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C8051F854-C-GM
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C8051F854-C-GM

Product Overview

Category

The C8051F854-C-GM belongs to the category of microcontrollers.

Use

This microcontroller is designed for various embedded applications that require high-performance processing and control capabilities.

Characteristics

  • High-performance 8-bit microcontroller
  • Integrated peripherals for enhanced functionality
  • Low power consumption
  • Small form factor
  • Robust and reliable design

Package

The C8051F854-C-GM is available in a compact surface-mount package, making it suitable for space-constrained applications.

Essence

The essence of the C8051F854-C-GM lies in its ability to provide efficient processing and control capabilities in a small and low-power package.

Packaging/Quantity

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

Specifications

  • Architecture: 8-bit
  • CPU Speed: Up to 25 MHz
  • Flash Memory: 16 KB
  • RAM: 1 KB
  • Operating Voltage: 2.7V to 3.6V
  • I/O Pins: 24
  • ADC Channels: 8
  • Communication Interfaces: UART, SPI, I2C
  • Timers/Counters: 3
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F854-C-GM has a total of 24 pins, each serving a specific purpose. The pin configuration is as follows:

  • Pin 1: VDD (Power Supply)
  • Pin 2: P0.0 (General Purpose I/O)
  • Pin 3: P0.1 (General Purpose I/O)
  • Pin 4: P0.2 (General Purpose I/O)
  • Pin 5: P0.3 (General Purpose I/O)
  • Pin 6: P0.4 (General Purpose I/O)
  • Pin 7: P0.5 (General Purpose I/O)
  • Pin 8: P0.6 (General Purpose I/O)
  • Pin 9: P0.7 (General Purpose I/O)
  • Pin 10: RST (Reset)
  • Pin 11: XTAL1 (Crystal Oscillator Input)
  • Pin 12: XTAL2 (Crystal Oscillator Output)
  • Pin 13: VSS (Ground)
  • Pin 14: P1.0 (General Purpose I/O)
  • Pin 15: P1.1 (General Purpose I/O)
  • Pin 16: P1.2 (General Purpose I/O)
  • Pin 17: P1.3 (General Purpose I/O)
  • Pin 18: P1.4 (General Purpose I/O)
  • Pin 19: P1.5 (General Purpose I/O)
  • Pin 20: P1.6 (General Purpose I/O)
  • Pin 21: P1.7 (General Purpose I/O)
  • Pin 22: P2.0 (General Purpose I/O)
  • Pin 23: P2.1 (General Purpose I/O)
  • Pin 24: VDD (Power Supply)

Functional Features

The C8051F854-C-GM offers a range of functional features, including:

  • High-speed processing capabilities
  • Integrated analog-to-digital converters (ADCs)
  • Multiple communication interfaces for seamless connectivity
  • Flexible I/O pins for versatile interfacing options
  • Timers and counters for precise timing operations
  • Low power consumption modes for energy efficiency

Advantages and Disadvantages

Advantages

  • High-performance processing capabilities
  • Compact form factor
  • Low power consumption
  • Integrated peripherals for enhanced functionality
  • Wide operating temperature range

Disadvantages

  • Limited flash memory capacity compared to some other microcontrollers in the market
  • Relatively higher cost compared to lower-end microcontrollers

Working Principles

The C8051F854-C-GM operates based on an 8-bit architecture, utilizing a central processing unit (CPU) to execute instructions and perform various tasks. It follows a Von Neumann architecture, where program instructions and data are stored in the same memory space.

The microcontroller interacts with external devices through its I/O pins, allowing for input and output operations. It can communicate with other devices using UART, SPI, or I2C interfaces. The integrated analog-to-digital converters enable the microcontroller to process analog signals accurately.

Detailed Application Field Plans

The C8051F854-C-GM finds applications in various fields, including but not limited to:

  1. Industrial Automation: Control systems, motor control, and monitoring applications.
  2. Consumer Electronics: Home appliances, audio/video equipment, and smart devices.
  3. Automotive: Engine control units, dashboard displays, and vehicle diagnostics.
  4. Internet of Things (Io

Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de C8051F854-C-GM en soluciones técnicas

  1. What is the maximum operating frequency of C8051F854-C-GM?
    - The maximum operating frequency of C8051F854-C-GM is 25 MHz.

  2. Can C8051F854-C-GM be used for battery-powered applications?
    - Yes, C8051F854-C-GM is suitable for battery-powered applications due to its low power consumption.

  3. What are the available communication interfaces on C8051F854-C-GM?
    - C8051F854-C-GM features UART, SPI, and I2C communication interfaces.

  4. Is C8051F854-C-GM suitable for motor control applications?
    - Yes, C8051F854-C-GM can be used for motor control applications with its integrated PWM and ADC features.

  5. Does C8051F854-C-GM support analog-to-digital conversion?
    - Yes, C8051F854-C-GM includes a 10-bit ADC with multiple channels.

  6. Can C8051F854-C-GM be programmed using C language?
    - Yes, C8051F854-C-GM can be programmed using the C language with the provided development tools.

  7. What are the available package options for C8051F854-C-GM?
    - C8051F854-C-GM is available in a 24-pin QFN package.

  8. Is C8051F854-C-GM suitable for temperature sensing applications?
    - Yes, C8051F854-C-GM can be used for temperature sensing applications with its built-in temperature sensor.

  9. Does C8051F854-C-GM have built-in flash memory?
    - Yes, C8051F854-C-GM includes 8 kB of in-system programmable flash memory.

  10. Can C8051F854-C-GM be used in industrial automation applications?
    - Yes, C8051F854-C-GM is suitable for industrial automation applications with its robust features and peripherals.