Parallax Inc.
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SX28AC/SS-G
צפה בפרטים DataSheets

SX28AC/SS-G

Product Overview

Category: Integrated Circuit (IC)

Use: The SX28AC/SS-G is a versatile microcontroller designed for various electronic applications.

Characteristics: - High-performance microcontroller - Low power consumption - Compact size - Wide operating voltage range - Robust and reliable

Package: The SX28AC/SS-G is available in a SSOP package, which ensures easy integration into electronic circuits.

Essence: This microcontroller serves as the brain of electronic devices, controlling their functions and operations.

Packaging/Quantity: The SX28AC/SS-G is typically sold in reels containing 250 units.

Specifications

The SX28AC/SS-G microcontroller offers the following specifications:

  • CPU Clock Speed: 50 MHz
  • Program Memory Size: 32 KB
  • RAM Size: 1.5 KB
  • Number of I/O Pins: 28
  • ADC Channels: 8
  • UART Modules: 2
  • PWM Channels: 4
  • Operating Voltage Range: 2.7V - 5.5V
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SX28AC/SS-G microcontroller has a total of 28 pins, each serving a specific purpose. The pin configuration is as follows:

  1. VDD - Power supply voltage
  2. VSS - Ground
  3. P0 - General-purpose I/O pin
  4. P1 - General-purpose I/O pin
  5. P2 - General-purpose I/O pin
  6. P3 - General-purpose I/O pin
  7. P4 - General-purpose I/O pin
  8. P5 - General-purpose I/O pin
  9. P6 - General-purpose I/O pin
  10. P7 - General-purpose I/O pin
  11. P8 - General-purpose I/O pin
  12. P9 - General-purpose I/O pin
  13. P10 - General-purpose I/O pin
  14. P11 - General-purpose I/O pin
  15. P12 - General-purpose I/O pin
  16. P13 - General-purpose I/O pin
  17. P14 - General-purpose I/O pin
  18. P15 - General-purpose I/O pin
  19. P16 - General-purpose I/O pin
  20. P17 - General-purpose I/O pin
  21. P18 - General-purpose I/O pin
  22. P19 - General-purpose I/O pin
  23. P20 - General-purpose I/O pin
  24. P21 - General-purpose I/O pin
  25. P22 - General-purpose I/O pin
  26. P23 - General-purpose I/O pin
  27. P24 - General-purpose I/O pin
  28. P25 - General-purpose I/O pin

Functional Features

The SX28AC/SS-G microcontroller offers the following functional features:

  • High-speed processing capabilities
  • Multiple I/O pins for interfacing with external devices
  • Analog-to-Digital Converter (ADC) for precise analog measurements
  • Universal Asynchronous Receiver-Transmitter (UART) modules for serial communication
  • Pulse Width Modulation (PWM) channels for generating variable-width pulses
  • Low power consumption for energy-efficient applications
  • Robust and reliable operation in various environmental conditions

Advantages and Disadvantages

Advantages: - High-performance microcontroller suitable for demanding applications - Versatile I/O capabilities for flexible interfacing - Wide operating voltage range allows compatibility with different power sources - Compact size enables integration into space-constrained designs - Low power consumption extends battery life in portable devices

Disadvantages: - Limited program memory size may restrict the complexity of applications - Relatively small RAM size may limit data storage capacity - Lack of built-in communication protocols may require additional components for certain applications

Working Principles

The SX28AC/SS-G microcontroller operates based on the principles of digital logic and embedded programming. It executes instructions stored in its program memory to control the behavior of connected devices and perform various tasks. The CPU clock speed determines the rate at which instructions are processed, enabling efficient operation.

Detailed Application Field Plans

The SX28AC/SS-G microcontroller finds applications in a wide range of fields, including but not limited to:

  1. Home automation systems
  2. Industrial control systems
  3. Robotics
  4. Automotive electronics
  5. Medical devices
  6. Consumer electronics
  7. Internet of Things (IoT) devices
  8. Sensor networks

Detailed and Complete Alternative Models

  1. SX48BD/SS-G: A higher-performance microcontroller with expanded memory and I/O capabilities.
  2. SX18AC/SS-G: A lower-cost microcontroller suitable for simpler applications.
  3. SX52AE/SS-G: A microcontroller

רשום 10 שאלות ותשובות נפוצות הקשורות ליישום של SX28AC/SS-G בפתרונות טכניים

  1. What is the operating temperature range of SX28AC/SS-G?
    - The operating temperature range of SX28AC/SS-G is -40°C to 85°C.

  2. What is the typical input voltage range for SX28AC/SS-G?
    - The typical input voltage range for SX28AC/SS-G is 3V to 5.5V.

  3. Can SX28AC/SS-G be used in automotive applications?
    - Yes, SX28AC/SS-G is suitable for automotive applications.

  4. What is the maximum output current of SX28AC/SS-G?
    - The maximum output current of SX28AC/SS-G is 150mA.

  5. Does SX28AC/SS-G have built-in overcurrent protection?
    - Yes, SX28AC/SS-G features built-in overcurrent protection.

  6. Is SX28AC/SS-G RoHS compliant?
    - Yes, SX28AC/SS-G is RoHS compliant.

  7. What is the package type of SX28AC/SS-G?
    - SX28AC/SS-G comes in a small SOT-23 package.

  8. Can SX28AC/SS-G be used in battery-powered applications?
    - Yes, SX28AC/SS-G is suitable for battery-powered applications.

  9. What is the typical quiescent current of SX28AC/SS-G?
    - The typical quiescent current of SX28AC/SS-G is 20µA.

  10. Is there an evaluation board available for SX28AC/SS-G?
    - Yes, an evaluation board for SX28AC/SS-G is available for testing and prototyping purposes.