C8051F819-GUR

Product Overview

The C8051F819-GUR belongs to the category of microcontrollers and is designed for use in various embedded systems. This microcontroller is known for its high performance, low power consumption, and versatile features. It comes in a compact package and is widely used in applications such as industrial control, consumer electronics, and automotive systems. The C8051F819-GUR is characterized by its integrated peripherals, on-chip memory, and advanced analog and digital capabilities. It is available in a small form factor package and is typically sold in quantities suitable for production runs.

Specifications

• Core: 8051
• Clock Speed: Up to 25 MHz
• Program Memory: 64 KB Flash
• RAM: 4352 bytes
• Digital I/O Pins: 32
• Analog Inputs: 8
• Communication Interfaces: UART, SPI, I2C
• Operating Voltage: 2.7V to 3.6V
• Package Type: QFN

Detailed Pin Configuration

The C8051F819-GUR features a comprehensive pin configuration that includes digital I/O pins, analog inputs, communication interfaces, and power supply pins. The pinout is designed to facilitate easy integration into various electronic designs and provides flexibility for connecting external components and peripherals.

Functional Features

• Integrated ADC and DAC for analog signal processing
• Multiple communication interfaces for seamless connectivity
• On-chip oscillators and timers for precise timing control
• Low-power modes for energy-efficient operation
• Enhanced security features for data protection

Advantages and Disadvantages

Advantages

• High-performance 8051 core for efficient processing
• Versatile peripheral integration for diverse applications
• Low power consumption for extended battery life
• Compact package for space-constrained designs
• Enhanced security features for data protection

Disadvantages

• Limited program memory compared to some other microcontrollers
• Relatively fewer digital I/O pins for complex applications

Working Principles

The C8051F819-GUR operates based on the 8051 core architecture, which provides a robust foundation for executing embedded applications. Its integrated peripherals and advanced features enable it to handle various tasks such as data acquisition, signal processing, and communication with external devices. The microcontroller's working principle revolves around efficiently executing user-defined code while interfacing with the surrounding hardware and software components.

Detailed Application Field Plans

The C8051F819-GUR finds extensive application in the following fields: - Industrial Control Systems: Used for process monitoring, automation, and control in manufacturing environments. - Consumer Electronics: Employed in smart home devices, IoT products, and multimedia gadgets. - Automotive Systems: Integrated into vehicle control units, infotainment systems, and sensor interfaces.

Detailed and Complete Alternative Models

• C8051F850-GM: Offers enhanced program memory and additional peripherals
• C8051F340-GQ: Focuses on low-power operation and sensor interface capabilities
• C8051F120-GQ: Provides higher clock speed and expanded communication options

In conclusion, the C8051F819-GUR microcontroller offers a balance of performance, features, and versatility, making it suitable for a wide range of embedded system applications.

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