability.

  9. Can the AT89C51IC2-SLSUM be used in battery-powered applications?

    • Yes, the low-power consumption characteristics of the AT89C51IC2-SLSUM make it suitable for battery-powered applications.

  10. Where can I find detailed technical documentation for the AT89C51IC2-SLSUM?

    • Detailed technical documentation, including datasheets and application notes, can be found on the manufacturer's website or through authorized distributors.