C8051F851-C-GU

Product Overview

Category

The C8051F851-C-GU belongs to the category of microcontrollers.

Use

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

Characteristics

• High-performance 8-bit microcontroller
• Integrated with a wide range of peripherals and features
• Low power consumption
• Small form factor
• Robust and reliable design

Package

The C8051F851-C-GU is available in a compact and industry-standard package, making it suitable for easy integration into different applications.

Essence

The essence of the C8051F851-C-GU lies in its ability to provide efficient control and processing capabilities in a small and low-power package.

Packaging/Quantity

The microcontroller is typically packaged in trays or reels, depending on the quantity ordered. The packaging ensures safe transportation and handling during manufacturing and assembly processes.

Specifications

• Architecture: 8-bit
• CPU Speed: Up to 25 MHz
• Flash Memory: 64 KB
• RAM: 4352 bytes
• Operating Voltage: 2.7V to 3.6V
• Number of I/O Pins: 32
• Communication Interfaces: UART, SPI, I2C
• Analog-to-Digital Converter (ADC): 12-bit, 8 channels
• Timers/Counters: Multiple timers/counters available
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The C8051F851-C-GU has a total of 32 pins, each serving a specific purpose. Here is a detailed pin configuration:

| Pin Number | Pin Name | Function | |------------|----------|----------| | 1 | P0.0 | GPIO | | 2 | P0.1 | GPIO | | 3 | P0.2 | GPIO | | ... | ... | ... | | 32 | P1.7 | GPIO |

Functional Features

• High-speed processing capabilities
• Integrated peripherals for various applications
• Low power consumption modes for energy efficiency
• Flexible communication interfaces for data exchange
• Analog-to-digital conversion for sensor interfacing
• Timers and counters for precise timing operations
• Interrupt handling for efficient event-driven programming

Advantages and Disadvantages

Advantages

• Compact size allows for easy integration into space-constrained designs
• Wide range of integrated peripherals reduces the need for external components
• Low power consumption extends battery life in portable devices
• High-performance CPU enables fast and efficient data processing
• Robust design ensures reliability in demanding environments

Disadvantages

• Limited memory capacity compared to higher-end microcontrollers
• Restricted number of I/O pins may limit connectivity options in complex systems
• Relatively higher cost compared to some other microcontroller options

Working Principles

The C8051F851-C-GU operates based on the principles of a typical microcontroller. It executes instructions stored in its flash memory, processes data, and interacts with various peripherals and external devices. The microcontroller's central processing unit (CPU) fetches instructions from memory, performs calculations, and controls the flow of data within the system.

Detailed Application Field Plans

The C8051F851-C-GU finds applications in various fields, including but not limited to:

1. Industrial automation: Control systems, motor control, and monitoring devices.
2. Consumer electronics: Home appliances, audio/video equipment, and smart devices.
3. Automotive: Engine management, dashboard displays, and vehicle control systems.
4. Internet of Things (IoT): Sensor nodes, smart home automation, and wearable devices.
5. Medical devices: Patient monitoring systems, diagnostic equipment, and implantable devices.

Detailed and Complete Alternative Models

1. C8051F850-C-GU
2. C8051F852-C-GU
3. C8051F853-C-GU
4. C8051F854-C-GU
5. C8051F855-C-GU

These alternative models offer similar functionalities and characteristics to the C8051F851-C-GU, providing flexibility in choosing the most suitable microcontroller for specific applications.

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