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AT90S1200-12SC
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AT90S1200-12SC

Product Overview

Category

AT90S1200-12SC belongs to the category of microcontrollers.

Use

This microcontroller is commonly used in various electronic devices and systems for controlling and processing data.

Characteristics

  • Low power consumption
  • High performance
  • Compact size
  • Versatile functionality

Package

AT90S1200-12SC is available in a small outline package (SOIC) which allows for easy integration into electronic circuits.

Essence

The essence of AT90S1200-12SC lies in its ability to provide efficient control and processing capabilities in a compact form factor.

Packaging/Quantity

AT90S1200-12SC is typically packaged in reels or tubes, with each reel or tube containing a specific quantity of microcontrollers.

Specifications

  • Operating Voltage: 2.7V - 5.5V
  • Clock Frequency: 12 MHz
  • Flash Memory: 1 KB
  • RAM: 64 Bytes
  • EEPROM: 32 Bytes
  • I/O Pins: 12
  • Timers/Counters: 2
  • Communication Interfaces: SPI, UART

Detailed Pin Configuration

The AT90S1200-12SC microcontroller has a total of 20 pins. The pin configuration is as follows:

  1. Reset (RESET)
  2. Digital Input/Output (PB0)
  3. Digital Input/Output (PB1)
  4. Digital Input/Output (PB2)
  5. Digital Input/Output (PB3)
  6. Digital Input/Output (PB4)
  7. Digital Input/Output (PB5)
  8. Ground (GND)
  9. Digital Input/Output (PD0)
  10. Digital Input/Output (PD1)
  11. Digital Input/Output (PD2)
  12. Digital Input/Output (PD3)
  13. Digital Input/Output (PD4)
  14. Digital Input/Output (PD5)
  15. Digital Input/Output (PD6)
  16. Digital Input/Output (PD7)
  17. VCC
  18. Analog Reference (AREF)
  19. Crystal Oscillator (XTAL1)
  20. Crystal Oscillator (XTAL2)

Functional Features

  • High-speed processing capabilities
  • On-chip flash memory for program storage
  • Built-in timers/counters for precise timing operations
  • Communication interfaces for data exchange with external devices
  • Low power consumption for energy-efficient operation
  • Wide operating voltage range for compatibility with various power sources

Advantages and Disadvantages

Advantages

  • Compact size allows for easy integration into electronic systems
  • Versatile functionality enables a wide range of applications
  • Low power consumption prolongs battery life in portable devices
  • High performance ensures efficient data processing

Disadvantages

  • Limited memory capacity may restrict the complexity of programs that can be executed
  • Lack of advanced features compared to more modern microcontrollers

Working Principles

AT90S1200-12SC operates based on the principles of digital logic and microcontroller architecture. It executes instructions stored in its flash memory, processes data from input/output pins, and performs various tasks using its built-in peripherals.

Detailed Application Field Plans

AT90S1200-12SC finds application in various fields, including but not limited to: - Home automation systems - Industrial control systems - Automotive electronics - Consumer electronics - Medical devices

Detailed and Complete Alternative Models

Some alternative models to AT90S1200-12SC that offer similar functionality include: - ATmega328P - PIC16F877A - STM32F103C8T6 - MSP430G2553

These alternative models provide comparable features and can be used as substitutes depending on specific requirements.

In conclusion, AT90S1200-12SC is a versatile microcontroller with high performance and low power consumption. Its compact size and wide range of applications make it suitable for various electronic systems. While it may have limitations in terms of memory capacity and advanced features, alternative models are available to meet specific needs.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng AT90S1200-12SC trong giải pháp kỹ thuật

Sure! Here are 10 common questions and answers related to the application of AT90S1200-12SC in technical solutions:

  1. Q: What is the AT90S1200-12SC microcontroller used for? A: The AT90S1200-12SC is a microcontroller commonly used for embedded systems, robotics, and various electronic projects.

  2. Q: What is the operating voltage range of the AT90S1200-12SC? A: The AT90S1200-12SC operates within a voltage range of 2.7V to 5.5V.

  3. Q: How much flash memory does the AT90S1200-12SC have? A: The AT90S1200-12SC has 1 kilobyte (KB) of flash memory.

  4. Q: Can I use the AT90S1200-12SC for analog applications? A: No, the AT90S1200-12SC does not have built-in analog-to-digital converters (ADCs), so it is not suitable for analog applications without additional external components.

  5. Q: What is the maximum clock frequency of the AT90S1200-12SC? A: The AT90S1200-12SC can operate at a maximum clock frequency of 12 megahertz (MHz).

  6. Q: Does the AT90S1200-12SC support serial communication protocols like UART or SPI? A: Yes, the AT90S1200-12SC supports both UART (Universal Asynchronous Receiver-Transmitter) and SPI (Serial Peripheral Interface) communication protocols.

  7. Q: Can I program the AT90S1200-12SC using the Arduino IDE? A: No, the AT90S1200-12SC is not officially supported by the Arduino IDE. You would need to use a different programming environment, such as Atmel Studio or AVR-GCC.

  8. Q: What is the maximum number of I/O pins available on the AT90S1200-12SC? A: The AT90S1200-12SC has a total of 12 I/O pins, including 10 general-purpose I/O pins and 2 dedicated pins for serial communication.

  9. Q: Can I use the AT90S1200-12SC in battery-powered applications? A: Yes, the low operating voltage range and low power consumption make the AT90S1200-12SC suitable for battery-powered applications.

  10. Q: Is the AT90S1200-12SC still in production? A: No, the AT90S1200-12SC is an older microcontroller that has been discontinued by the manufacturer. It may still be available from some distributors or as surplus stock.